ืืืึธืืงื ืงืึทืืคึผืืืืื ื ืืื ืืืจืืืขืงืึธืื ืืืคึผืขืจ ืืื ืืืคึผืขืจ ืืื ืืื ืืืขืจ ืืขืื ืืื ืขืก ืืื ืืืกืืึธืืข ื ืืฉื ืึท ืืืื ืืขื ืืฉ ืืืึธืก ืืื ื ืืฉื ืืขืืืืื ื ืงืืื ืืืึธืืงื ืืึทืืื ืื ืืก ืืคึผืืืช ืึทืืึธื. ืึธืืขืจ, ืืืึธืก ืคึผืื ืงื ืึท ืืืึธืืงื ืืื ืืื ืืื ืขืก ืึทืจืืขื, ืืืืื ืืง ืืขื ืืฉื ืืืืกื, ืืคืืื ืืื ืืขืจ ืืืจืื ืคืื ืึท ืืขืืึทื ืง. 5G ืืื ืฉืืื ืึท ืคืึทืงื ืืื ืื ืืขืืขืงืึธื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ ืืืืื ืฆื ืืึทื ืคืื ืืืึทื ืกืึทืืืฉืึทื ื ืฆื ืืืึธืืงื ืกืึทืืืฉืึทื ื, ืคึผืื ืงื ืืื ืขืก ืืื ืืขืืืขื ืืืขื ืขืก ืืจืืืขืจืืขืคืืจื ืคืื ืืึธืจ ืืึทืื ืืืึทืจื ืกืึทืืืฉืึทื ื ืฆื ืืืืจืืืึทืืืืขื "ืคึผืืืขืจื".
ืืืึทื ื ืืืจ ืืืขืื ืจืขืื ืืืขืื ืื ืื ืขืจ ืืืขืื ืคืื ืืืึธืืงื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ, ืกืคึผืขืฆืืขื ืืืจ ืืืขืื ืงืืงื ืืื ืื ืืึทืกืืงืก ืคืื ืื ื ืขืฅ ืืืื.
ืืืึธืก ืืื ืึท ืืืึธืืงื? ืืขืจ ืืขืืืืงืขืจ ืืืืจืืืึทืืืืึทืืืึธื - ืคึผืจืึธืคืื ืืืื ืื ื?
ืืขืจ ืืื ืึท ืืึทืืืฉืืงืึทื ืงืฉืื. ื ืืื - ืืึธืก ืืื ื ืืฉื ืืืืจืืืึทืืืืึทืืืึธื, ืืึธืืฉ ืขืก ืงืขื ื ืืฉื ืืืื ืืขืืื ืึธื ืขืก. ืืึธืืืจ ืงืืงื ืืื ืฆืืืื ืืขืคึฟืื ืืฆืืขืก:
ืงืืึธืื ืงืึทืืคึผืืืืื ื (ืืขืจื ืึธื ืจืืคืขืจื ืฆื ืืื ืงืืึธืื) ืืื ืึท ืืึธืืขื ืคึฟืึทืจ ืคึผืจืึทืืืืืืื ื ืืึทื ืืฆืขืจ-ืคืจืืึทื ืืืขื ืึทืงืกืขืก ืฆื ืคืื ืื ืืขืจืืขืืืืื ืงืึทืืคึผืืืืื ื ืจืขืกืืจืกื ืืืึธืก ืืืื ืืืื ืืืคึผืืืื ืืื ืืึธื ืืฉื ืืืืฃ ืคืึธืืขืจืื ื ืืื ืื ืืึธืืึทืกื ืืขืืืขื ืืืืืึทื ืกื ืืื ืืื ืืืึทื ืงืึธืก ืคึฟืึทืจ ืื ืกืขืจืืืืก ืฉืคึผืืึทืืขืจ.
ืืืืจืืืึทืืืืึทืืืึธื - ืืึธืก ืืื ืื ืคืืืืงืืื ืฆื ืืืืื ืืืื ืคืืืืฉ ืขื ืืืื (ืืืฉื, ืึท ืกืขืจืืืขืจ) ืืื ืขืืืขืืข ืืืืจืืืึทื ืึธื ืขืก, ืืขืจืืื ืื ืงืจืืกืื ื ืื ืืืืึทืืึทืืืืฉืึทื ืคืื ืจืขืกืืจืกื (ืืืฉื, ืืืจ ืืึธืื ืืึธืืืื 3 ืกืขืจืืืขืจืก ืืื 25-30 ืคึผืจืึธืฆืขื ื, ื ืึธื ืืืืจืืืึทืืืืึทืืืึธื ืืืจ ืืึทืงืืืขื 1 ืกืขืจืืืขืจ ืืึธืืืื. ืืื 80-90 ืคึผืจืึธืฆืขื ื). ืืขืืืืื ืืืขื, ืืืืจืืืึทืืืืึทืืืึธื ืขืกื ืขืืืขืืข ืคืื โโืื ืจืขืกืืจืกื - ืืืจ ืืึทืจืคึฟื ืฆื ืงืึธืจืืขื ืื ืืืืคึผืขืจืืืืืืขืจ, ืึธืืขืจ, ืืื ืคืืจ ืืื ืืขืืืืื, ืื ืฉืคึผืื ืืื ืืืขืจื ืื ืืืื. ืึทื ืืืืขืื ืืืืฉืคึผืื ืคืื ืืืืจืืืึทืืืืึทืืืึธื ืืื VMWare, ืืืึธืก ืคึผืจืืคึผืขืจื ืืืืจืืืึทื ืืืฉืื ืขื ืืืฉืืืืืขืก, ืึธืืขืจ ืืืฉื KVM, ืืืึธืก ืืื ืืขืกืขืจ ืืืขืื, ืึธืืขืจ ืืึธืก ืืื ืึท ืขื ืื ืคืื ืืขืฉืืึทืง.
ืืืจ ื ืืฆื ืืืืจืืืึทืืืืึทืืืึธื ืึธื ืจืืึทืืืืืื ื ืขืก, ืืื ืืคืืื ืืืึทืื ืจืึธืืืขืจืก ื ืืฆื ืฉืืื ืืืืจืืืึทืืืืึทืืืึธื - ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืื ืื ืืขืฆืืข ืืืขืจืกืืข ืคืื โโโโJunOS, ืื ืึธืคึผืขืจืืืืื ื ืกืืกืืขื ืืื ืืื ืกืืึทืืืจื ืืื ืึท ืืืืจืืืึทื ืืึทืฉืื ืืืืฃ ืฉืคึผืืฅ ืคืื ืึท ืคืึทืงืืืฉ-ืฆืืื ืืื ืืงืก ืคืึทืจืฉืคึผืจืืืืื ื (ืืืื ื ืืืื 9). ืึธืืขืจ ืืืืจืืืึทืืืืึทืืืึธื ืืื ื ืืฉื ืื ืืืึธืืงื, ืึธืืขืจ ืื ืืืึธืืงื ืงืขื ื ืืฉื ืขืงืกืืกืืืจื ืึธื ืืืืจืืืึทืืืืึทืืืึธื.
ืืืืจืืืึทืืืืึทืืืึธื ืืื ืืืื ืขืจ ืคืื ืื ืื ืื ืืืึทืงืก ืืืืฃ ืืืึธืก ืื ืืืึธืืงื ืืื ืืขืืืื.
ืืึทืื ืึท ืืืึธืืงื ืืืจื ืคืฉืื ืงืึทืืขืงืืื ื ืขืืืขืืข ืืืืคึผืขืจืืืืืืขืจื ืืื ืืืื ื 2 ืคืขืื, ืึทืืื ื ืึท ืคึผืึธืจ ืคืื ืืึทืื ืคึผืืืึทืืึธืึธืงืก ืคึฟืึทืจ ืืืืืึธืืึทืืืฉ ืจืขืืืฉืืกืืขืจืื ื ืืืืึทื ื ืืืจื ืึท ืืื ืคืื ืึทื ืกืึทืืึทื ืืื ืืืฉืึทืืื ื ืขืคึผืขืก ืืื ืึทื ืึธืจืงืขืกืืจืึทืืืึธื ืกืืกืืขื ืืืืฃ ืขืก ืึทืืข ืคึฟืึทืจ ืืืืืึธืืึทืืืฉ ืงืจืืืืืื ื ืืืืจืืืึทื ืืืฉืื ืขื ืืืขื ื ืืฉื ืึทืจืืขืื. ืขืก ืืืขื ืืืื ืืขืจ ืคึผืื ืืืขื, ืึธืืขืจ ืื ืจืืืึทืืืื ื ืคืจืึทื ืงืขื ืกืืขืื ืืื ื ืืฉื ืื ืืืึธืืงื ืืืจ ืืึทืจืคึฟื, ืืึธืืฉ ืขืก ืงืขื ืืืื ืื ืืขืฆื ืืืื ืคึฟืึทืจ ืื ืืขืจืข. ืืขืจืฆื, ืืืื ืืืจ ื ืขืืขื ืื ืืขืืืข ืึธืคึผืขื ืกืืึทืงืง, ืขืก ืืื ืืกืขื ืฉืึทืื ื ืึธื ืคืจืึทื ืงืขื ืกืืขืื, ืึธืืขืจ ืืึทืงืข ื ื, ืืึธืื ืืื ืื ื ืืฉื ืจืขืื ืืืขืื ืืขื ืคึฟืึทืจ ืืืฆื.
ืืืขืจ ืืื ืคืืจืฉืืื ืื ืคืื ืื ืืขืคืื ืืฆืืข ืืืืก ืืื ืืขืจืืื ืื ืืืืื ืืื ื ืืฉื ืืื ืืื ืฆื ืงืืืจ ืืืืก ืืขื ืงืขื ืืืงืข ืจืืคื ื ืืืืืงื.
ืืขืจืืืขืจ, ืึท ืืึธืงืืืขื ื ืคืื NIST (ื ืึทืฉืึทื ืึทื ืืื ืกืืืืื ืคืื ืกืืึทื ืืึทืจืืก ืืื ืืขืื ืึธืืึธืืืข) ืืื 5 ืืืืคึผื ืงืขืจืึทืงืืขืจืืกืืืงืก ืึทื ืึท ืืืึธืืงื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ ืืึธื ืืึธืื:
ืคึผืจืึทืืืืืืื ื ืืื ืกื ืืืืฃ ืืขืื. ืืขืจ ืืึทื ืืฆืขืจ ืืืื ืืึทืงืืืขื ืคืจืื ืึทืงืกืขืก ืฆื ืื ืงืึธืืคึผืืืืขืจ ืจืขืกืืจืกื ืึทืืึทืงืืืืื ืฆื ืืื (ืึทืืึท ืืื ื ืขืืืืึธืจืงืก, ืืืืจืืืึทื ืืืกืงืก, ืืึผืจืื, ืคึผืจืึทืกืขืกืขืจ ืงืึธืจืขืก, ืืื"ื ื), ืืื ืื ืจืขืกืืจืกื ืืืื ืืืื ืฆืืืขืฉืืขืื ืืืืืึธืืึทืืืฉ - ืืึธืก ืืื, ืึธื ืืจืืื ืืืฉืื ื ืคืื ืื ืกืขืจืืืืก ืฉืคึผืืึทืืขืจ.
ืืจืืื ืึทืืืืืืึทืืืืึทืื ืคืื ืืื ืกื. ืึทืงืกืขืก ืฆื ืจืขืกืืจืกื ืืืื ืืืื ืฆืืืขืฉืืขืื ืืืจื ื ืึธืจืืึทื ืืขืงืึทื ืืืึทืื ืฆื ืืึธืื ืื ื ืืฆื ืคืื ืืืืืข ื ืึธืจืืึทื ืคึผืืกื ืืื ืืื ืงืืืืึทื ืฅ ืืื ืจืืจืขืืืืืง ืืขืืืืกืขืก.
ืงืึทืืืืื ืื ื ืจืขืกืืจืกื ืืื ืคึผืึธืึธืืก. ืจืืกืึธืจืก ืคึผืึธืึธืืก ืืืื ืงืขื ืขื ืฆืืฉืืขืื ืจืขืกืืจืกื ืฆื ืงืืืคื ืงืืืืึทื ืฅ ืืื ืืขืจ ืืขืืืืงืขืจ ืฆืืื, ืื ืฉืืจืื ื ืึทื ืงืืืืึทื ืฅ ืืขื ืขื ืืคืืขืืื ืืขืจื ืืื ืคืจืื ืคืื ืงืขืื ืฆืืึทืืืง ืืฉืคึผืขื ืืื ืคืึทืจืืขืกื ืคึฟืึทืจ ืจืขืกืืจืกื. ื ืขืืืืึธืจืงืก ืืขื ืขื ืืืื ืึทืจืืึทื ืืขืจืขืื ื ืืื ืื ืคึผืึธืึธืืก, ืืืึธืก ืื ืืืงืืืฅ ืื ืืขืืืขืืงืืื ืคืื ื ืืฆื ืึธืืืืขืจืืึทืคึผืื ื ืึทืืจืขืกืื ื. ืคึผืึธืึธืืก ืืืื ืงืขื ืขื ืฆื ืืืึธื ืืืืฃ ืคืึธืืขืจืื ื. ืื ื ืืฆื ืคืื ืคึผืึธืึธืืก ืืืื ืขืก ืืขืืืขื ืฆื ืฆืืฉืืขืื ืื ื ืืืืืง ืืืจืื ืคืื ืจืืกืึธืจืก ืฉืืื ืืึธืืขืจืึทื ืฅ ืืื ืึทืืกืืจืึทืงืฆืืข ืคืื โโืืฉืืืืช ืืื ืืืืจืืืึทื ืจืขืกืืจืกื - ืืขืจ ืืึทืงืืืขืจ ืคืื ืื ืืื ืกื ืืื ืคืฉืื ืฆืืืขืฉืืขืื ืืื ืื ืกืืื ืคืื ืจืขืกืืจืกื ืขืจ ืืขืืขืื (ืืื ืื ืจืขืกืืจืกื ืืขื ืขื ืคืืืืงืื ืืืื, ืืืืฃ ืืื ืคืืืข ืกืขืจืืืขืจืก ืืื ืกืืืืืฉืึทื - ืขืก ืืื ื ืืฉื ืขื ืื ืฆื ืืขื ืงืืืขื ื). ืึธืืขืจ, ืืืจ ืืืื ื ืขืืขื ืืื ืืฉืืื ืื ืคืึทืงื ืึทื ืืขืจ ืฉืคึผืืึทืืขืจ ืืืื ืขื ืฉืืจ ืืจืึทื ืกืคึผืขืจืึทื ื ืจืขืืขืจืืืึทืฆืืข ืคืื โโืื ืจืขืกืืจืกื.
ืฉื ืขื ืึทืืึทืคึผืืืืฉืึทื ืฆื ืคืึทืจืฉืืืขื ืข ืืืืื ืืื ืืขื. ืกืขืจืืืืกืขืก ืืืื ืืืื ืคืืขืงืกืึทืืึทื - ืืื ืฆืืฉืืขืื ืคืื ืจืขืกืืจืกื, ืืืืขืจ ืจืืืืกืืจืึทืืืืฉืึทื, ืึทืืื ื ืึธืืขืจ ืจืืืืกืื ื ืจืขืกืืจืกื ืืืืฃ ืืขืจ ืืงืฉื ืคืื ืืขื ืงืืืขื ื, ืืื ืคืื ืืขื ืงืืืขื ื ืก ืืืื ืขืก ืืึธื ืืืื ืึท ืืขืคืื ืึทื ืื ืืืึธืืงื ืจืขืกืืจืกื ืืขื ืขื ืกืึธืฃ. ืคึฟืึทืจ ืื ืคืื ืคืืจืฉืืื ื, ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืืจ ืืึธื ื ืื ืืขื ืึท ืืืืจืขื ืื ื ืึทื ืืืื ืคืื ืืืื ืืืกืง ืคึผืืึทืฅ ืืื ืขืคึผื ืืงืืึธืื ืืื ืคืึทืจืฉืืืื ืื ืืืืึทื ืื ืฉืืืขืจ ืคืึธืจ ืืืืฃ ืื ืกืขืจืืืขืจ ืืื ืฆืขืืจืืื ืืื ืืจืืืืื ืืจืขืื ืึทืจืึธืคึผ. ืืื ืืขืจืฆื, ืคืื ืืืื ืืืื, ืื ืคึผืึทืกืึทืืืืึทืืื ืคืื ืืขื ืืื ืกื ืืขื ืขื ืึผืืขื ืืืืึทืืืึทืก - ืืืจ ืืึทืจืคึฟื 2 ืื - ืงืืื ืคึผืจืึธืืืขื, ืืืจ ืืึทืฆืึธืื ืืื ืืืงืืืขื. ื ืขื ืืขื ืืืึทืฉืคึผืื ืงืขื ืขื ืืืื ืืขืืขืื ืืื Google.Drive ืึธืืขืจ Yandex.Disk.
ืืขืืืขืืงืืื ืคืื ืืขืกืื ืื ืฆืืืขืฉืืขืื ืกืขืจืืืืก. ืืืึธืืงื ืกืืกืืขืืขื ืืืื ืืืืืึธืืึทืืืฉ ืงืึธื ืืจืึธืืืจื ืืื ืึทืคึผืืึทืืืื ืงืึทื ืกืืื ืจืขืกืืจืกื, ืืื ืื ืืขืงืึทื ืืืึทืื ืืืื ืืืื ืืจืึทื ืกืคึผืขืจืึทื ื ืคึฟืึทืจ ืืืืืข ืื ืืึทื ืืฆืขืจ ืืื ืื ืกืขืจืืืืก ืฉืคึผืืึทืืขืจ. ืืึธืก ืืื, ืืืจ ืงืขื ื ืฉืืขื ืืืง ืงืึธื ืืจืึธืืืจื ืืื ืคืืืข ืจืขืกืืจืกื ืืืจ ืืื ืืืื ืงืืืืึทื ืฅ ืคืึทืจื ืืฆื.
ืขืก ืืื ืืืขืจื ืงืึทื ืกืืืขืจืื ื ืื ืคืึทืงื ืึทื ืื ืจืขืงืืืืจืขืืขื ืฅ ืืขื ืขื ืืขืจืกืื ืก ืจืขืงืืืืจืขืืขื ืฅ ืคึฟืึทืจ ืึท ืฆืืืืจ ืืืึธืืงื, ืึทืืื ืคึฟืึทืจ ืึท ืคึผืจืืืืึทื ืืืึธืืงื (ืืึธืก ืืื, ืึท ืืืึธืืงื ืืึธื ืืฉื ืคึฟืึทืจ ืื ืื ืขืจืืขื ืืืืขืจืคืขื ืืฉื ืคืื ืื ืคืืจืืข), ืื ืจืขืงืืืืจืขืืขื ืฅ ืงืขื ืขื ืืืื ืึท ืืืกื ืึทืืืฉืึทืกืืื. ืึธืืขืจ, ืืื ื ืึธื ืืึธืื ืฆื ืืืื ืืขืืื, ืึทื ืืขืจืฉ ืืืจ ืืืขืื ื ืืฉื ืืึทืงืืืขื ืึทืืข ืื ืืขื ืขืคืืฅ ืคืื ืืืึธืืงื ืงืึทืืคึผืืืืื ื.
ืคืืจืืืืก ืืึธื ืืืจ ืืึทืจืคึฟื ืึท ืืืึธืืงื?
ืึธืืขืจ, ืงืืื ื ืืึทืข ืึธืืขืจ ืืืืืกืืื ื ืืขืื ืึธืืึธืืืข, ืงืืื ื ืืึทืข ืคึผืจืึธืืึธืงืึธื ืืื ืืืฉืืคื ืคึฟืึทืจ ืขืคึผืขืก (ื ื, ืึทืืืฅ ืคึฟืึทืจ RIP-ng, ืืึธื). ืงืืื ืืืื ืขืจ ืืึทืจืฃ ืึท ืคึผืจืึธืืึธืงืึธื ืคึฟืึทืจ ืื ืฆืืืื ืคืื ืึท ืคึผืจืึธืืึธืงืึธื (ื ื, ืึทืืืฅ ืคึฟืึทืจ RIP-ng, ืคืื ืงืืจืก). ืขืก ืืื ืืึทืืืฉืืงืึทื ืึทื ืื ืงืืึธืื ืืื ืืืฉืืคื ืฆื ืฆืืฉืืขืื ืขืืืขืืข ืกืึธืจื ืคืื ืืื ืกื ืฆื ืืขืจ ืืึทื ืืฆืขืจ / ืงืืืขื ื. ืืืจ ืืขื ืขื ืึทืืข ืืึทืงืึทื ื ืืื ืืคึผืืืช ืึท ืคึผืึธืจ ืคืื ืืืึธืืงื ืืึทืืื ืื ืืก, ืืืฉื ืืจืึธืคึผืืึธืงืก ืึธืืขืจ Google.Docs, ืืื ืืื ืืืืืื ืึทื ืจืืึฟ ืืขื ืืฉื ื ืืฆื ืืื ืืฆืืื - ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืขืจ ืึทืจืืืงื ืืื ืืขืฉืจืืื ืืื ืื Google.Docs ืืืึธืืงื ืืื ืกื. ืึธืืขืจ ืื ืืืึธืืงื ืืึทืืื ืื ืืก ืืืึธืก ืืืจ ืืืืกื ืืขื ืขื ืืืืื ืืืื ืคืื ืื ืืืึธืืงื ืงืืืคึผืึทืืืืึทืืื - ืืขืจ ืืขื ืื, ืืื ืืขื ืขื ืืืืื ืึท ืกืึทืึทืก-ืืืคึผ ืืื ืกื. ืืืจ ืงืขื ืขื ืฆืืฉืืขืื ืึท ืืืึธืืงื ืืื ืกื ืืื ืืจืื ืืืขืื: ืืื ืื ืคืึธืจืขื ืคืื SaaS, PaaS ืึธืืขืจ IaaS. ืืืึธืก ืืื ืกื ืืืจ ืืึทืจืคึฟื ืืขืคึผืขื ืืก ืืืืฃ ืืืื ืชืืืืช ืืื ืงืืืคึผืึทืืืืึทืืื.
ืืื ืก ืงืืง ืืืึท ืืขืืขืจ ืืื ืกืืจ:
ืืืืืืืืืจื ืืื ืึท ืกืขืจืืืืก (SaaS) ืืื ืึท ืืึธืืขื ืคึฟืึทืจ ืคึผืจืึทืืืืืืื ื ืึท ืคืื-ืคืืขืืืฉื ืืื ืกื ืฆื ืืขื ืงืืืขื ื, ืืืฉื, ืึทื E- ืืจืืื ืกืขืจืืืืก ืืื Yandex.Mail ืึธืืขืจ Gmail. ืืื ืืขื ืืื ืกื ืขืงืกืคึผืจืขืก ืืึธืืขื, ืืืจ, ืืื ืึท ืงืืืขื ื, ืืึทืงืข ืืึธื ืืึธืจื ืืฉื ืึทืืืฅ ื ืืฆื ืื ืกืขืจืืืืกืขืก - ืืึธืก ืืื, ืืืจ ืืึธื ื ืื ืืึทืจืคึฟื ืฆื ืืจืึทืืื ืืืขืื ืืึทืฉืืขืืืงื ืื ืกืขืจืืืืก, ืื ืฉืืื ืืึธืืขืจืึทื ืฅ ืึธืืขืจ ืืืขืจืืงืืึทื. ืื ืืืืคึผื ืืึทื ืืื ื ืืฉื ืฆื ืงืึธืืคึผืจืึธืืืก ืืืื ืคึผืึทืจืึธื; ืืขืจ ืฉืคึผืืึทืืขืจ ืคืื ืืขื ืืื ืกื ืืืขื ืืึธื ืื ืื ืืื ืคึฟืึทืจ ืืืจ. ืคืื ืื ืืืื ืื ื ืคืื ืื ืกืขืจืืืืก ืคึผืจืึทืืืืืืขืจื, ืขืจ ืืื ืืึธืจ ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืื ืืื ืฆืข ืืื ืกื - ืคึฟืื ืกืขืจืืืขืจ ืืึทืื ืืืึทืจื ืืื ืืึทืืขืืึธืก ืึธืคึผืขืจืืืืื ื ืกืืกืืขืืขื ืฆื ืืึทืืึทืืืืก ืืื ืืืืืืืืืจื ืกืขืืืื ืืก.
ืคึผืืึทืืคืึธืจืืข ืืื ืึท ืกืขืจืืืืก (PaaS) - ืืืขื ื ืืฆื ืืขื ืืึธืืขื, ืืขืจ ืืื ืกื ืฉืคึผืืึทืืขืจ ืืื ืืขื ืงืืืขื ื ืึท ืืืึธืจืงืคึผืืขืกืข ืคึฟืึทืจ ืื ืืื ืกื, ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืึธืื ืืื ืื ื ืขืืขื ืึท ืืืขื ืกืขืจืืืขืจ. ืืขืจ ืกืขืจืืืืก ืคึผืจืึทืืืืืืขืจื ืฆืืืขืฉืืขืื ืืขื ืงืืืขื ื ืืื ืึท ืืืืจืืืึทื ืกืขืจืืืขืจ (ืืื ืคืึทืงื, ืึท ืกืืื ืคืื ืจืขืกืืจืกื, ืึทืืึท ืืื ืืึทืจืึทื / ืงืคึผื / ืกืืึธืจืืืืฉ / ื ืขืฅ, ืืื"ื ื), ืืื ืืคืืื ืืื ืกืืึทืืืจื ืื ืึทืก ืืื ืื ื ืืืืืง ืืืืืืืืืจื ืืืืฃ ืืขื ืกืขืจืืืขืจ, ืึธืืขืจ ืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืคืื ืึทืืข ืืขื ืฉืืึธืคึผื ืืื ืืขืืื ืืืจื ืืขืจ ืงืืืขื ื ืืื ืืื ืคึฟืึทืจ ืื ืคืึธืจืฉืืขืืื ื ืคืื ืื ืกืขืจืืืืก ืืขืจ ืงืืืขื ื ืขื ืืคึฟืขืจืก. ืืขืจ ืืื ืกื ืฉืคึผืืึทืืขืจ, ืืื ืืื ืื ืคืจืืขืจืืืงืข ืคืึทื, ืืื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืื ืคืึธืจืฉืืขืืื ื ืคืื ืืฉืืืืช ืืืกืจืืื, ืืืืคึผืขืจืืืืืืขืจื, ืื ืืืืจืืืึทื ืืึทืฉืื ืืื, ืื ืึทืืืืืืึทืืืืึทืื ืคืื ื ืขืฅ, ืืื"ื ื, ืึธืืขืจ ืื ืกืขืจืืืืก ืืื ืืื ื ืื ืืขืจ ืืื ืืืื ืืขืื ื ืคืื ืคึฟืึทืจืึทื ืืืืึธืจืืืขืืงืืื.
ืื ืคืจืึทืกืืจืืงืืืจืข ืืื ืึท ืกืขืจืืืืก (IaaS) - ืืขืจ ืฆืืืึทื ื ืืื ืฉืืื ืืขืจ ืืฉืืงืึทืืืข, ืืื ืคืึทืงื, ืื ืกืขืจืืืืก ืคึผืจืึทืืืืืืขืจื ืืื ืืขื ืงืืืขื ื ืึท ืืึทื ืฅ ืืืืจืืืึทืืืืขื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ - ืืึธืก ืืื, ืขืืืขืืข (ืืขืงื) ืจืขืกืืจืกื, ืึทืืึท ืืื ืงืคึผื ืงืึธืจืขืก, ืืึทืจืึทื, ื ืขืืืืึธืจืงืก, ืืื"ื ื. ืืขืจ ืงืืืขื ื - ืืืึธืก ืืขืจ ืงืืืขื ื ืืืื ืฆื ืืึธื ืืื ืื ืจืขืกืืจืกื ืืื ืื ืึทืืึทืงืืืืื ืืขืงื (ืงืืืึธืืข) - ืืึธืก ืืื ื ืืฉื ืืขืจ ืืืืคึผื ืืืืืืืง ืคึฟืึทืจ ืื ืกืึทืคึผืืืืขืจ. ืฆื ืืขืจ ืงืืืขื ื ืืืื ืฆื ืฉืึทืคึฟื ืืืื ืืืืืขื ืข ืืืขืคึผืง ืึธืืขืจ ืืคืืื ืืึทืื ืึท ืืื ื ืึธืคึผืขืจืึทืืึธืจ ืืื ืฆืืฉืืขืื ืงืึธืืื ืืงืึทืฆืืข ืืึทืืื ืื ืืก - ืงืืื ืงืฉืื - ืืึธื ืืึธืก. ืืื ืึทืืึท ืึท ืกืฆืขื ืึทืจ, ืื ืกืขืจืืืืก ืฉืคึผืืึทืืขืจ ืืื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืคึผืจืึทืืืืืฉืึทื ื ืคืื ืจืขืกืืจืกื, ืืืืขืจ ืฉืืื ืืึธืืขืจืึทื ืฅ ืืื ืึทืืืืืืึทืืืืึทืื, ืืื ืืขืืื ื ืืื ืื ืึทืก ืืืึธืก ืึทืืึทืื ืืื ืฆื ืคึผืื ืื ืจืขืกืืจืกื ืืื ืืึทืื ืืื ืื ืืืฆื ืฆื ืืขื ืงืืืขื ื ืืื ืื ืคืืืืงืืื ืฆื ืคืึทืจืืจืขืกืขืจื ืึธืืขืจ ืคืึทืจืืื ืขืจื ืจืขืกืืจืกื ืืื ืงืืื ืฆืืื ืืื ืืขืจ ืืงืฉื ืคืื ืืขื ืงืืืขื ื. ืืขืจ ืงืืืขื ื ืงืึทื ืคืืืืขืจ ืึทืืข ืืืืจืืืึทื ืืืฉืื ืขื ืืื ืื ืืขืจืข ืืื ืกืขื ืืื ืืืจื ืื ืืื-ืืื ืกื ืืืืขืจ ืืื ืงืึทื ืกืึธืื, ืึทืจืืึทื ืืขืจืขืื ื ืืึทืฉืืขืืืงื ื ืขืืืืึธืจืงืก (ืึทืืืฅ ืคึฟืึทืจ ืคืื ืืจืืืกื ืืืง ื ืขืืืืึธืจืงืก).
ืืืึธืก ืืื OpenStack?
ืืื ืึทืืข ืืจืื ืึธืคึผืฆืืขืก, ืืขืจ ืืื ืกื ืฉืคึผืืึทืืขืจ ืืึทืจืฃ ืึทื ืึทืก ืืืึธืก ืืืขื ืืขืื ืื ืฉืึทืคืื ื ืคืื ืึท ืืืึธืืงื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ. ืืื ืคืึทืงื, ืืื SaaS, ืืขืจ ืืื ืืืื ืึธืคึผืืืื ืืื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืื ืืื ืฆืข ืึธื ืืืืื ืคืื ืืขืงื ืึทืืึทืืืฉืื - ืขืก ืืื ืึท ืึธืคึผืืืื ืืืึธืก ืืื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ - ืืึธืก ืืื, ืขืก ืืื IaaS ืฆื ืื ืื ืืขืจ ืึธืคึผืืืื, ืื ืึธืคึผืืืื ืืื ืกืึทืึทืก ืฆื ืืขื ืงืืืขื ื. OpenStack ืืื ืืืื ืขืจ ืคืื ืื ืืืึธืืงื ืึธืคึผืขืจืืืืื ื ืกืืกืืขืืขื ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืืึทืืืขื ืึท ืืื ืื ืคืื ืกืืืืืฉืื, ืกืขืจืืืขืจืก ืืื ืกืืึธืจืืืืฉ ืกืืกืืขืืขื ืืื ืึท ืืืื ืืืื ืืขืงื, ืฉืคึผืึทืืื ืืขื ืคึผืจืึธืกื ืืขืงื ืืื ืกืืืคึผืึธืึธืืก (ืืขื ืึทื ืฅ) ืืื ืฆืืฉืืขืื ืื ืจืขืกืืจืกื ืฆื ืงืืืืึทื ืฅ ืืืืขืจ ืื ื ืขืฅ.
OpenStack ืืื ืึท ืืืึธืืงื ืึธืคึผืขืจืืืืื ื ืกืืกืืขื ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืงืึธื ืืจืึธืืืจื ืืจืืืก ืคึผืึธืึธืืก ืคืื ืงืึทืืคึผืืืืื ื ืจืขืกืืจืกื, ืืึทืื ืกืืึธืจืืืืฉ ืืื ื ืขืฅ ืจืขืกืืจืกื, ืคึผืจืึทืืืืืฉืึทื ื ืืื ืืขืจืืื ืืืจื API ื ืืฆื ื ืึธืจืืึทื ืึธืืขื ืืึทืงืืืฉืึทื ืืขืงืึทื ืืืึทืื.
ืืื ืื ืืขืจืข ืืืขืจืืขืจ, ืืึธืก ืืื ืึท ืกืืื ืคืื ืคืจืื ืืืืืืืืืจื ืคึผืจืึทืืืฉืขืงืก ืืืึธืก ืืขื ืขื ืืืืืื ื ืฆื ืฉืึทืคึฟื ืืืึธืืงื ืืึทืืื ืื ืืก (ืืืืืข ืฆืืืืจ ืืื ืคึผืจืืืืึทื) - ืืึธืก ืืื, ืึท ืกืืื ืคืื ืืืฉืืจืื ืืืึธืก ืืึธืื ืืืจ ืฆื ืคืึทืจืืื ืื ืกืขืจืืืขืจ ืืื ืกืืืืืฉืื ื ืืืกืจืืื ืืื ืึท ืืืื ืืขืงื ืคืื ืจืขืกืืจืกื, ืคืืจื. ืื ืจืขืกืืจืกื, ืคึผืจืึทืืืืืืื ื ืื ื ืืืืืง ืืืจืื ืคืื ืฉืืื ืืึธืืขืจืึทื ืฅ.
ืืื ืืขืจ ืฆืืื ืคืื ืฉืจืืืื ืืขื ืืึทืืขืจืืึทื, ืื OpenStack ืกืืจืืงืืืจ ืงืืงื ืืื ืืึธืก:
ืืืื ืืขื ืืืขื ืคืื
ืืขืืขืจ ืคืื ืื ืงืึทืืคึผืึธืื ืึทื ืฅ ืึทืจืืึทื ืืขืจืขืื ื ืืื OpenStack ืคึผืขืจืคืึธืจืื ืึท ืกืคึผืขืฆืืคืืฉ ืคึฟืื ืงืฆืืข. ืื ืคืื ืื ืืขืจืืขืืืืื ืึทืจืงืึทืืขืงืืฉืขืจ ืึทืืึทืื ืืืจ ืฆื ืึทืจืืึทื ื ืขืืขื ืืื ืื ืืืืืื ื ืื ืืึทื ื ืคืื ืคืึทื ืืงืฉืึทื ืึทื ืงืึทืืคึผืึธืื ืึทื ืฅ ืืืจ ืืึทืจืคึฟื. ืึธืืขืจ, ืขืืืขืืข ืงืึทืืคึผืึธืื ืึทื ืฅ ืืขื ืขื ืืืึธืจืฆื ืงืึทืืคึผืึธืื ืึทื ืฅ ืืื ืืืืขืจ ืืึทืืืึทืืืงืื ื ืืืขื ืคืืจื ืฆื ืืึทื ืฅ ืึธืืขืจ ืคึผืึทืจืืืืืฉ ืื ืึธืคึผืขืจืึทืืืืืื ืคืื ืื ืืืืืื ื ืืื ืึท ืืึทื ืฅ. ืื ืงืึทืืคึผืึธืื ืึทื ืฅ ืืขื ืขื ืืืืฉืึทืืืึทืื ืงืืึทืกืึทืคืืื ืืื:
- ืืึทืฉืืึธืึทืจื - ืืืขื-ืืืืืจื GUI ืคึฟืึทืจ ืึธื ืคืืจืื ื OpenStack ืืึทืืื ืื ืืก
- ืฉืืืกืืฉืืืื ืืื ืึท ืกืขื ืืจืึทืืืืื ืืืืขื ืืืืขื ืืื ืกื ืืืึธืก ืืื ืึธืืขื ืืึทืงืืืฉืึทื ืืื ืืขืจืืืืืขื ืืฉ ืคืึทื ืืงืฉืึทื ืึทืืืื ืคึฟืึทืจ ืื ืืขืจืข ืืึทืืื ืื ืืก, ืืื ืืขืืื ื ืืื ืึธื ืคืืจืื ื ืืึทื ืืฆืขืจ ืงืจืึทืืขื ืืฉืึทืื ืืื ืืืืขืจ ืจืึธืืขืก.
- ื ืขืืืจืึธื - ืึท ื ืขืฅ ืืื ืกื ืืืึธืก ืืื ืงืึทื ืขืงืืืืืืื ืฆืืืืฉื ืื ืื ืืขืจืคืืืกืื ืคืื ืคืึทืจืฉืืื OpenStack ืืึทืืื ืื ืืก (ืึทืจืืึทื ืืขืจืขืื ื ืงืึทื ืขืงืืืืืืื ืฆืืืืฉื VMs ืืื ืืืืขืจ ืึทืงืกืขืก ืฆื ืื ืึทืจืืืก ืืืขืื)
- ืกืื ืืขืจ - ืืื ืึทืงืกืขืก ืฆื ืคืึทืจืฉืคึผืึทืจื ืกืืึธืจืืืืฉ ืคึฟืึทืจ ืืืืจืืืึทื ืืืฉืื ืขื
- ื ืึธืืืึท - ืืขืื ืฆืืงื ืคืึทืจืืืึทืืืื ื ืคืื ืืืืจืืืึทื ืืืฉืื ืขื
- ืืืืง - ืจืืคึผืึทืืึทืืึธืจื ืคืื ืืืืจืืืึทื ืืึทืฉืื ืืืืืขืจ ืืื ืกื ืึทืคึผืฉืึทืฅ
- ืืืกืืจืข - ืืื ืึทืงืกืขืก ืฆื ืื ืกืืึธืจืืืืฉ ืืืืคืขืฅ
- ืกืขืืืึธืืขืืขืจ - ืึท ืืื ืกื ืืืึธืก ืืื ืื ืคืืืืงืืื ืฆื ืืึทืืืขื ืืขืืขืืขืืจื ืืื ืืขืกืื ืื ืืืฆื ืืื ืงืึทื ืกืืื ืจืขืกืืจืกื
- ืืืฅ - ืึธืจืงืขืกืืจืึทืืืึธื ืืืืืจื ืืืืฃ ืืขืืคึผืืึทืืขืก ืคึฟืึทืจ ืึธืืึทืืึทืืืง ืฉืึทืคืื ื ืืื ืคึผืจืึทืืืืืฉืึทื ื ืคืื ืจืขืกืืจืกื
ื ืืึทื ืฅ ืจืฉืืื ืคืื ืึทืืข ืคึผืจืึทืืืฉืขืงืก ืืื ืืืืขืจ ืฆืื ืงืขื ืขื ืืืื ืืืืื .
ืืขืืขืจ OpenStack ืงืึธืืคึผืึธื ืขื ื ืืื ืึท ืกืขืจืืืืก ืืืึธืก ืคึผืขืจืคืึธืจืื ืึท ืกืคึผืขืฆืืคืืฉ ืคึฟืื ืงืฆืืข ืืื ืืื ืึทื ืึทืคึผื ืฆื ืคืืจื ืื ืคืื ืงืฆืืข ืืื ืื ืืขืจืึทืงื ืืื ืื ืืขืจืข ืืืึธืืงื ืึธืคึผืขืจืืืืื ื ืกืืกืืขื ืืึทืืื ืื ืืก ืฆื ืฉืึทืคึฟื ืึท ืืื ืึทืคืืื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ. ืืืฉื, Nova ืืื ืงืึทืืคึผืืืืื ื ืจืืกืึธืจืกืื ืคืึทืจืืืึทืืืื ื ืืื ืึท API ืคึฟืึทืจ ืึทืงืกืขืก ืฆื ืงืึทื ืคืืืืขืจ ืื ืจืขืกืืจืกื, Glance ืืื ืืืื ืคืึทืจืืืึทืืืื ื ืืื ืึท API ืคึฟืึทืจ ืึธื ืคืืจืื ื ืืื, ืกืื ืืขืจ ืืื ืืืึธืง ืกืืึธืจืืืืฉ ืืื ืึท API ืคึฟืึทืจ ืึธื ืคืืจืื ื ืขืก, ืขืืง. ืึทืืข ืคืึทื ืืงืฉืึทื ื ืืขื ืขื ืื ืืขืจืงืึทื ืขืงืืื ืืื ืึท ืืืืขืจ ื ืึธืขื ื ืืืขื.
ืึธืืขืจ, ืืืื ืืืจ ืงืืง ืืื ืขืก, ืึทืืข ืกืขืจืืืืกืขืก ืคืืืกื ืืืง ืืื OpenStack ืืขื ืขื ืืขืกืึธืฃ ืึท ืืื ืคืื ืืืืจืืืึทื ืืึทืฉืื (ืึธืืขืจ ืงืึทื ืืืื ืขืจ) ืคืืจืืื ืื ืฆื ืื ื ืขืฅ. ืฉืืขืื ืืื ืื ืคืจืืืข - ืคืืจืืืืก ืืืจืคื ืืืจ ืืืืืคืื ืขืืขืืขื ืื?
ืืึธืืืจ ืืืื ืืืจื ืื ืึทืืืขืจืืืึทื ืคึฟืึทืจ ืงืจืืืืืื ื ืึท ืืืืจืืืึทื ืืึทืฉืื ืืื ืงืึทื ืขืงืืื ื ืขืก ืฆื ืื ื ืขืฅ ืืื ืคึผืขืจืกืืกืืขื ื ืกืืึธืจืืืืฉ ืืื Openstack.
- ืืืขื ืืืจ ืืึทืื ืึท ืืงืฉื ืฆื ืฉืึทืคึฟื ืึท ืืึทืฉืื, ืฆื ืขืก ืืื ืึท ืืงืฉื ืืืจื ืืึธืจืืืึธื (ืืึทืฉืืึธืึทืจื) ืึธืืขืจ ืึท ืืงืฉื ืืืจื ืื CLI, ืืขืจ ืขืจืฉืืขืจ ืืึทื ืืืึธืก ืืึทืคึผืึทื ื ืืื ืื ืืขืจืืืืืขื ืืฉ ืคืื ืืืื ืืงืฉื ืืืืฃ Keystone - ืงืขื ืขื ืืืจ ืืึทืื ืึท ืืึทืฉืื, ืฆื ืขืก ืืื ืื ืจืขืื ืฆื ื ืืฆื ืืขื ื ืขืฅ, ืืืื ืคึผืืึทื ืงืืืึธืืข, ืืื"ื ื.
- Keystone ืึธืืขื ืืึทืงืืืฅ ืืืื ืืงืฉื ืืื ืืืฉืขื ืขืจืืืฅ ืึท ืึธื-ืฆืืืื ืืื ืืขืจ ืขื ืืคืขืจ ืึธื ืืึธื, ืืืึธืก ืืืขื ืืืื ืืขืืืืื ื ืืืืึทืืขืจ. ื ืึธื ืืืงืืืขื ืึท ืขื ืืคืขืจ ืคืื Keystone, ืื ืืงืฉื ืืื ืืขืฉืืงื ืฆื ื ืึธืืืึท (ื ืึธืืืึท ืึทืคึผื).
- Nova-api ืงืึธื ืืจืึธืืืจื ืื ืืืืืืงืืื ืคืื ืืืื ืืงืฉื ืืืจื ืงืึธื ืืึทืงื Keystone ื ืืฆื ืื ืคืจืืขืจ ืืืฉืขื ืขืจืืืืึทื ืึทืืืืึธืจืืื ืกืืืขื
- Keystone ืคึผืขืจืคืึธืจืื ืึธืืขื ืืึทืงืืืฉืึทื ืืื ืืื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืคึผืขืจืืืฉืึทื ื ืืื ืจืืกืืจืืงืฉืึทื ื ืืืืืจื ืืืืฃ ืืขื ืึธืืขื ืืึทืงืืืฉืึทื.
- ื ืึธืืืึท-ืึทืคึผื ืงืจืืืืฅ ืึท ืคึผืึธืืืฆืืข ืคึฟืึทืจ ืื ื ืืึท VM ืืื nova-ืืึทืืึทืืืืก ืืื ืคึผืึทืกืื ืื ืืงืฉื ืฆื ืฉืึทืคึฟื ืื ืืึทืฉืื ืฆื ื ืึธืืืึท-ืกืงืขืืืฉืืืขืจ.
- Nova-scheduler ืกืึทืืขืงืฅ ืืขืจ ืืึทืืขืืึธืก (ืงืึธืืคึผืืืืขืจ ื ืึธืืข) ืืืืฃ ืืืึธืก ืื VM ืืืขื ืืืื ืืืคึผืืืื ืืืืืจื ืืืืฃ ืื ืกืคึผืขืกืืคืืขื ืคึผืึทืจืึทืืขืืขืจืก, ืืืืืฅ ืืื ืืึธื ืขืก. ื ืจืขืงืึธืจื ืคืื ืืขื ืืื ืื VM ID ืืขื ืขื ืืขืฉืจืืื ืฆื ื ืึธืืืึท-ืืึทืืึทืืืืก.
- ืืขืจื ืึธื, nova-scheduler ืงืึธื ืืึทืงื nova-compute ืืื ืึท ืืงืฉื ืฆื ืฆืขืืืืงืืขื ืึท ืืืึทืฉืคึผืื. ื ืึธืืืึท-ืงืึธืืคึผืืืืข ืงืึธื ืืึทืงื ื ืึธืืืึท-ืึธื ืคืืจืขืจ ืฆื ืงืจืืื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืืึทืฉืื ืคึผืึทืจืึทืืขืืขืจืก (ื ืึธืืืึท-ืงืึธื ืืืงืืึธืจ ืืื ืึท ื ืึธืืืึท ืขืืขืืขื ื ืืืึธืก ืึทืงืขืจื ืืื ืึท ืคึผืจืึทืงืกื ืกืขืจืืืขืจ ืฆืืืืฉื ื ืึธืืืึท-ืืึทืืึทืืืืก ืืื ื ืึธืืืึท-ืงืึธืืคึผืืืืข, ืืืืืืขื ืื ื ืืืขืจ ืคืื ืจืืงืืืขืก ืฆื ื ืึธืืืึท-ืืึทืืึทืืืืก ืฆื ืืืกืืืืื ืคึผืจืึธืืืขืืก ืืื ืืืืืึทืืืืก ืงืึธื ืกืืกืืขื ืกื ืืึทืกืข ืจืขืืืงืฆืืข).
- ื ืึธืืืึท-ืงืึธื ืืืงืืึธืจ ืืืงืืื ืื ืืขืืขืื ืืื ืคึฟืึธืจืืึทืฆืืข ืคืื โโื ืึธืืืึท-ืืึทืืึทืืืืก ืืื ืคึผืึทืกืื ืขืก ืฆื ื ืึธืืืึท-ืงืึธืืคึผืืืืข.
- ืืขืจื ืึธื, ื ืึธืืืึท-ืงืึธืืคึผืืืืข ืจืืคื ืฆื ืืึทืงืืืขื ืื ืืืื ืฉืืึทื. Glace ืืืึทืืึทืืืืฅ ืื ืืงืฉื ืืื Keystone ืืื ืงืขืจื ืื ืืขืืขืื ืืื ืคึฟืึธืจืืึทืฆืืข.
- ื ืึธืืืึท-ืงืึธืืคึผืืืืข ืงืึธื ืืึทืงื ื ืขืืืจืึธื ืฆื ืืึทืงืืืขื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ื ืขืฅ ืคึผืึทืจืึทืืขืืขืจืก. ืขื ืืขื ืฆื ืึท ืืืืง, ื ืขืืืจืึธื ืืืึทืืึทืืืืฅ ืื ืืงืฉื ืืื Keystone, ื ืึธื ืืืึธืก ืขืก ืงืจืืืืฅ ืึท ืคึผืึธืืืฆืืข ืืื ืื ืืึทืืึทืืืืก (ืคึผืึธืจื ืืืืขื ืืืคืืฆืืจื, ืืื"ื ื), ืงืจืืืืฅ ืึท ืืงืฉื ืฆื ืฉืึทืคึฟื ืึท ืคึผืึธืจื ืืื ืงืขืจื ืื ืืขืืขืื ืืื ืคึฟืึธืจืืึทืฆืืข ืฆื ื ืึธืืืึท-ืงืึธืืคึผืืืืข.
- ื ืึธืืืึท-ืงืึธืืคึผืืืืข ืงืึธื ืืึทืงื ืกืื ืืขืจ ืืื ืึท ืืงืฉื ืฆื ืึทืืึทืงืืื ืึท ืืึทื ื ืฆื ืื ืืืืจืืืึทื ืืึทืฉืื. ืขื ืืขื ืฆื ืึท ืืืืง, ืกืืืขืจ ืืืึทืืึทืืืืฅ ืื ืืขืื ืืื Keystone, ืงืจืืืืฅ ืึท ืืขืื ืคึฟืึทืจ ืืึทื ื ืฉืึทืคืื ื ืืื ืงืขืจื ืื ืืขืืขืื ืืื ืคึฟืึธืจืืึทืฆืืข.
- Nova-compute ืงืึธื ืืึทืงื ืืืืืืืจื ืืื ืึท ืืงืฉื ืฆื ืฆืขืืืืงืืขื ืึท ืืืืจืืืึทื ืืึทืฉืื ืืื ืื ืกืคึผืขืกืืคืืขื ืคึผืึทืจืึทืืขืืขืจืก.
ืืื ืคืึทืงื, ืึท ืคึผืึธื ืขื ืคึผืฉืื ืึธืคึผืขืจืึทืฆืืข ืคืื โโืงืจืืืืืื ื ืึท ืคึผืฉืื ืืืืจืืืึทื ืืึทืฉืื ืืืจื ืก ืืื ืึทืืึท ืึท ืืืขืจืืคึผืึธืึธื ืคืื ืึทืคึผื ืงืึทืืืก ืฆืืืืฉื ืขืืขืืขื ืื ืคืื ืื ืืืึธืืงื ืคึผืืึทืืคืึธืจืืข. ืืขืจืฆื, ืืื ืืืจ ืงืขื ืขื ืืขื, ืืคืืื ืื ืืื ืึทืืขืจ ืืขืืืื ืืืืื ืืึทืืื ืื ืืก ืืืื ืฆืื ืืืคืฉืืขืื ืืื ืคืื ืงืืขื ืขืจืขืจ ืงืึทืืคึผืึธืื ืึทื ืฅ ืฆืืืืฉื ืืืึธืก ืื ืืขืจืึทืงืฉืึทื ืึทืงืขืจื. ืงืจืืืืืื ื ืึท ืืึทืฉืื ืืื ืืืืื ืึท ืงืืืื ืืืื ืคืื ืืืึธืก ืื ืืืึธืืงื ืคึผืืึทืืคืึธืจืืข ืึทืืึทืื ืืืจ ืฆื ืืึธื - ืขืก ืืื ืึท ืืื ืกื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืืึทืืึทื ืกืื ื ืคืึทืจืงืขืจ, ืึท ืืื ืกื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืืืึธืง ืกืืึธืจืืืืฉ, ืึท ืืื ืกื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืื ืก, ืึท ืืื ืกื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืคึผืจืึทืืืืืฉืึทื ื ืคืื ื ืึทืงืขื ืืขืืึทื ืกืขืจืืืขืจืก, ืขืืง. ืื ืืืึธืืงื ืึทืืึทืื ืืืจ ืฆื ืืืึทืื ืืืื ืืืืจืืืึทื ืืืฉืื ืขื ืืื ืึท ืกืืึทืืข ืคืื โโืฉืขืคึผืก (ืืื ืงืึทื ืืจืึทืกื ืฆื ืืืืจืืืึทืืืืืืฉืึทื). ืืืื ืขืคึผืขืก ืืึทืคึผืึทื ื ืฆื ืืืื ืืึทืฉืื ืืื ืึท ืืืืจืืืึทื ืกืืืืืืข - ืืืจ ืืืงืขืจื ืขืก ืคึฟืื ืืึทืงืึทืคึผืก, ืืื"ื ื - ืึท ื ืืึทืข ืืื ื ืึธืจ ืืืฉืืคื, ืื ืคืึธืจืืืื ืืื ืืืืืจื ืืืืฃ ืื ืืืกืืขืจ ืืื, ืืื ืืื ืืึธืื, ืื ืืึทื ืฉืึทืคึฟื ืืื ื ืืฉื ืืึทืืขืจืงื ืื ืึธื ืืืขืจ ืคืื ืื ืคืืืืขืจ. ืืขืืืืื ืืืขื, ืืึธืก ืืื ืื ืืืึทืืืึทื ืคืื ืึธืจืงืขืกืืจืึทืืืึธื ืืขืงืึทื ืืืึทืื - ื ืืฆื ืืืฅ ืืขืืคึผืืึทืืขืก, ืืืจ ืงืขื ืขื ืืืืื ืฆืขืืืืงืืขื ืึท ืงืึธืืคึผืืขืงืก ืคึฟืื ืงืฆืืข ืงืึทื ืกืืกืืื ื ืคืื ืืึทืืึทื ื ืคืื ื ืขืืืืึธืจืงืก ืืื ืืืืจืืืึทื ืืืฉืื ืขื.
ืขืก ืืื ืฉืืขื ืืืง ืืืขืจื ืฆื ืืึทืืื ืืื ืืื ืขื ืึทื ืขืก ืืื ืงืืื ืืืึธืืงื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ ืึธื ืึท ื ืขืฅ - ืืขืืขืจ ืขืืขืืขื ื ืืื ืืืื ืืืขื ืึธืืขืจ ืื ืืขืจื ืื ืืขืจืึทืงืฅ ืืื ืื ืืขืจืข ืขืืขืืขื ืื ืืืจื ืื ื ืขืฅ. ืืื ืืขืจืฆื, ืื ืืืึธืืงื ืืื ืึท ืืขืืึทืืจืข ื ืื-ืกืืึทืืืง ื ืขืฅ. ืืขืืืืื ืืืขื, ืื ืึทื ืืขืจืืื ื ืขืฅ ืืื ืืคืืื ืืขืจ ืึธืืขืจ ืืืืื ืืงืขืจ ืกืืึทืืืง - ื ืืึท ื ืึธืืื ืืื ืกืืืืืฉืื ืืขื ืขื ื ืืฉื ืฆืืืขืืขืื ืืขืืขืจ ืืึธื, ืึธืืขืจ ืื ืึธืืืืขืจืืื ืงืึธืืคึผืึธื ืขื ื ืงืขื ืขื ืืื ืืืขื ืื ืขืืืึทืืึทืืื ืืืืฉื ืงืขืกืืืืขืจ - ื ืืึท ื ืขืืืืึธืจืงืก ืืืขื ืืืื ืืืกืืฃ ืึธืืขืจ ืืืืกืืขืืขืงื, ื ืืึท ืืืืจืืืึทื ืืืฉืื ืขื ืืืขื ืืขืจืฉืืึทื ืขื ืืื ืึทืื ืึธื ืขืก ืฉืืึทืจืื. ืืื ืืื ืืืจ ืืขืืขื ืงืขื ืคึฟืื ืื ืืขืคึฟืื ืืฆืืข ืคืื โโโโืื ืืืึธืืงื ืืขืืขืื ืืื ืื ืึธื ืืืื ืคืื ืืขื ืึทืจืืืงื, ืจืขืกืืจืกื ืืึธื ืืืื ืึทืืึทืงืืืืื ืฆื ืืขืจ ืืึทื ืืฆืขืจ ืืืืืึธืืึทืืืฉ ืืื ืืื ืืขืจ ืืื ืืกืืขืจ (ืึธืืขืจ ืืขืกืขืจ ื ืึธื, ืึธื) ืื ืืขืจืืืขื ืืืึธื ืคืื ืื ืกืขืจืืืืก ืฉืคึผืืึทืืขืจ. ืืึธืก ืืื, ืืขืจ ืืืคึผ ืคืื ืื ืืึท ืคืื ื ืขืฅ ืจืขืกืืจืกื ืืืึธืก ืืืฆื ืืืืืกืฅ ืืื ืื ืคืึธืจืขื ืคืื ืึท ืคืจืึธื ื-ืกืืฃ ืืื ืื ืคืึธืจืขื ืคืื ืืืื ืคืขืจืืขื ืืขืืข ืืฉืืื ืฆืืืจืืืืขื ืืืจื http/https ืืื ืื ืืืืฃ-ืคืืืื ื ืขืฅ ืื ืืฉืขื ืืจ ืืืึทืกืืื ืืื ืึท ืืึทืงืขื ื ืืื ื ืืฉื ืึท ืืืึธืืงื, ืืคืืื ืืืื ืืืึทืกืืื ืืื ืึทืื ืืขื ื.
ื ืขืืืจืึธื, ืืื ืึท ื ืขืฅ ืืื ืกื, ืืื ืึทื ืึทืคึผื ืคึฟืึทืจ ืึธื ืคืืจืื ื ืื ื ืขืฅ ืืืง ืคืื ืื ืืืึธืืงื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ. ืื ืกืขืจืืืืก ืืึทืื ืืื ืืึทื ืืืืฉืื ืื ื ืขืืืืึธืจืงืื ื ืืืง ืคืื Openstack ืืืจื ืคึผืจืึทืืืืืืื ื ืึทื ืึทืืกืืจืึทืงืฆืืข ืฉืืืืข ืืขืจืืคึฟื ื ืขืืืืึธืจืง-ืืื-ืึท-ืกืขืจืืืืก (NaaS). ืึทื ืืื, ืื ื ืขืฅ ืืื ืืขืจ ืืขืืืืงืขืจ ืืืืจืืืึทื ืืขืืฉืขืจืึทืืึทื ืึทืคึผืึทืจืึทื ืืื, ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืืืจืืืึทื ืงืคึผื ืงืึธืจืขืก ืึธืืขืจ ืื ืกืืืข ืคืื โโืืึทืจืึทื.
ืึธืืขืจ ืืืืืขืจ ืืืจ ืืึทื ืืืืฃ ืฆื ืื ืึทืจืงืึทืืขืงืืฉืขืจ ืคืื ืื ื ืขืฅ ืืืื ืคืื OpenStack, ืืึธืื ืืื ืื ืืึทืืจืึทืืื ืืื ืื ื ืขืฅ ืึทืจืืขื ืืื OpenStack ืืื ืืืึธืก ืื ื ืขืฅ ืืื ืึท ืืืืืืืง ืืื ืื ืืึทืืจืึทื ืืืื ืคืื ืื ืืืึธืืงื.
ืึทืืื ืืืจ ืืึธืื ืฆืืืื ืจืืื ืงืืืขื ื VMs ืืื ืฆืืืื ืืจืื ืงืืืขื ื VMs. ืืื ืก ืืืขืจื ืขืืขื ืึทื ืื ืืืฉืื ืขื ืืขื ืขื ืืืื ืืืืฃ ืฆืืืื ืืืืคึผืขืจืืืืืืขืจื ืืื ืืขื ืืืขื:
ืืื ืืขื ืืึธืืขื ื, ืืึธืก ืืื ืืืืื ืืืืจืืืึทืืืืึทืืืึธื ืคืื 4 ืกืขืจืืืขืจืก ืืื ืืึธืจื ืืฉื ืืขืจ, ืืืืึทื ืืื ืืืฆื ืึทืืข ืืืจ ืืึธืื ืืขืืื ืืื ืืืืจืืืึทืืืืืจื 4 ืกืขืจืืืขืจืก, ืคึผืืืืกืื ื ืืื ืืืืฃ ืฆืืืื ืืฉืืืืช ืกืขืจืืืขืจืก. ืืื ืึทืืื ืืืืึทื ืืื ืืขื ืขื ื ืืฉื ืืคืืื ืงืึธื ื ืขืงืืขื ืฆื ืื ื ืขืฅ.
ืฆื ืืึทืื ืึท ืืืึธืืงื, ืืืจ ืืึทืจืคึฟื ืฆื ืืืืื ืขืืืขืืข ืงืึทืืคึผืึธืื ืึทื ืฅ. ืขืจืฉืืขืจ, ืืืจ ืืืืจืืืึทืืืืืจื ืื ื ืขืฅ ืืืื - ืืืจ ืืึทืจืคึฟื ืฆื ืคืึทืจืืื ืื ืื 4 ืืืฉืื ืขื ืืื ืคึผืขืจื, ืืื ืื ืงืืืืึทื ืฅ ืืืืื ืึท ื 2 ืงืฉืจ. ืืืจ ืงืขื ื ื ืืฆื ืึท ืืึทืฉืืืืขื ืืื ืงืึทื ืคืืืืขืจ ืึท ืฉืืึทื ืืื ืืืื ืจืืืืื ื ืืื ืืึทืฉืืืกื ืึทืืฅ ืืื ืึท ืืื ืืงืก ืืจืืง ืึธืืขืจ, ืคึฟืึทืจ ืืขืจ ืึทืืืึทื ืกืืจืืข ื ืืฆืขืจืก, openvswitch (ืืืจ ืืืขืื ืฆืืจืืงืงืืืขื ืฆื ืืขื ืฉืคึผืขืืขืจ). ืึธืืขืจ ืขืก ืงืขื ืขื ืืืื ืึท ืคึผืืึทืฅ ืคืื ื ืขืืืืึธืจืงืก, ืืื ืงืขืกืืืืขืจ ืคึผืืฉืื ื ื 2 ืืืจื ืึท ืืึทืฉืืืืขื ืืื ื ืืฉื ืืขืจ ืืขืกืืขืจ ืืขืืึทื ืง - ืขืก ืืขื ืขื ืคืึทืจืฉืืืขื ืข ืืืคึผืึทืจืืืึทื ืฅ, ืึท ืกืขืจืืืืก ืฉืจืืึทืืืืฉ, ืืืฉืื ืคืื ืืืืจืื ืคึฟืึทืจ ืึท ืึทืคึผืืึทืงืืืฉืึทื ืฆื ืืืื ืืขืขื ืืืงื, ืืืึธืื ืคืื ืืจืึธืืืืขืฉืึธืึธืืื ื - ืืื ืื ืืึธืืขืจื ืืืขืื ืืึธืก ืฆืืืึทื ื ื ืื ืืขืจ ืึทืจืืขื. ืืื ืืืืก ืืืืขืจ ื ืคืืจืืข ืคืืจืฉืืืื ืืืก, ืืืก ืืจืื ืืขืจ ืืื ืขืก ืคืืจืืืืก. ืืขืจืืืขืจ, ืฆืืืืฉื ืื ืืืืคึผืขืจืืืืืืขืจื ืืืจ ืืืขืื ืืืืกืงืืืึทืื ืึท ื 3 ื ืขืฅ ืืืจื ืืืึธืก ืืื ืืืขืจ ืืืืจืืืึทื ืืืฉืื ืขื ืืืขื ืืืขืจืืขืื, ืืื ืืืืฃ ืฉืคึผืืฅ ืคืื ืืขื ื 3 ื ืขืฅ ืืืจ ืืืขืื ืืืืขื ืืืืจืืืึทื ื 2 ืึธืืืืขืจืืื ื ืขืืืืึธืจืงืก ืืื ืื ืคืึทืจืงืขืจ ืคืื ืืื ืืืขืจ ืืืืจืืืึทื ืืืฉืื ืขื ืืืขื ืืืืคื. ืืืจ ืงืขื ืขื ื ืืฆื GRE, Geneve ืึธืืขืจ VxLAN ืืื ืขื ืงืึทืคึผืกืืืึทืืืึธื. ืืื ืก ืคืึธืงืืก ืืืืฃ ืื ืืขืฆืืข ืคึฟืึทืจ ืืืฆื, ืืึธืืฉ ืขืก ืืื ื ืืฉื ืืขืจ ืืืืคึผื ืืืืืืืง.
ืืืจ ืืึทืจืคึฟื ืฆื ืืขืคึฟืื ืขื VTEP ืขืจืืขืฅ (ืืื ืืึธืคึฟื ืึทืืขืืขื ืืื ืืึทืงืึทื ื ืืื VxLAN ืืขืจืืื ืึธืืึธืืืข). ืืื ื ืืืจ ืืึธืื ืึท L3 ื ืขืฅ ืืืึธืก ืงืืื ืืืืื ืคึฟืื ืื ืกืขืจืืืขืจืก, ืืึธืจื ืืฉื ืคึผืจืืืืขื ืฅ ืืื ืื ืฆื ืฉืืขืื VTEP ืืืืฃ ืื ืกืขืจืืืขืจืก ืืื, ืืื OVS (OpenvSwitch) ืืื ืืืกืืขืฆืืืื ื ืฆื ืืึธื ืืึธืก. ืืื ืึท ืจืขืืืืืึทื, ืืืจ ืืึธืื ืืขื ืคึผืืึทื:
ืืื ื ืคืึทืจืงืขืจ ืฆืืืืฉื ืืืืก ืืืื ืืืื ืฆืขืืืืื, ืื ืคึผืึธืจืฅ ืฆื ืื ืืืืจืืืึทื ืืืฉืื ืขื ืืืขื ืืึธืื ืคืึทืจืฉืืืขื ืข ืืืืึทื ื ืืืขืจื. ืืขืจ ืงืืืืื ื ืืืขืจ ืคืืขืกืขืก ืึท ืจืึธืืข ืืืืื ืืื ืืืื ืืืืจืืืึทื ืืึทืฉืืืืขื, ืืื ื ืืืขื ืขื ืงืึทืคึผืกืึทืืืืืื ืืื VxLAN, ืืืจ ืงืขื ืขื ืืืืื ืืึทืืืึทืืืงื ืขืก, ืืืืึทื ืืืจ ืืืขืื ืืึธืื ืึท VNI.
ืืืฆื ืืืจ ืงืขื ืขื ืืึทืื ืืื ืืืขืจ ืืืฉืื ืขื ืืื ืืืืจืืืึทื ื ืขืืืืึธืจืงืก ืคึฟืึทืจ ืืื ืึธื ืงืืื ืคืจืืืืขืืขื.
ืึธืืขืจ, ืืืึธืก ืืืื ืืขืจ ืงืืืขื ื ืืื ืื ืื ืืขืจ ืืึทืฉืื, ืึธืืขืจ ืืื ืืืืฃ ืึท ืึทื ืืขืจืฉ ื ืขืฅ? ืืืจ ืืึทืจืคึฟื ืจืืืื ื ืฆืืืืฉื ื ืขืืืืึธืจืงืก. ืืืจ ืืืขืื ืงืืงื ืืื ืึท ืคึผืฉืื ืึธืคึผืฆืืข ืืืขื ืกืขื ืืจืึทืืืืื ืจืืืื ื ืืื ืืขื ืืฆื - ืืึธืก ืืื, ืคืึทืจืงืขืจ ืืื ืจืึทืืืื ืืืจื ืกืคึผืขืฆืืขื ืืขืืึทืงืืืืึทื ื ืขืฅ ื ืึธืืื (ื ื, ืืื ืึท ืืขืจืฉื, ืืื ืืขื ืขื ืงืึทืืืืื ื ืืื ืงืึธื ืืจืึธื ื ืึธืืื, ืึทืืื ืืืจ ืืืขืื ืืึธืื ืื ืืขืืืข ืืึทื).
ืขืก ืืืื ื ืืื ืืึธืจื ืืฉื ืงืึธืืคึผืืืฆืืจื - ืืืจ ืืึทืื ืึท ืืจืืง ืฆืืืื ื ืืืืฃ ืื ืงืึธื ืืจืึธื ื ืึธืืข, ืคืึธืจ ืคืึทืจืงืขืจ ืฆื ืขืก ืืื ืคืื ืืึธืจื ืืืจ ืืึทืจืฉืจืื ืขืก ืืื ืืืจ ืืึทืจืคึฟื ืขืก. ืึธืืขืจ ืืขืจ ืคึผืจืึธืืืขื ืืื ืึทื ืืขืจ ืจืืื ืงืืืขื ื ืืืื ืฆื ื ืืฆื ืื 10.0.0.0/24 ื ืขืฅ, ืืื ืืขืจ ืืจืื ืงืืืขื ื ืืืื ืฆื ื ืืฆื ืื 10.0.0.0/24 ื ืขืฅ. ืึทื ืืื, ืืืจ ืึธื ืืืืื ืฆื ืื ืืขืจืกืขืงื ืึทืืจืขืก ืกืคึผืืืกืึทื. ืึทืืืืืืึธื ืึทืืื, ืงืืืืึทื ืฅ ืืึธื ื ืื ืืืขืื ืึทื ืื ืืขืจืข ืงืืืืึทื ืฅ ืืึธื ืงืขื ืขื ืฆื ืืึทืจืฉืจืื ืืื ืืืืขืจ ืื ืขืจืืขื ื ืขืืืืึธืจืงืก, ืืืึธืก ืืืื ืืื ืขื. ืฆื ืืึทืืื ืืขืจ ืื ื ืขืืืืึธืจืงืก ืืื ืงืืืขื ื ืืึทืื ืคืึทืจืงืขืจ, ืืืจ ืืืขืื ืึทืืึทืงืืื ืึท ืืึทืืื ืืขืจ ื ืึทืืขืกืคึผืึทืกืข ืคึฟืึทืจ ืืขืืขืจ ืคืื ืืื. ื ืึทืืขืกืคึผืึทืกืข ืืื ืืื ืคืึทืงื ืึท ืงืึธืคึผืืข ืคืื โโโโืื ืืื ืืงืก ื ืขืฅ ืึธื ืืืืื, ืืึธืก ืืืืกื, ืงืืืืึทื ืฅ ืืื ื ืึทืืขืกืคึผืึทืกืข ืจืืื ืืขื ืขื ืืึธืจ ืืคืืขืืื ืืขืจื ืคืื ืงืืืืึทื ืฅ ืคึฟืื ื ืึทืืขืกืคึผืึทืกืข ืืจืื (ื ื, ืึธืืขืจ ืจืืืื ื ืฆืืืืฉื ืื ืงืืืขื ื ื ืขืืืืึธืจืงืก ืืื ืขืจืืืืื ืืืจื ืื ืคืขืืืงืืึทื ื ืึทืืขืกืคึผืึทืกืข ืึธืืขืจ ืืืืฃ ืึทืคึผืกืืจืื ืึทืจืืืขืจืคืืจื ืืืกืจืืื).
ืึทื ืืื, ืืืจ ืืึทืงืืืขื ืื ืคืืืืขื ืืข ืืืึทืืจืึทืืข:
ื 2 ืืึทื ืึทืื ืงืึทื ืืืขืจืืืฉ ืคืื ืึทืืข ืงืึทืืคึผืืืืื ื ื ืึธืืื ืฆื ืื ืงืึธื ืืจืึธื ื ืึธืืข. ื ืึธืืข ืืื ืื L3 ืฆืืืื ื ืคึฟืึทืจ ืื ื ืขืืืืึธืจืงืก ืืื ืืืื, ืืขืืขืจ ืืื ืึท ืืขืืึทืงืืืืึทื ื ืึทืืขืกืคึผืึทืกืข ืคึฟืึทืจ ืืคืืขืืื ืืขืจืืงืืื.
ืึธืืขืจ, ืืืจ ืคึฟืึทืจืืขืกื ืื ืืขืจืกื ืืืืืืืง ืืึทื. ืื ืืืืจืืืึทื ืืึทืฉืื ืืืื ืฆืืฉืืขืื ืึท ืืื ืกื ืฆื ืืขื ืงืืืขื ื, ืืึธืก ืืื, ืขืก ืืืื ืืึธืื ืืืึท ืืื ืืกืืขืจ ืืืื ืคืื ืืจืืืกื ืืืง ืฆืืืื ื ืืืจื ืืืึธืก ืขืก ืงืขื ืขื ืืืื ืจืืืฉื. ืืึธืก ืืืืกื, ืืืจ ืืึทืจืคึฟื ืึทืจืืืกืืืื ืืื ืืขืจ ืืจืืืกื ืืืงืขืจ ืืืขืื. ืืึธ ืืขื ืขื ืคืึทืจืฉืืืขื ืข ืึธืคึผืฆืืขืก. ืืื ืก ืืึธื ืื ืกืืืคึผืืึทืกื ืึธืคึผืฆืืข. ืืืจ ืืืขืื ืืืืื ืืืื ื ืขืฅ ืฆื ืืขืืขืจ ืงืืืขื ื, ืืืึธืก ืืืขื ืืืื ืืืืืืง ืืื ืื ื ืขืฅ ืคืื ืื ืฉืคึผืืึทืืขืจ ืืื ืืืขื ื ืืฉื ืึธืืืืขืจืืึทืคึผ ืืื ืื ืืขืจืข ื ืขืืืืึธืจืงืก. ืื ื ืขืืืืึธืจืงืก ืงืขื ืขื ืืืื ืื ืืขืจืกืขืงื ืืื ืงืืง ืืื ืคืึทืจืฉืืืขื ืข VRFs ืืืืฃ ืื ืืืึทื ืคืื ืื ืฉืคึผืืึทืืขืจ ื ืขืฅ. ืื ื ืขืฅ ืืึทืื ืืืขื ืืืื ืืขืื ืืื ืื ื ืึธืืขื ืคืื ืืขืืขืจ ืงืืืขื ื. ืึธืืขืจ, ืืื ืืืขืื ื ืึธื ืืืื ืืืืก ืฆื ืื ืึทืจืืืก ืืืขืื ืืืจื ืืืื ืืฉืืืืช (ืึธืืขืจ ืืื ื, ืืืึธืก ืืื ืืขืจ ืืึทืืืฉืืงืึทื) ืฆืืืื ื. ืฆื ืืึทืืื ืืขืจ ืงืืืขื ื ืคืึทืจืงืขืจ, ืคืึทืจืงืขืจ ืืืึธืก ืืืื ืึทืจืืืก ืืืขื ืืืื ืืึทืื ืืื ืึท VLAN ืงืืืืื ืึทืืึทืงืืืืื ืฆื ืืขื ืงืืืขื ื.
ืืื ืึท ืจืขืืืืืึทื, ืืืจ ืืึธืื ืืขื ืืืึทืืจืึทืืข:
ื ืืืืึทื ืงืฉืื ืืื ืคืืจืืืืก ื ืืฉื ืืึทืื ืืืืืืืืื ืืืืฃ ืื ืงืึทืืคึผืืืืื ื ื ืึธืืื ืืื? ืืึธืก ืืื ื ืืฉื ืึท ืืจืืืก ืคึผืจืึธืืืขื; ืืขืจืฆื, ืืืื ืืืจ ืงืขืจ ืืืืฃ ืื ืคืื ืื ืืขืจืืขืืืืื ืจืึทืืืขืจ (ืืืืจ), ืืึธืก ืืืขื ืึทืจืืขืื. ืืื ืืขื ืกืฆืขื ืึทืจ, ืืืจ ืืึทืืจืึทืืื ืื ืกืืืคึผืืึทืกื ืึธืคึผืฆืืข ืืื ืึท ืกืขื ืืจืึทืืืืื ืืืืืืืื, ืืืึธืก ืืื ืืขื ืืฆื ืืืจื ืคืขืืืงืืึทื ืืื Openstack. ืคึฟืึทืจ ืืืื-ืืึทืกืข ืคืึทื ืืงืฉืึทื ื, ืืื ืืืขืื ื ืืฆื ืืืืืข ืึท ืคืื ืื ืืขืจืืขืืืืื ืจืึทืืืขืจ ืืื ืึทืงืกืขืืขืจืืืฉืึทื ืืขืงื ืึทืืึทืืืฉืื ืึทืืึท ืืื SR-IOV ืืื Passthrough, ืึธืืขืจ ืืื ืืื ืืึธืื, ืืึธืก ืืื ืึท ืืึธืจ ืึทื ืืขืจืฉ ืืขืฉืืืืข. ืขืจืฉืืขืจ, ืืึธืื ืก ืืึทื ืืืขื ืืื ืื ืืจืื ื ืืืื, ืืื ืืขืืึธืื ืืืจ ืืืื ืืื ืื ืืขืืึทืืืก.
ืึทืงืืืึทืืื, ืืื ืืืขืจ ืกืืขืืข ืืื ืฉืืื ืืืขืจืงืึทืืึทื, ืึธืืขืจ ืขืก ืืขื ืขื ืึท ืคึผืึธืจ ืคืื ื ืืึทื ืกืื:
- ืืืจ ืืึทืจืคึฟื ืฆื ืขืคืขืก ืืึทืฉืืฆื ืืื ืืืขืจ ืืืฉืื ืขื, ืืึธืก ืืื, ืฉืืขืื ืึท ืคืืืืขืจ ืืืืฃ ืื ืืึทืฉืืืืขื ืฆืืืื ื ืฆื ืืขื ืงืืืขื ื.
- ืืึทืื ืขืก ืืขืืืขื ืคึฟืึทืจ ืึท ืืืืจืืืึทื ืืึทืฉืื ืืืืืึธืืึทืืืฉ ืืึทืงืืืขื ืึทื IP ืึทืืจืขืก, ืึทืืื ืึทื ืืืจ ืืึธื ื ืื ืืึธืื ืฆื ืงืืึธืฅ ืืื ืขืก ืืืจื ืื ืงืึทื ืกืึธืื ืืขืืขืจ ืืึธื ืืื ืคืึทืจืฉืจืืึทืื ืื ืึทืืจืขืก.
ืืื ืก ืึธื ืืืืื ืืื ืืึทืฉืื ืฉืืฅ. ืคึฟืึทืจ ืืขื ืืืจ ืงืขื ืขื ื ืืฆื ืืึทื ืึทื ืืคึผืืึทืืืขืก, ืืืึธืก ื ืื.
ืึทื ืืื, ืืืฆื ืืื ืืืขืจ ืืึธืคึผืึธืืึธืื ืืื ืืขืืืืจื ืึท ืืืกื ืืขืจ ืงืึธืืคึผืืืฆืืจื:
ืืืืืจ ืืืืืืขืจ ืืืื. ืืืจ ืืึทืจืคึฟื ืฆื ืืืืื ืึท DHCP ืกืขืจืืืขืจ. ืื ืืขืจืกื ืืืขืึทื ืึธืจื ืฆื ืืขืคึฟืื ืขื DHCP ืกืขืจืืืขืจืก ืคึฟืึทืจ ืืขืืขืจ ืงืืืขื ื ืืืึธืื ืืืื ืื ืงืึธื ืืจืึธื ื ืึธืืข ืฉืืื ืืขืจืืื ื ืืืืื, ืืื ืื ื ืึธืืขื ืกืคึผืืืกืึทื ืืขื ืขื ืืืื:
ืึธืืขืจ, ืขืก ืืื ืึท ืงืืืื ืคึผืจืึธืืืขื. ืืืึธืก ืืืื ืึทืืฅ ืจืขืืึธืึธืฅ ืืื ืึทืืข ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืจืขื ืืื ื ืืืขื ืื ืืืืฃ DHCP ืคืืจืฉืืืื ืื. ืขืก ืืื ืืึทืืืฉืืงืึทื ืึทื ืื ืืืฉืื ืขื ืืืขื ืืึทืงืืืขื ื ืืึท ืึทืืจืขืกืขืก, ืืืึธืก ืืื ื ืืฉื ืืืืขืจ ืืึทืงืืืขื. ืขืก ืืขื ืขื ืฆืืืื ืืืขืื ืืึธ - ืึธืืขืจ ื ืืฆื ืคืขืื ื ืขืืขื ืืื ืืืืื ืึท DNS ืกืขืจืืืขืจ ืคึฟืึทืจ ืืขืืขืจ ืงืืืขื ื, ืื ืึทืืจืขืก ืืืขื ื ืืฉื ืืืื ืกืคึผืขืฆืืขื ืืืืืืืง ืคึฟืึทืจ ืืื ืื (ืขื ืืขื ืฆื ืื ื ืขืฅ ืืืื ืืื ืง8ืก) - ืึธืืขืจ ืขืก ืืื ืึท ืคึผืจืึธืืืขื ืืื ืคืื ืืจืืืกื ืืืง ื ืขืืืืึธืจืงืก, ืืืืึทื ืึทืืจืขืกืขืก ืงืขื ืขื ืืืื ืืืื ืืจืืืก ืืื ืืื ืืืจื DHCP - ืืืจ ืืึทืจืคึฟื ืกืื ืืงืจืึทื ืึทืืืืฉืึทื ืืื ืื ืก ืกืขืจืืืขืจืก ืืื ืื ืืืึธืืงื ืคึผืืึทืืคืึธืจืืข ืืื ืึท ืคืื ืืจืืืกื ืืืง ืื ืก ืกืขืจืืืขืจ, ืืืึธืก ืืื ืืืื ืืืื ืื ื ืืื ื ืืฉื ืืืืขืจ ืคืืขืงืกืึทืืึทื, ืึธืืขืจ ืืื ืืึทื ืฅ ืืขืืืขื. ืึธืืขืจ ืื ืจืืข ืึธืคึผืฆืืข ืืื ืฆื ื ืืฆื ืืขืืึทืืึทืืึท - ืืึธืก ืืื, ืฉืคึผืึธืจื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืื ืึทืืจืขืก ืืจืืืก ืฆื ืื ืืึทืฉืื ืึทืืื ืึทื ืื DHCP ืกืขืจืืืขืจ ืืืืืกื ืืืึธืก ืึทืืจืขืก ืฆื ืึทืจืืืกืืขืื ืฆื ืื ืืึทืฉืื ืืืื ืื ืืึทืฉืื ืืื ืฉืืื ืืืงืืืขื ืึทื ืึทืืจืขืก. ืื ืจืืข ืึธืคึผืฆืืข ืืื ืกืืืคึผืืขืจ ืืื ืืขืจ ืคืืขืงืกืึทืืึทื, ืืืืึทื ืขืก ืึทืืึทืื ืืืจ ืฆื ืจืึทืืขืืืขื ื ืึธื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืื ืืึทืฉืื. ืืืฆื ืืึธืื ืก ืืืืื ืึทืืขื ื ืืขืืึทืืึทืืึท ืฆื ืื ืืืึทืืจืึทืืข:
ืื ืื ืืขืจ ืขื ืื ืืืึธืก ืืื ืืืื ืืืขืจื ืืืกืงืึทืกื ืืื ืื ืคืืืืงืืื ืฆื ื ืืฆื ืืืื ืคืื ืืจืืืกื ืืืง ื ืขืฅ ืืืจื ืึทืืข ืงืืืืึทื ืฅ, ืืืืึทื ืคืื ืืจืืืกื ืืืง ื ืขืืืืึธืจืงืก, ืืืื ืืื ืืืื ืืืื ืืืืืืง ืืืืขืจ ืื ืืื ืฆืข ื ืขืฅ, ืืืขื ืืืื ืฉืืืขืจ - ืืืจ ืืึทืจืคึฟื ืฆื ืงืขืกืืืืขืจ ืึทืืึทืงืืื ืืื ืงืึธื ืืจืึธืืืจื ืื ืึทืืึทืงืืืฉืึทื ืคืื ืื ื ืขืืืืึธืจืงืก. ืื ืคืืืืงืืื ืฆื ื ืืฆื ืึท ืืืื ืคืื ืืจืืืกื ืืืง ืคืึทืจ-ืงืึทื ืคืืืืขืจื ื ืขืฅ ืคึฟืึทืจ ืึทืืข ืงืืืืึทื ืฅ ืืืขื ืืืื ืืืืขืจ ื ืืฆืืง ืืืขื ืงืจืืืืืื ื ืึท ืฆืืืืจ ืืืึธืืงื. ืืึธืก ืืืขื ืืึทืื ืขืก ืืจืื ืืขืจ ืฆื ืฆืขืืืืงืืขื ืืืฉืื ืขื ืืืืึทื ืืืจ ืืึธื ื ืื ืืึธืื ืฆื ืืึทืจืึทืื ืึท ืึทืืจืขืก ืืึทืืึทืืืืก ืืื ืืืืกืงืืืึทืื ืึท ืืื ืฆืืง ืึทืืจืขืก ืคึผืืึทืฅ ืคึฟืึทืจ ืื ืคืื ืืจืืืกื ืืืง ื ืขืฅ ืคืื ืืขืืขืจ ืงืืืขื ื. ืืื ืึทืืืฉืึทื, ืืืจ ืงืขื ืขื ืคืึทืจืฉืจืืึทืื ืึท ืคืื ืืจืืืกื ืืืง ื ืขืฅ ืืื ืฉืืืึทืื ืืื ืืื ืืขืจ ืฆืืื ืคืื ืืืคึผืืืืืึทื ื ืืืจ ืืึทืจืคึฟื ืืืืื ืฆื ืคืึทืจืืื ืื ืคืื ืืจืืืกื ืืืง ืึทืืจืขืกืขืก ืืื ืงืืืขื ื ืืืฉืื ืขื.
ืืื ืืึธ NAT ืงืืื ืฆื ืืื ืืืขืจ ืืืืฃ - ืืืจ ื ืึธืจ ืืึทืื ืขืก ืืขืืืขื ืคึฟืึทืจ ืงืืืืึทื ืฅ ืฆื ืึทืงืกืขืก ืื ืืจืืืกื ืืืง ืืืขืื ืืืจื ืื ืคืขืืืงืืึทื ื ืึทืืขืกืคึผืึทืกืข ื ืืฆื NAT ืืืืขืจืืขืฆืื ื. ื ื, ืืึธ ืก ืึท ืงืืืื ืคึผืจืึธืืืขื. ืืึธืก ืืื ืืื ืืืื ืืขืจ ืงืืืขื ื ืกืขืจืืืขืจ ืึทืงื ืืื ืึท ืงืืืขื ื ืืื ื ืืฉื ืืื ืึท ืกืขืจืืืขืจ - ืืึธืก ืืื, ืขืก ืื ืืฉืืึทืฅ ืืื ืืื ืึทืงืกืขืคึผืฅ ืงืึทื ืขืงืฉืึทื ื. ืึธืืขืจ ืคึฟืึทืจ ืืื ืื ืขืก ืืืขื ืืืื ืื ืื ืืขืจืข ืืืขื ืึทืจืื. ืืื ืืขื ืคืึทื, ืืืจ ืืึทืจืคึฟื ืฆื ืืึธื ืื ืืขืกืืื ืืืฉืึทื NAT ืึทืืื ืึทื ืืืขื ืืืจ ืืึทืงืืืขื ืคืึทืจืงืขืจ, ืื ืงืึธื ืืจืึธื ื ืึธืืข ืคืืจืฉืืืื ืึทื ืืขืจ ืคืึทืจืงืขืจ ืืื ืืืขื ืคึฟืึทืจ ืืืืจืืืึทื ืืึทืฉืื ื ืคืื ืงืืืขื ื ื, ืืืึธืก ืืืื ืืืจ ืืึทืจืคึฟื ืฆื ืืึธื ืึท NAT ืืืืขืจืืขืฆืื ื ืคึฟืื ืึท ืคืื ืืจืืืกื ืืืง ืึทืืจืขืก, ืืืฉื 100.1.1.1 .10.0.0.1, ืฆื ืึทื ืื ืขืจืืขื ืึทืืจืขืก 100. ืืื ืืขื ืคืึทื, ืืึธืืฉ ืึทืืข ืงืืืืึทื ืฅ ื ืืฆื ืื ืืขืืืข ื ืขืฅ, ืื ืขืจืืขื ืืคืืขืืื ืืขืจืืงืืื ืืื ืืึธืจ ืืคืืขืืื. ืึทื ืืื, ืืืจ ืืึทืจืคึฟื ืฆื ืืึธื dNAT ืืื sNAT ืืืืฃ ืื ืงืึธื ืืจืึธื ื ืึธืืข. ืฆื ืฆื ื ืืฆื ืึท ืืืื ื ืขืฅ ืืื ืคืืึธืืืื ื ืึทืืจืขืกืขืก ืึธืืขืจ ืคืื ืืจืืืกื ืืืง ื ืขืืืืึธืจืงืก, ืึธืืขืจ ืืืืืข ืืื ืึทืืึธื, ืืขืคึผืขื ืืก ืืืืฃ ืืืึธืก ืืืจ ืืืืื ืฆื ืืจืขื ืืขื ืืื ืื ืืืึธืืงื. ืืืจ ืืืขืื ื ืืฉื ืืืืื ืคืืึธืืืื ื ืึทืืจืขืกืขืก ืฆื ืื ืืืึทืืจืึทืืข, ืึธืืขืจ ืืึธืื ืื ืคืื ืืจืืืกื ืืืง ื ืขืืืืึธืจืงืก ืฉืืื ืฆืืืขืืืืื ืคืจืืขืจ - ืืขืืขืจ ืงืืืขื ื ืืื ืืืื ืืืืืขื ืข ืคืื ืืจืืืกื ืืืง ื ืขืฅ (ืืื ืื ืืืึทืืจืึทืืข ืืื ืืขื ืขื ืืขืืืืื ืืื ืืืืึทื 200 ืืื XNUMX ืืืืฃ ืื ืคืื ืืจืืืกื ืืืง ืฆืืืื ื).
ืืื ืึท ืจืขืืืืืึทื, ืืืจ ืืืงืืืขื ืึท ืืฉืืงืึทืืืข ืืื ืืื ืืขืจ ืืขืืืืงืขืจ ืฆืืึทื ืืขืืื ื-ืืขืืึทื ืง-ืืืืก ืืืืืื ื, ืืืึธืก ืืื ืึท ืืืืขืจ ืืืืืืงืืึทื ืึธืืขืจ ืืื ื ืืฉื ื ืึธื ืงืืื ืฉืืื ืืึธืืขืจืึทื ืฅ ืืขืงืึทื ืืืึทืื.
ืคืืจืกืืื, ืืืจ ืืึธืื ืืืืื ืืืื ืงืึธื ืืจืึธื ื ืึธืืข - ืืืึทื ืืืจืืคืึทื ืืืขื ืคืืจื ืฆื ืื ืืึทื ืืจืึธื ืคืื ืึทืืข ืกืืกืืขืืขื. ืฆื ืคืึทืจืจืืืื ืืขื ืคึผืจืึธืืืขื, ืืืจ ืืึทืจืคึฟื ืฆื ืืึทืื ืืืึท ืืื ืืกืืขืจ ืึท ืงืืืึธืจืื ืคืื 3 ื ืึธืืื. ืืึธืืืจ ืฆืืืขืื ืืึธืก ืฆื ืื ืืืึทืืจืึทืืข:
ืืขืืืืื ืืืขื, ืึทืืข ื ืึธืืื ืืขื ืขื ืกืื ืืงืจืึทื ืืืื ืืื ืืืขื ืึทื ืึทืงืืืื ื ืึธืืข ืืืื ืึทืืืขืง, ืื ืื ืืขืจ ื ืึธืืข ืืืขื ื ืขืืขื ืืืืขืจ ืืืื ืจืืกืคึผืึทื ืกืึทืืืืึทืืื.
ืืขืจ ืืืืึทืืขืจ ืคึผืจืึธืืืขื ืืื ืืืืจืืืึทื ืืึทืฉืื ืืืกืงืก. ืืื ืืขืจ ืืึธืืขื ื, ืืื ืืขื ืขื ืกืืึธืจื ืืืืฃ ืื ืืืืคึผืขืจืืืืืืขืจื ืืื, ืืื ืืื ืคืึทื ืคืื ืคึผืจืึธืืืขืืก ืืื ืื ืืืืคึผืขืจืืืืืืขืจ, ืืืจ ืคืึทืจืืืจื ืึทืืข ืื ืืึทืื - ืืื ืื ืืืึทืืืึทื ืคืื ืึท ืึธื ืคืึทื ืืืขื ื ืืฉื ืืขืืคื ืืึธ ืืืื ืืืจ ืคืึทืจืืืจื ื ืืฉื ืื ืืืกืง, ืึธืืขืจ ืื ืืื ืฆืข ืกืขืจืืืขืจ. ืฆื ืืึธื ืืึธืก, ืืืจ ืืึทืจืคึฟื ืฆื ืืึทืื ืึท ืืื ืกื ืืืึธืก ืืืขื ืืืื ืื ืคืจืึธื ื ืกืืฃ ืคึฟืึทืจ ืขืืืขืืข ืกืืึธืจืืืืฉ. ืืืึธืก ืกืึธืจื ืคืื ืกืืึธืจืืืืฉ ืขืก ืืืขื ืืืื ืืื ื ืืฉื ืืขืจ ืืืืคึผื ืืืืืืืง ืคึฟืึทืจ ืืื ืื, ืึธืืขืจ ืขืก ืืึธื ืืึทืฉืืฆื ืืื ืืืขืจ ืืึทืื ืคืื ืืืจืืคืึทื ืคืื ืืืืืข ืื ืืืกืง ืืื ืื ื ืึธืืข, ืืื ืขืคืฉืขืจ ืื ืืื ืฆืข ืงืึทืืื ืขื. ืขืก ืืขื ืขื ืขืืืขืืข ืึธืคึผืฆืืขืก ืืึธ - ืขืก ืืขื ืขื, ืคืื ืงืืจืก, ืกืึทื ื ืขืืืืึธืจืงืก ืืื ืคืืืจืข ืืฉืึทื ื ืขื, ืึธืืขืจ ืืึธืื ืืื ืื ืืืื ืขืจืืขื - FC ืืื ืฉืืื ืึท ืจืขืืืง ืคืื ืืขืจ ืคืึทืจืืึทื ืืขื ืืืื - ืึทื ืึทื ืึทืืึธื ืคืื E1 ืืื ืึทืจืืืขืจืคืืจื - ืืึธ, ืืื ืฉืืืืขื, ืขืก ืืื ื ืึธื ืืขื ืืฆื, ืึธืืขืจ ื ืึธืจ ืืื ืขืก ืืื ืืขืืึทืืจืข ืืืืืขืืืขื ืึธื ืขืก. ืืขืจืืืขืจ, ืืื ืืืึธืื ื ืืฉื ืืืึทืืึทื ืืขืจืึทืื ืฆืขืืืืงืืขื ืึทื FC ื ืขืฅ ืืื 2020, ืืืืื ืืื ืืืืกื ืึทื ืขืก ืืขื ืขื ืื ืืขืจืข ืืขืจ ืืฉืืงืึทืืืข ืึทืืืขืจื ืึทืืืืืขืก. ืืึธืืฉ ืคึฟืึทืจ ืืขืืขืจ ืืืื ืืืืืขื ืข, ืขืก ืงืขื ืืืื ืื ืืืืก ืืืืืื ืึทื FC ืืื ืึทืืข ืืืึทื ืืืืืืืืฉืึทื ื ืืื ืึทืืข ืืืึธืก ืืืจ ืืึทืจืคึฟื - ืืื ืืืขื ื ืืฉื ืืขื ืื, ืืขืืขืจ ืืื ืืืื ืืืืืขื ืข ืืืื ืื ื. ืึธืืขืจ, ืื ืืขืจืกื ืืฉืืงืึทืืืข ืืืืืื ื ืืื ืืืื ืืืื ืื ื ืืื ืฆื ื ืืฆื ืึท SDS, ืึทืืึท ืืื Ceph.
Ceph ืึทืืึทืื ืืืจ ืฆื ืืืืขื ืึท ืืขืืกื ืื ืืืฆื ืืึทืื ืกืืึธืจืืืืฉ ืืืืืื ื ืืื ืึท ืืื ืื ืคืื ืืขืืืขื ืืึทืงืึทืคึผ ืึธืคึผืฆืืขืก, ืกืืึทืจืืื ื ืืื ืงืึธืืื ืืื ืคึผืึทืจืืืขื ืงืึธื ืืจืึธืืืจืื ื (ืึทื ืึทืืึธื ืฆื ืึธื ืคืึทื 5 ืึธืืขืจ 6) ืขื ืืืงื ืืื ืคืื ืืึทืื ืจืขืคึผืืึทืงืืืฉืึทื ืฆื ืคืึทืจืฉืืืขื ืข ืืืกืงืก, ืืขื ืืืขื ืืื ืืฉืืื ืื ืึธืจื ืคืื ืืืกืงืก ืืื ืกืขืจืืืขืจืก, ืืื ืกืขืจืืืขืจืก ืืื ืงืึทืืึทื ืึทืฅ, ืืื"ื ื.
ืฆื ืืืืขื Ceph ืืืจ ืืึทืจืคึฟื 3 ืืขืจ ื ืึธืืื. ืื ืืขืจืึทืงืฉืึทื ืืื ืื ืกืืึธืจืืืืฉ ืืืขื ืืืื ืืืื ืืืจืืืขืงืึธืื ืืืจื ืื ื ืขืฅ ื ืืฆื ืืืึธืง, ืืืืคืขืฅ ืืื ืืขืงืข ืกืืึธืจืืืืฉ ืืึทืืื ืื ืืก. ืืึธืืืจ ืืืืื ืกืืึธืจืืืืฉ ืฆื ืื ืกืืขืืข:
ืืึทืืขืจืงืื ื: ืืืจ ืงืขื ืขื ืืืื ืืึทืื ืืืืคึผืขืจืงืึธื ืืืขืจืืืฉื ืงืึทืืคึผืืื ื ืึธืืื - ืืึธืก ืืื ืืขืจ ืืึทืืจืืฃ ืคืื ืงืึทืืืืื ืื ื ืขืืืขืืข ืคืึทื ืืงืฉืึทื ื ืืืืฃ ืืืื ื ืึธืืข - ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืกืืึธืจืืืืฉ + ืงืึธืืคึผืืืืขืจ - ืึธื ืืขืืึทืงืืืืึทื ืกืคึผืขืฆืืขื ื ืึธืืื ืคึฟืึทืจ ืกืขืฃ ืกืืึธืจืืืืฉ. ืืืจ ืืืขืื ืืึทืงืืืขื ืื ืืขืืืข ืฉืืื-ืืึธืืขืจืึทื ื ืกืืขืืข - ืืื ื SDS ืืืขื ืจืขืืขืจืืืืจื ืืึทืื ืืื ืื ืจืขืืขืจืืืึทืฆืืข ืืืจืื ืืืจ ืกืคึผืขืฆืืคืืฆืืจื. ืึธืืขืจ, ืืืืคึผืขืจืงืึธื ืืืขืจืืืฉื ื ืึธืืื ืืขื ืขื ืฉืืขื ืืืง ืึท ืงืึธืืคึผืจืึธืืืก - ืืื ื ืื ืกืืึธืจืืืืฉ ื ืึธืืข ืืื ื ืืฉื ืืืืื ืืืฅ ืื ืืืคื ืืื ืขืก ืืืื ื ืืื ืขืจืฉืืขืจ ืืืืง (ืืืืึทื ืขืก ืืขื ืขื ืงืืื ืืืืจืืืึทื ืืืฉืื ืขื ืืืืฃ ืขืก) - ืขืก ืกืคึผืขื ืื ืงืคึผื ืจืขืกืืจืกื ืืืืฃ ืกืขืจืืืืกืื ื SDS (ืืื ืคืึทืงื, ืขืก ืืื ืึทืืข ืื ืจืขืคึผืืึทืงืืืฉืึทื ืืื ืึธืคึผืืื ื ืึธื ืคืืืืืขืจื ืคืื ื ืึธืืื, ืืืกืงืก, ืืื"ื ื). ืืึธืก ืืื, ืืืจ ืืืขื ืคืึทืจืืืจื ืขืืืขืืข ืคืื โโืื ืืึทืื ืคืื ืื ืงืึทืืคึผืืืืื ื ื ืึธืืข ืืืื ืืืจ ืคืึทืจืืื ืื ืขืก ืืื ืกืืึธืจืืืืฉ.
ืึทืืข ืืขื ืฉืืึธืคึผื ืืึทืจืฃ ืืืื ืืขืจืืื ืขืคืขืก - ืืืจ ืืึทืจืคึฟื ืขืคึผืขืก ืืืจื ืืืึธืก ืืืจ ืงืขื ืขื ืืึทืื ืึท ืืึทืฉืื, ืึท ื ืขืฅ, ืึท ืืืืจืืืึทื ืจืึทืืืขืจ, ืืื"ื ื ืืขืจ ืงืืืขื ื ืืืขื ืงืขื ืขื ืฆื ืคืึทืจืืื ืื ืฆื ืืขื ืืืืขืจ ืืืจื http/ https ืืื ืืึธื ืึทืืฅ ืขืจ ืืึทืจืฃ (ื ื, ืึผืืขื).
ืืื ืึท ืจืขืืืืืึทื, ืืืจ ืืืฆื ืืึธืื ืึท ืฉืืื-ืืึธืืขืจืึทื ื ืกืืกืืขื. ืึทืืข ืขืืขืืขื ืื ืคืื ืืขื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ ืืืื ืืืื ืืขืจืืื ืขืคืขืก. ืขืก ืืื ืืขืืืขื ืคืจืืขืจ ืืืกืงืจืืืื ืึทื Openstack ืืื ืึท ืกืืื ืคืื ืคึผืจืึทืืืฉืขืงืก, ืืขืืขืจ ืคืื ืืืึธืก ืืื ืึท ืกืคึผืขืฆืืคืืฉ ืคึฟืื ืงืฆืืข. ืืื ืืืจ ืืขื, ืขืก ืืขื ืขื ืืขืจ ืืื ืืขื ืื ืขืืขืืขื ืื ืืืึธืก ืืึทืจืคึฟื ืฆื ืืืื ืงืึทื ืคืืืืขืจื ืืื ืงืึทื ืืจืึธืืื. ืืืึทื ื ืืืจ ืืืขืื ืจืขืื ืืืขืื ืื ื ืขืฅ ืืืื.
ื ืขืืืจืึธื ืึทืจืงืึทืืขืงืืฉืขืจ
ืืื OpenStack, ืขืก ืืื ื ืขืืืจืึธื ืืืึธืก ืืื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืงืึทื ืขืงืืื ื ืืืืจืืืึทื ืืึทืฉืื ืคึผืึธืจืฅ ืฆื ืึท ืคึผืจืึธืกื ื 2 ื ืขืฅ, ืื ืฉืืจืื ื ืคืึทืจืงืขืจ ืจืืืื ื ืฆืืืืฉื ืืืืก ืืืื ืืืืฃ ืคืึทืจืฉืืืขื ืข ื 2 ื ืขืืืืึธืจืงืก, ืืื ืืขืืื ื ืืื ืึทืืืืืขืจื ืจืืืื ื, ืคึผืจืึทืืืืืืื ื ืืึทืืื ืื ืืก ืึทืืึท ืืื NAT, Floating IP, DHCP, ืขืืง.
ืืืืฃ ืึท ืืืื ืืืจืื, ืื ืึธืคึผืขืจืึทืฆืืข ืคืื โโืื ื ืขืฅ ืืื ืกื (ืื ืืงืขืจืืืง ืืืื) ืงืขื ืขื ืืืื ืืืกืงืจืืืื ืืื ืืืื.
ืืืขื ืืืจ ืึธื ืืืื ืื VM, ืื ื ืขืฅ ืืื ืกื:
- ืงืจืืืืฅ ืึท ืคึผืึธืจื ืคึฟืึทืจ ืึท ืืขืืขืื VM (ืึธืืขืจ ืคึผืึธืจืฅ) ืืื ื ืึธืืืึทืคืืื ืื DHCP ืืื ืกื ืืืขืื ืืื;
- ื ื ืืึทืข ืืืืจืืืึทื ื ืขืฅ ืืืื ืืื ืืืฉืืคื (ืืืจื ืืืืืืืจื);
- ืื VM ืงืึทื ืขืงืฅ ืฆื ืื ืคึผืึธืจื (s) ืืืฉืืคื ืืื ืฉืจืื 1;
ืึทืืื ืืขื ืื, ื ืขืืืจืึธื ืก ืึทืจืืขื ืืื ืืืืืจื ืืืืฃ ื ืึธืจืืึทื ืืขืงืึทื ืืืึทืื ืืึทืงืึทื ื ืฆื ืึทืืขืืขื ืืืืก ืืื ืืืฅ ืืืืืื ืืื ืืื ืืงืก - ื ืึทืืขืกืคึผืึทืกืขืก, ืืคึผืืึทืืืขืก, ืืื ืืงืก ืืจืืงื, ืึธืคึผืขื ืืืืืืืฉ, ืงืึธื ืืจืึทืงืง, ืขืืง.
ืขืก ืืึธื ืืืื ืืืืื ืงืืขืจืึทืคืืื ืึทื ื ืขืืืจืึธื ืืื ื ืืฉื ืึท SDN ืงืึธื ืืจืึธืืืขืจ.
ื ืขืืืจืึธื ืืืฉืืืื ืคืื ืขืืืขืืข ืื ืืขืจืงืึทื ืขืงืืื ืงืึทืืคึผืึธืื ืึทื ืฅ:
ืึธืคึผืขื ืกืืึทืงืง-ื ืขืืืจืึธื-ืกืขืจืืืขืจ ืืื ืึท ืืืืืึทื ืืืึธืก ืึทืจืืขื ืืื ืืึทื ืืฆืขืจ ืจืืงืืืขืก ืืืจื ืื ืึทืคึผื. ืืขืจ ืฉืขื ืืื ื ืืฉื ืื ืืืึทืืืื ืืื ืจืขืืืฉืืกืืขืจืื ื ืงืืื ื ืขืฅ ืงืึทื ืขืงืฉืึทื ื, ืึธืืขืจ ืืื ืื ื ืืืืืง ืืื ืคึฟืึธืจืืึทืฆืืข ืคึฟืึทืจ ืืขื ืฆื ืืืื ืคึผืืืืื ืก, ืืืึธืก ืืขืืึธืื ืงืึทื ืคืืืืขืจ ืื ืืขืืขืื ื ืขืฅ ืขืืขืืขื ื. ื ืขืืืจืึธื ืืืขื ืื ืืืืฃ OpenStack ื ืึธืืื ืคืึทืจืฉืจืืึทืื ืืื ืื ื ืขืืืจืึธื ืกืขืจืืืขืจ.
ื ืขืืืจืึธื-ืกืขืจืืืขืจ ืืื ืคืืงืืืฉ ืึท ืึทืคึผืืึทืงืืืฉืึทื ืืขืฉืจืืื ืืื ืคึผืืืืึธื, ืงืึทื ืกืืกืืื ื ืคืื ืฆืืืื ืคึผืึทืจืฅ:
- REST ืืื ืกื
- ื ืขืืืจืึธื ืคึผืืืืื (ืืึทืจืฅ / ืืื ืกื)
ืื REST ืืื ืกื ืืื ืืืืืื ื ืฆื ืืึทืงืืืขื ืึทืคึผื ืงืึทืืืก ืคืื ืื ืืขืจืข ืงืึทืืคึผืึธืื ืึทื ืฅ (ืืืฉื, ืึท ืืงืฉื ืฆื ืฆืืฉืืขืื ืขืืืขืืข ืืื ืคึฟืึธืจืืึทืฆืืข, ืืื"ื ื)
ืคึผืืืืื ืก ืืขื ืขื ืคึผืืื-ืืื ืืืืืืืืืจื ืงืึทืืคึผืึธืื ืึทื ืฅ / ืืึทืืืฉืืื ืืืึธืก ืืขื ืขื ืืขืจืืคื ืืขืฉืึทืก ืึทืคึผื ืจืืงืืืขืก - ืืึธืก ืืื, ืื ืึทืืจืืืืืฉืึทื ืคืื ืึท ืืื ืกื ืึทืงืขืจื ืืืจื ืืื. ืคึผืืืืื ืก ืืขื ืขื ืฆืขืืืืื ืืื ืฆืืืื ืืืืคึผืก - ืกืขืจืืืืก ืืื ืืืึธืจืฆื. ืืื ืึท ืืขืจืฉื, ืื ืคืขืจื ืคึผืืืืื ืืื ืืขืจ ืืืืคึผื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืึธื ืคืืจืื ื ืื ืึทืืจืขืก ืคึผืืึทืฅ ืืื ื 2 ืงืึทื ืขืงืฉืึทื ื ืฆืืืืฉื ืืืืก, ืืื ืกืขืจืืืืก ืคึผืืืืื ืก ืฉืืื ืฆืืฉืืขืื ื ืึธื ืคืึทื ืืงืฉืึทื ืึทืืืื ืึทืืึท ืืื VPN ืึธืืขืจ FW.
ืืขืจ ืจืฉืืื ืคืื ืคึผืืืืื ืก ืื ืืืฆื ืืืึทื ื ืงืขื ืขื ืืืื ืืืืื ืคึฟืึทืจ ืืืึทืฉืคึผืื
ืขืก ืงืขื ืขื ืืืื ืขืืืขืืข ืกืขืจืืืืก ืคึผืืืืื ืก, ืึธืืขืจ ืขืก ืงืขื ืืืื ืืืืื ืืืื ืคืขืจื ืคึผืืืืื.
ืึธืคึผืขื ืกืืึทืง-ื ืขืืืจืึธื-ืื2 ืืื ืืขืจ ื ืึธืจืืึทื ืึธืคึผืขื ืกืืึทืงืง ืืืึธืจืฆื ืคึผืืืืื. ืืขืจ ืคึผืืืืื ืืื ืึท ืืึทืืืฉืึทืืขืจ ืึทืจืงืึทืืขืงืืฉืขืจ (ื ืื ืขื ืืขื ืืืื ืคืึธืจืืืกืืืืขืจ) ืืื ืงืึทื ืคืืืืขืจ ืื ื ืขืฅ ืืื ืกื ืืืจื ืืจืืืืขืจืก ืคืืจืืื ืื ืฆื ืขืก. ืืืจ ืืืขืื ืงืืงื ืืื ืื ืคึผืืืืื ืืื ืึท ืืืกื ืฉืคึผืขืืขืจ, ืืืืึทื ืืื ืคืึทืงื ืขืก ืืื ืื ืืืืืืงืืึทื ืึทื OpenStack ืืื ืืื ืื ื ืขืฅ ืืืื. ืืขืจ ืืืึธืจืฆื ืคึผืืืืื ืงืขื ืขื ืืืื ืจืืคึผืืืืกื (ืืืฉื, ืงืึธื ืืจืึทืื ื ืขืืืืึธืจืงืื ื ืืื ืึทืืึท ืึท ืคืึทืจืืืึทื).
RPC ืกืขืจืืืืก (rabbitmq-server) - ืึท ืืื ืกื ืืืึธืก ืืื ืจืื ืคืึทืจืืืึทืืืื ื ืืื ืื ืืขืจืึทืงืฉืึทื ืืื ืื ืืขืจืข OpenStack ืืึทืืื ืื ืืก, ืืื ืืขืืื ื ืืื ืื ืืขืจืึทืงืฉืึทื ืฆืืืืฉื ื ืขืฅ ืกืขืจืืืืก ืืืขื ืื.
ื ืขืฅ ืืืขื ืื - ืืืขื ืื ืืืึธืก ืืขื ืขื ืืืื ืืื ืืขืืขืจ ื ืึธืืข, ืืืจื ืืืึธืก ื ืขืฅ ืืึทืืื ืื ืืก ืืขื ืขื ืงืึทื ืคืืืืขืจื.
ืขืก ืืขื ืขื ืขืืืขืืข ืืืืคึผืก ืคืื ืึทืืขื ื.
ืืขืจ ืืืืคึผื ืึทืืขื ื ืืื ื 2 ืึทืืขื ื. ืื ืืืขื ืื ืืืืคื ืืืืฃ ืืขืืขืจ ืคืื ืื ืืืืคึผืขืจืืืืืืขืจื, ืึทืจืืึทื ืืขืจืขืื ื ืงืึธื ืืจืึธื ื ืึธืืื (ืืขืจ ืืขื ืื, ืืืืฃ ืึทืืข ื ืึธืืื ืืืึธืก ืฆืืฉืืขืื ืงืืื ืกืขืจืืืืก ืคึฟืึทืจ ืืขื ืึทื ืฅ) ืืื ืืืืขืจ ืืืืคึผื ืคึฟืื ืงืฆืืข ืืื ืฆื ืคืึทืจืืื ืื ืืืืจืืืึทื ืืืฉืื ืขื ืฆื ืึท ืคึผืจืึธืกื ื 2 ื ืขืฅ, ืืื ืืืื ืืืฉืขื ืขืจืืื ืึทืืขืจืฅ ืืืขื ืืขืฉืขืขื ืืฉื ืคึผืึทืกืืจื ( ืคึฟืึทืจ ืืืึทืฉืคึผืื ืืืกืืืืึทื / ืืขืื ืื ืคึผืึธืจื).
ืืขืจ ืืืืึทืืขืจ, ื ืื ืืืืื ืืงืขืจ ืืืืืืืง ืึทืืขื ื ืืื ื 3 ืึทืืขื ื. ืืืจื ืคืขืืืงืืึทื, ืืขืจ ืึทืืขื ื ืืืืคื ืืืืกืฉืืืกืืขื ืืืืฃ ืึท ื ืขืฅ ื ืึธืืข (ืึธืคื ืื ื ืขืฅ ื ืึธืืข ืืื ืงืึทืืืืื ื ืืื ืึท ืงืึธื ืืจืึธื ื ืึธืืข) ืืื ืืื ืจืืืื ื ืฆืืืืฉื ืืึธืงืึทืืึธืจ ื ืขืืืืึธืจืงืก (ืืืืืข ืฆืืืืฉื ืืืึทื ื ืขืืืืึธืจืงืก ืืื ืื ื ืขืืืืึธืจืงืก ืคืื ืื ืืขืจืข ืืขื ืึทื ืฅ, ืืื ืืื ืฆืืืจืืืืขื ืฆื ืื ืึทืจืืืก ืืืขืื, ืคึผืจืึทืืืืืืื ื NAT, ืืื ืืขืืื ื ืืื DHCP ืกืขืจืืืืก). ืึธืืขืจ, ืืืขื ืืืจ ื ืืฆื ืึท ืืืืจ (ืคืึทืจืฉืคึผืจืืืื ืจืึทืืืขืจ), ืื ื ืืื ืคึฟืึทืจ ืึท ื 3 ืคึผืืืืื ืืื ืืืื ืืจืืืก ืืืืฃ ืื ืงืึทืืคึผืืืืื ื ื ืึธืืื.
ืื L3 ืึทืืขื ื ื ืืฆื ืืื ืืงืก ื ืึทืืขืกืคึผืึทืกืขืก ืฆื ืฆืืฉืืขืื ืืขืืขืจ ืืึธืงืึทืืึธืจ ืึท ืกืืื ืคืื ืืืื ืืืืืขื ืข ืืคืืขืืื ืืขืจื ื ืขืืืืึธืจืงืก ืืื ืื ืคืึทื ืืงืฉืึทื ืึทืืืื ืคืื ืืืืจืืืึทื ืจืึธืืืขืจืก ืืืึธืก ืคืืจื ืคืึทืจืงืขืจ ืืื ืฆืืฉืืขืื ืืืืืืืื ืืึทืืื ืื ืืก ืคึฟืึทืจ ืืืึทืขืจ 2 ื ืขืืืืึธืจืงืก.
ืืึทืืึทืืึทืกืข - ืึท ืืึทืืึทืืืืก ืคืื ืืืขื ืืืคืืขืจืก ืคืื ื ืขืืืืึธืจืงืก, ืกืืื ืขืฅ, ืคึผืึธืจืฅ, ืคึผืึธืึธืืก, ืขืืง.
ืืื ืคืึทืงื, ื ืขืืืจืึธื ืึทืงืกืขืคึผืฅ ืึทืคึผื ืจืืงืืืขืก ืคึฟืื ืืขืจ ืฉืึทืคืื ื ืคืื ืงืืื ื ืขืฅ ืขื ืืืืื, ืึธืืขื ืืึทืงืืืฅ ืื ืืขืื, ืืื ืืืจื RPC (ืืืื ืขืก ืึทืงืกืขืก ืขืืืขืืข ืคึผืืืืื ืึธืืขืจ ืึทืืขื ื) ืึธืืขืจ REST API (ืืืื ืขืก ืงืึทืืืื ืึทืงืืืฅ ืืื SDN) ืืจืึทื ืกืืืืืขื ืฆื ืื ืืืขื ืื (ืืืจื ืคึผืืืืื ืก) ืื ืกืืจืึทืงืฉืึทื ื ื ืืืืืง ืฆื ืึธืจืืึทื ืืืืจื ืื ืืขืืขืื ืืื ืกื.
ืืืฆื ืืึธืื ืืื ืื ืืืขื ืื ืฆื ืื ืคึผืจืึธืืข ืืึทื ืืึธื ืืืจืื ื (ืืื ืขืก ืืื ืืืคึผืืืื ืืื ืืืึธืก ืืื ืึทืจืืึทื ืืขืจืขืื ื ืืื ืขืก, ืืืจ ืืืขืื ืืขื ืฉืคึผืขืืขืจ ืืื ืื ืคึผืจืึทืงืืืฉ ืืืื) ืืื ืืขื ืืื ืืขืืขืจ ืงืึธืืคึผืึธื ืขื ื ืืื ืืืื:
(overcloud) [stack@undercloud ~]$ openstack network agent list
+--------------------------------------+--------------------+-------------------------------------+-------------------+-------+-------+---------------------------+
| ID | Agent Type | Host | Availability Zone | Alive | State | Binary |
+--------------------------------------+--------------------+-------------------------------------+-------------------+-------+-------+---------------------------+
| 10495de9-ba4b-41fe-b30a-b90ec3f8728b | Open vSwitch agent | overcloud-novacompute-1.localdomain | None | :-) | UP | neutron-openvswitch-agent |
| 1515ad4a-5972-46c3-af5f-e5446dff7ac7 | L3 agent | overcloud-controller-0.localdomain | nova | :-) | UP | neutron-l3-agent |
| 322e62ca-1e5a-479e-9a96-4f26d09abdd7 | DHCP agent | overcloud-controller-0.localdomain | nova | :-) | UP | neutron-dhcp-agent |
| 9c1de2f9-bac5-400e-998d-4360f04fc533 | Open vSwitch agent | overcloud-novacompute-0.localdomain | None | :-) | UP | neutron-openvswitch-agent |
| d99c5657-851e-4d3c-bef6-f1e3bb1acfb0 | Open vSwitch agent | overcloud-controller-0.localdomain | None | :-) | UP | neutron-openvswitch-agent |
| ff85fae6-5543-45fb-a301-19c57b62d836 | Metadata agent | overcloud-controller-0.localdomain | None | :-) | UP | neutron-metadata-agent |
+--------------------------------------+--------------------+-------------------------------------+-------------------+-------+-------+---------------------------+
(overcloud) [stack@undercloud ~]$
ืึทืงืืืึทืืื, ืืึธืก ืืื ืื ืืื ืฆืข ืกืืจืืงืืืจ ืคืื ื ืขืืืจืึธื. ืืืฆื ืขืก ืืื ืืืขืจื ืฆื ืคืึทืจืืจืขื ืืขื ืขืืืขืืข ืืึธื ืืืืฃ ืื ML2 ืคึผืืืืื.
ืืึธืืืืึทืจ ืฉืืืืข 2
ืืื ืืขืจืืื ื ืืืืื, ืื ืคึผืืืืื ืืื ืึท ื ืึธืจืืึทื OpenStack ืืืึธืจืฆื ืคึผืืืืื ืืื ืืื ืึท ืืึทืืืฉืึทืืขืจ ืึทืจืงืึทืืขืงืืฉืขืจ.
ืืขืจ ืคืึธืจืืืกืืืืขืจ ืคืื ืื ML2 ืคึผืืืืื ืืื ืึท ืืึทื ืึทืืืืืง ืกืืจืืงืืืจ, ืืืึธืก ืืื ื ืืฉื ืืึธืื, ืืืฉื, ื ืืฆื ืึท ืืืฉื ืคืื ืขืืืขืืข ืืขืงื ืึทืืึทืืืฉืื ืืื ืืืื ืื ืกืืึทืืืจืื ื. ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืืจ ืงืขื ื ืืฉื ื ืืฆื ืืืืืข Openvswitch ืืื Linuxbridge ืืื ืืขืจ ืืขืืืืงืขืจ ืฆืืื - ืึธืืขืจ ืืขืจ ืขืจืฉืืขืจ ืึธืืขืจ ืื ืจืืข. ืคึฟืึทืจ ืืขื ืกืืื, ืื ML2 ืคึผืืืืื ืืื ืืืื ืึทืจืงืึทืืขืงืืฉืขืจ ืืื ืืืฉืืคื.
ML2 ืืื ืฆืืืื ืงืึทืืคึผืึธืื ืึทื ืฅ - ืฆืืืื ืืืืคึผืก ืคืื ืืจืืืืขืจืก: ืืืคึผ ืืจืืืืขืจืก ืืื ืืขืงืึทื ืืืึทื ืืจืืืืขืจืก.
ืืืคึผ ืืจืืืืขืจืก ืืึทืฉืืืืขื ืื ืืขืงื ืึทืืึทืืืฉืื ืืืึธืก ืืืขื ืืืื ืืขืืืืื ื ืฆื ืึธืจืืึทื ืืืืจื ื ืขืฅ ืงืึทื ืขืงืฉืึทื ื, ืืืฉื VxLAN, VLAN, GRE. ืืื ืืขืจ ืืขืืืืงืขืจ ืฆืืึทื, ืืขืจ ืฉืึธืคืขืจ ืึทืืึทืื ืื ื ืืฆื ืคืื ืคืึทืจืฉืืืขื ืข ืืขืงื ืึทืืึทืืืฉืื. ืืขืจ ื ืึธืจืืึทื ืืขืื ืึธืืึธืืืข ืืื VxLAN ืขื ืงืึทืคึผืกืืืึทืืืึธื ืคึฟืึทืจ ืึธืืืืขืจืืื ื ืขืืืืึธืจืงืก ืืื ืืืืึทื ืคืื ืืจืืืกื ืืืง ื ืขืืืืึธืจืงืก.
ืืืคึผ ืืจืืืืขืจืก ืึทืจืืึทื ื ืขืืขื ืื ืคืืืืขื ืืข ื ืขืฅ ืืืืคึผืก:
ืคืืึทื - ื ืขืฅ ืึธื ืืึทืืื ื
VLAN - ืืึทืื ื ืขืฅ
ืึธืจืืืง - ืึท ืกืคึผืขืฆืืขื ืืืคึผ ืคืื ื ืขืฅ ืคึฟืึทืจ ืึทืืข-ืืื-ืืืื ืื ืกืืึทืืืืฉืึทื ื (ืึทืืึท ืื ืกืืึทืืืืฉืึทื ื ืืขื ืขื ืืืจืฃ ืึธืืขืจ ืคึฟืึทืจ ืืขืืืขืืึธืคึผืขืจืก ืึธืืขืจ ืคึฟืึทืจ ืืจืืื ืื ื)
ืืจืข - ืึธืืืืขืจืืื ื ืขืฅ ื ืืฆื GRE ืืึทื ืึทืื
VxLAN - ืึธืืืืขืจืืื ื ืขืฅ ื ืืฆื VxLAN ืืึทื ืึทืื
ืืขืงืึทื ืืืึทื ืืจืืืืขืจืก ืืขืคืื ืืจื ืืืฉืืจืื ืืืึธืก ืื ืฉืืจ ืื ืึธืจืืึทื ืืืึทืฆืืข ืคืื โโืื ืืขืงื ืึทืืึทืืืฉืื ืกืคึผืขืกืืคืืขื ืืื ืื ืืืคึผ ืฉืึธืคืขืจ - ืคึฟืึทืจ ืืืึทืฉืคึผืื, openvswitch, sr-iov, opendaylight, OVN, ืขืืง.
ืืขืคึผืขื ืืื ื ืืืืฃ ืื ืืืคึผืืึทืืขื ืืืืฉืึทื ืคืื ืืขื ืฉืึธืคืขืจ, ืึธืืขืจ ืึทืืขื ืฅ ืงืึทื ืืจืึธืืื ืืืจื ื ืขืืืจืึธื ืืืขื ืืืื ืืขืืืืื ื, ืึธืืขืจ ืงืึทื ืขืงืฉืึทื ื ืฆื ืึท ืคืื ืืจืืืกื ืืืง SDN ืงืึธื ืืจืึธืืืขืจ ืืืขื ืืืื ืืขืืืืื ื, ืืืึธืก ื ืขืื ืงืขืืจ ืคืื ืึทืืข ืืฉืื ืฉืืึทืืืช ืฆื ืึธืจืืึทื ืืืืจื ื 2 ื ืขืืืืึธืจืงืก, ืจืืืื ื, ืขืืง.
ืืืึทืฉืคึผืื: ืืืื ืืืจ ื ืืฆื ML2 ืฆืืืึทืืขื ืืื OVS, ืึท L2 ืึทืืขื ื ืืื ืืื ืกืืึทืืืจื ืืืืฃ ืืขืืขืจ ืงืึทืืคึผืืืืื ื ื ืึธืืข ืืืึธืก ืืึทื ืืืืฉืื OVS. ืึธืืขืจ, ืืืื ืืืจ ื ืืฆื, ืคึฟืึทืจ ืืืึทืฉืคึผืื, OVN ืึธืืขืจ OpenDayLight, ืื ืงืึธื ืืจืึธื ืคืื OVS ืงืืื ืืื ืืขืจ ืืืืขืจ ืืืฉืืจืืกืืืงืฉืึทื - ื ืขืืืจืึธื, ืืืจื ืื ืืืึธืจืฆื ืคึผืืืืื, ืืื ืงืึทืืึทื ืื ืฆื ืื ืงืึธื ืืจืึธืืืขืจ, ืืื ืขืก ืฉืืื ืืื ืืืึธืก ืขืก ืืื ืืขืืึธืื.
ืืื ืก ืืึทืจืฉื ืึทืจืืืฃ ืืืืฃ Open vSwitch
ืืขืจืืืืึทื, ืืืื ืขืจ ืคืื ืื ืฉืืืกื ืงืึทืืคึผืึธืื ืึทื ืฅ ืคืื OpenStack ืืื Open vSwitch.
ืืืขื ืืืจ ืื ืกืืึทืืืจื OpenStack ืึธื ืงืืื ื ืึธื ืคืึทืจืงืืืคืขืจ SDN ืึทืืึท ืืื Juniper Contrail ืึธืืขืจ Nokia Nuage, OVS ืืื ืื ืืืืคึผื ื ืขืฅ ืงืึธืืคึผืึธื ืขื ื ืคืื ืื ืืืึธืืงื ื ืขืฅ ืืื, ืฆืืืึทืืขื ืืื ืืคึผืืึทืืืขืก, ืงืึธื ืืจืึทืงืง, ื ืึทืืขืกืคึผืึทืกืขืก, ืืืจ ืงืขื ืขื ืึธืจืืึทื ืืืืจื ืคืื-ืคืืขืืืฉื ืืืืื-ืืขื ืึทื ืกื ืึธืืืืขืจืืื ื ืขืืืืึธืจืงืก. ืืขืืืืื ืืืขื, ืืขื ืงืึธืืคึผืึธื ืขื ื ืงืขื ืขื ืืืื ืจืืคึผืืืืกื, ืืืฉื, ืืืขื ื ืืฆื ืืจืื-ืคึผืึทืจืืื ืคึผืจืึทืคึผืจืืืึทืืขืจื (ืคืึทืจืงืืืคืขืจ) SDN ืกืึทืืืฉืึทื ื.
OVS ืืื ืึทื ืึธืคึฟื ืืงืืจ ืืืืืืืืืจื ืืึทืฉืืืืขื ืืืึธืก ืืื ืืืืืื ื ืคึฟืึทืจ ื ืืฆื ืืื ืืืืจืืืึทืืืืขื ืื ืืืืืจืึทื ืืึทื ืฅ ืืื ืึท ืืืืจืืืึทื ืคืึทืจืงืขืจ ืคืึธืจืืืขืจืืขืจ.
ืืขืจืืืืึทื, OVS ืืื ืืืืขืจ ืืืึทืืืฉ ืคืึทื ืืงืฉืึทื ืึทืืืื, ืืืึธืก ืืืื ืืขืงื ืึทืืึทืืืฉืื ืึทืืึท ืืื QoS, LACP, VLAN, VxLAN, GENEVE, OpenFlow, DPDK, ืขืืง.
ืืึทืืขืจืงืื ื: OVS ืืื ื ืืฉื ืืืืืขืก ืงืึทื ืกืืืื ืืื ืึท ืืืืื ืืึทืฉืืืืขื ืคึฟืึทืจ ืืขืืกื ืืึธืืืื ืืขืืขืงืึธื ืคืึทื ืืงืฉืึทื ื ืืื ืืื ืืขืืืขื ืืขืจ ืืืืืื ื ืคึฟืึทืจ ืืืืื ืืงืขืจ ืืึทื ืืืืืื-ืคืืืขืจื ืขืก ืคืึทื ืืงืฉืึทื ื ืึทืืึท ืืื ืืืขื ืกืขืจืืืขืจ ืึธืืขืจ ืคึผืึธืกื ืกืขืจืืืขืจ. ืึธืืขืจ, OVS ืืื ืืืืืืขืจ ืืขืืืขืืึธืคึผืขื ืืื ืงืจืึทื ื ืืืคึผืืึทืืึทื ืฅ ืคืื OVS ืืึธืื ืืืืขืจ ืืืคึผืจืืืื ืืืึทื ืคืึธืจืฉืืขืืื ื ืืื ืงืืืคึผืึทืืืืึทืืื, ืืืึธืก ืึทืืึทืื ืขืก ืฆื ืืืื ืืขืืืืื ื ืืืจื ืืขืืขืงืึธื ืึธืคึผืขืจืืืืขืจื ืืื ืืขืืกื ืืึธืืืื ืคืึทื ืืงืฉืึทื ื, ืืืฉื, ืขืก ืืื ืึทื OVS ืืืคึผืืึทืืขื ืืืืฉืึทื ืืื ืฉืืืฆื ืคึฟืึทืจ DPDK ืึทืงืกืขืืขืจืืืฉืึทื.
ืขืก ืืขื ืขื ืืจืื ืืืืืืืง ืงืึทืืคึผืึธืื ืึทื ืฅ ืคืื OVS ืืืึธืก ืืืจ ืืึทืจืคึฟื ืฆื ืืืื ืึทืืืขืจ ืคืื:
- ืงืขืจื ืขื ืืึธืืืืข - ืึท ืงืึธืืคึผืึธื ืขื ื ืืื ืื ืงืขืจื ืคึผืืึทืฅ ืืืึธืก ืคึผืจืึทืกืขืกืึทื ืคืึทืจืงืขืจ ืืืืืจื ืืืืฃ ืื ืึผืืืื ืืืงืืืขื ืคืื ืื ืงืึธื ืืจืึธื ืขืืขืืขื ื;
- vSwitch daemon (ovs-vswitchd) ืืื ืึท ืคึผืจืึธืฆืขืก ืืึธื ืืฉื ืืื ืืึทื ืืฆืขืจ ืคึผืืึทืฅ ืืืึธืก ืืื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืคึผืจืึธืืจืึทืืืื ื ืื ืงืขืจื ืืึธืืืืข - ืืึธืก ืืื, ืขืก ืจืขืคึผืจืึทืืขื ืฅ ืืืืึทื ืื ืืึธืืืง ืคืื ืื ืืึทืฉืืืืขื ืก ืึธืคึผืขืจืึทืฆืืข
- ืืึทืืึทืืึทืกืข ืกืขืจืืืขืจ - ืึท ืืืืข ืืึทืืึทืืืืก ืืึธืืงืืืืึทื ืืืืฃ ืืขืืขืจ ืืึทืืขืืึธืก ืคืืืกื ืืืง OVS, ืืื ืืืึธืก ืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืืื ืกืืึธืจื. SDN ืงืึทื ืืจืึธืืืขืจื ืงืขื ืขื ืืืขืจืืขืื ืืืจื ืืขื ืืึธืืืืข ื ืืฆื ืื OVSDB ืคึผืจืึธืืึธืงืึธื.
ืึทืืข ืืขื ืืื ืืืืืืื ืืืจื ืึท ืกืืื ืคืื ืืืึทืื ืึธืกืืืง ืืื ืคืึทืจืืืึทืืืื ื ืืืืืืึทืืื, ืึทืืึท ืืื ovs-vsctl, ovs-appctl, ovs-ofctl, ืขืืง.
ืืขืจืืืืึทื, Openstack ืืื ืืืืืืื ืืขื ืืฆื ืืืจื ืืขืืขืงืึธื ืึธืคึผืขืจืืืืขืจื ืฆื ืืืืืจืืื ื ืขืฅ ืคืึทื ืืงืฉืึทื ื ืฆื ืขืก, ืึทืืึท ืืื EPC, SBC, HLR, ืืื"ื ื. ืึท ืจืืืืง ืกืืืข ืคืื โโืคืึทืจืงืขืจ (ืืืฆื ืคืึทืจืงืขืจ ืืืึทืืืืื ืืขืจืืจืืืื ืขืืืขืืข ืืื ืืขืจื ืืืืึทืืื ืคึผืขืจ ืกืขืงืื ืืข). ืืขืืืืื ืืืขื, ืืจืืืืืื ื ืึทืืึท ืคืึทืจืงืขืจ ืืืจื ืงืขืจื ืคึผืืึทืฅ (ืืืืึทื ืืขืจ ืคืึธืจืืืขืจืืขืจ ืืื ืืืื ืืึธืจื ืืืจื ืคืขืืืงืืึทื) ืืื ื ืืฉื ืืขืจ ืืขืกืืขืจ ืืขืืึทื ืง. ืืขืจืืืขืจ, OVS ืืื ืึธืคื ืืืคึผืืืื ืืขืืึทืืจืข ืืื ืืึทื ืืฆืขืจ ืคึผืืึทืฅ ื ืืฆื DPDK ืึทืงืกืขืืขืจืืืฉืึทื ืืขืื ืึธืืึธืืืข ืฆื ืคืึธืจืืืก ืคืึทืจืงืขืจ ืคืื NIC ืฆื ืืึทื ืืฆืขืจ ืคึผืืึทืฅ ืืืืคึผืึทืกืื ื ืื ืงืขืจื.
ืืึทืืขืจืงืื ื: ืคึฟืึทืจ ืึท ืืืึธืืงื ืืืคึผืืืื ืคึฟืึทืจ ืืขืืขืงืึธื ืคืึทื ืืงืฉืึทื ื, ืขืก ืืื ืืขืืืขื ืฆื ืจืขืืืืืึทื ืคืึทืจืงืขืจ ืคึฟืื ืึท ืงืึทืืคึผืืืืื ื ื ืึธืืข ืืืืคึผืึทืกืื ื OVS ืืืืึทื ืฆื ืกืืืืืฉืื ื ืืืกืจืืื. SR-IOV ืืื Passthrough ืืขืงืึทื ืืืึทืื ืืขื ืขื ืืขื ืืฆื ืคึฟืึทืจ ืืขื ืฆืืืขืง.
ืืื ืืื ืืึธืก ืึทืจืืขื ืืืืฃ ืึท ืคืึทืงืืืฉ ืืืืกืืืื?
ื ื, ืืืฆื ืืึธืื ืืื ืื ืืืื ืฆื ืื ืคึผืจืึทืงืืืฉ ืืืื ืืื ืืขื ืืื ืืึธืก ืึทืืข ืึทืจืืขื ืืื ืคืืจ.
ืขืจืฉืืขืจ, ืืึธืื ืืื ืื ืฆืขืืืืงืืขื ืึท ืคึผืฉืื ืึธืคึผืขื ืกืืึทืงืง ืื ืกืืึทืืืจืื ื. ืืื ื ืืื ืืึธื ื ืื ืืึธืื ืึท ืืึทื ื ืคืื ืกืขืจืืืขืจืก ืคึฟืึทืจ ืืงืกืคึผืขืจืึทืืึทื ืฅ, ืืืจ ืืืขืื ืึทืกืขืืืึทื ืื ืคึผืจืึธืืืึทืืืืคึผ ืืืืฃ ืืืื ืืฉืืืืช ืกืขืจืืืขืจ ืคึฟืื ืืืืจืืืึทื ืืืฉืื ืขื. ืืึธ, ืืขืืืืื ืืืขื, ืึทืืึท ืึท ืืืืืื ื ืืื ื ืืฉื ืคึผืึทืกืืง ืคึฟืึทืจ ืืขืฉืขืคื ืฆืืืขืงื, ืึธืืขืจ ืฆื ืืขื ืึท ืืืึทืฉืคึผืื ืคืื ืืื ืื ื ืขืฅ ืึทืจืืขื ืืื Openstack, ืึทืืึท ืึท ืื ืกืืึทืืืจืื ื ืืื ืืขื ืื ืคึฟืึทืจ ืื ืืืืื. ืืขืจืฆื, ืึทืืึท ืึท ืื ืกืืึทืืืจืื ื ืืื ืืคืืื ืืขืจ ืืฉืืงืึทืืืข ืคึฟืึทืจ ืืจืืื ืื ื ืฆืืืขืงื - ืืื ื ืืืจ ืงืขื ืขื ืืึทืคึผื ืคืึทืจืงืขืจ, ืืื"ื ื.
ืืื ื ืืืจ ื ืึธืจ ืืึทืจืคึฟื ืฆื ืืขื ืื ืืงืขืจืืืง ืืืื, ืืืจ ืงืขื ืขื ื ืืฉื ื ืืฆื ืขืืืขืืข ื ืขืืืืึธืจืงืก ืึธืืขืจ ืืึทืคึผื ืึทืืฅ ืืื ืืืืื ืฆืืืื ื ืขืืืืึธืจืงืก, ืืื ืื ืจืืข ื ืขืฅ ืืื ืืขื ืืืืกืืืื ืืืขื ืืืื ืืขืืืืื ื ืืืืกืฉืืืกืืขื ืคึฟืึทืจ ืึทืงืกืขืก ืฆื ืื ืึทื ืืขืจืงืืึธืื ืืื ืื ืก ืกืขืจืืืขืจ. ืืืจ ืืืขืื ื ืืฉื ืึธื ืจืืจื ืคืื ืืจืืืกื ืืืง ื ืขืืืืึธืจืงืก ืคึฟืึทืจ ืืืฆื - ืืึธืก ืืื ืึท ืืขืืข ืคึฟืึทืจ ืึท ืืึทืืื ืืขืจ ืืจืืืก ืึทืจืืืงื.
ืึทืืื, ืืึธืื ืก ืึธื ืืืืื ืืื ืกืืจ. ืขืจืฉืืขืจ, ืึท ืืืกื ืืขืึธืจืืข. ืืืจ ืืืขืื ืื ืกืืึทืืืจื Openstack ื ืืฆื TripleO (Openstack ืืืืฃ Openstack). ืื ืขืกืึทื ืก ืคืื ืืจืืคึผืืขืึธ ืืื ืึทื ืืืจ ืื ืกืืึทืืืจื Openstack ืึทืืข-ืืื-ืืืื (ืืึธืก ืืื, ืืืืฃ ืืืื ื ืึธืืข), ืืขืจืืคึฟื ืึทื ืืขืจืงืืึธืื, ืืื ืืึทื ื ืืฆื ืื ืงืืืคึผืึทืืืืึทืืื ืคืื ืื ืืืคึผืืืื ืึธืคึผืขื ืกืืึทืงืง ืฆื ืื ืกืืึทืืืจื ืึธืคึผืขื ืกืืึทืงืง ืืืขื ืคึฟืึทืจ ืึธืคึผืขืจืึทืฆืืข, ืืขืจืืคึฟื ืึธืืืืขืจืงืืึธืื. Undercloud ืืืขื ื ืืฆื ืืืื ืืึธืืืง ืคืืืืงืืื ืฆื ืคืืจื ืคืืืืฉ ืกืขืจืืืขืจืก (ื ืึทืงืขื ืืขืืึทื) - ืื ืืจืึธื ืืง ืคึผืจืืืขืงื - ืฆื ืฆืืฉืืขืื ืืืืคึผืขืจืืืืืืขืจื ืืืึธืก ืืืขื ืืืจืืคืืจื ืื ืจืึธืืขืก ืคืื ืงืึทืืคึผืืืืื ื, ืงืึธื ืืจืึธื, ืกืืึธืจืืืืฉ ื ืึธืืื. ืืึธืก ืืื, ืืืจ ืืึธื ื ืื ื ืืฆื ืงืืื ืืจืื-ืคึผืึทืจืืื ืืืฉืืจืื ืฆื ืฆืขืืืืงืืขื ืึธืคึผืขื ืกืืึทืงืง - ืืืจ ืฆืขืืืืงืืขื ืึธืคึผืขื ืกืืึทืงืง ื ืืฆื ืึธืคึผืขื ืกืืึทืง. ืขืก ืืืขื ืืืขืจื ืคืื ืงืืืจืขืจ ืืื ืื ืื ืกืืึทืืืจืื ื ืคึผืจืึธืืจืขืกืื, ืึทืืื ืืืจ ืืืขืื ื ืืฉื ืืึทืืื ืืึธืจื ืืื ืคืึธืจืืืก.
ืืึทืืขืจืงืื ื: ืืื ืืขื ืึทืจืืืงื, ืคึฟืึทืจ ืื ืคึผืึทืฉืืขืก, ืืื ืืื ื ืืฉื ื ืืฆื ื ืขืฅ ืืคืืขืืื ืืขืจืืงืืื ืคึฟืึทืจ ืื ืขืจืืขื ืึธืคึผืขื ืกืืึทืงืง ื ืขืืืืึธืจืงืก, ืึธืืขืจ ืึทืืฅ ืืื ืืืคึผืืืื ืืื ืืืืื ืืืื ื ืขืฅ. ืึธืืขืจ, ืื ืืืึทืืืึทื ืึธืืขืจ ืึทืืืขืง ืคืื ื ืขืฅ ืืคืืขืืื ืืขืจืืงืืื ืืื ื ืืฉื ืืืืจืงื ืื ืืงืขืจืืืง ืคืึทื ืืงืฉืึทื ืึทืืืื ืคืื ืื ืืืืืื ื - ืึทืืฅ ืืืขื ืึทืจืืขืื ืคึผืื ืงื ืื ืืขืืืข ืืื ืืืขื ืืืจ ื ืืฆื ืืคืืขืืื ืืขืจืืงืืื, ืึธืืขืจ ืคืึทืจืงืขืจ ืืืขื ืืืืคื ืืืืฃ ืืขืจ ืืขืืืืงืขืจ ื ืขืฅ. ืคึฟืึทืจ ืึท ืืขืฉืขืคื ืืึทื ืืึธื ืืืจืื ื, ืขืก ืืื ืืขืืืืื ืืืขื ื ืืืืืง ืฆื ื ืืฆื ืืคืืขืืื ืืขืจืืงืืื ืืื ืคืึทืจืฉืืืขื ืข ืืืืึทื ื ืืื ืื ืืขืจืคืืืกืื. ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืกืขืฃ ืกืืึธืจืืืืฉ ืคืึทืจืืืึทืืืื ื ืคืึทืจืงืขืจ ืืื ืืึทืื ืคืึทืจืงืขืจ ืืื (ืืึทืฉืื ืึทืงืกืขืก ืฆื ืืืกืงืก, ืืื"ื ื) ืืืขื ืืคืืขืืื ืืขืจื ื ืืฆื ืคืึทืจืฉืืืขื ืข ืกืืื ืขืฅ (ืกืืึธืจืืืืฉ ืคืึทืจืืืึทืืืื ื ืืื ืกืืึธืจืืืืฉ), ืืื ืืึธืก ืึทืืึทืื ืืืจ ืฆื ืืึทืื ืื ืืืืืื ื ืืขืจ ืฉืืื-ืืึธืืขืจืึทื ื ืืืจื ืืืืืืืืื ื ืืขื ืคืึทืจืงืขืจ, ืืืฉื. , ืึทืจืืืขืจ ืคืึทืจืฉืืืขื ืข ืคึผืึธืจืฅ, ืึธืืขืจ ื ืืฆื ืคืึทืจืฉืืืขื ืข QoS ืคึผืจืึธืืคืืืื ืคึฟืึทืจ ืคืึทืจืฉืืืขื ืข ืคืึทืจืงืขืจ ืึทืืื ืึทื ืืึทืื ืคืึทืจืงืขืจ ืงืขื ื ืืฉื ืงืืืขืืฉื ืกืืื ืึทืืื ื ืคืึทืจืงืขืจ. ืืื ืืื ืืืขืจ ืคืึทื, ืืื ืืืขืื ืืืื ืืืืฃ ืืขืจ ืืขืืืืงืขืจ ื ืขืฅ ืืื ืืื ืคืึทืงื ืืึธืก ืืื ื ืืฉื ืืึทืืจืขื ืขืฆื ืืื ืื ืืื ืงืืื ืืืขื.
ืืึทืืขืจืงืื ื: ืืื ื ืืืจ ืืืขืื ืืืืคื ืืืืจืืืึทื ืืืฉืื ืขื ืืื ืึท ืืืืจืืืึทื ืกืืืืืืข ืืืืืจื ืืืืฃ ืืืืจืืืึทื ืืืฉืื ืขื, ืืืจ ืขืจืฉืืขืจ ืืึทืจืคึฟื ืฆื ืืขืื ื ืขืกืืขื ืืืืจืืืึทืืืืึทืืืึธื.
ืืืจ ืงืขื ืขื ืงืึธื ืืจืึธืืืจื ืฆื ื ืขืกืืขื ืืืืจืืืึทืืืืึทืืืึธื ืืื ืขื ืืืืึทืื ืึธืืขืจ ื ืืฉื ืืื ืืึธืก:
[root@hp-gen9 bormoglotx]# cat /sys/module/kvm_intel/parameters/nested N [root@hp-gen9 bormoglotx]#ืืืื ืืืจ ืืขื ืื ืืจืืื N, ืืืจ ืืขืื ืฉืืืฆื ืคึฟืึทืจ ื ืขืกืืขื ืืืืจืืืึทืืืืึทืืืึธื ืืืื ืฆื ืงืืื ืคืืจืขืจ ืืืึธืก ืืืจ ืืขืคึฟืื ืขื ืืืืฃ ืื ื ืขืฅ, ืืืฉื .
ืืืจ ืืึทืจืคึฟื ืฆื ืึทืกืขืืืึทื ืื ืคืืืืขื ืืข ืงืจืืึทื ืคึฟืื ืืืืจืืืึทื ืืืฉืื ืขื:
ืืื ืืืื ืคืึทื, ืฆื ืคืึทืจืืื ืื ืื ืืืืจืืืึทื ืืืฉืื ืขื ืืืึธืก ืืขื ืขื ืืืื ืคืื ืืขืจ ืฆืืงืื ืคึฟื ืืึทื ืืึธื ืืืจืื ื (ืืื ืืื ืืึทื 7 ืคืื ืืื, ืึธืืขืจ ืืืจ ืงืขื ืขื ืืึทืงืืืขื ืืืจื 4 ืืืื ืืืจ ืืึธื ื ืื ืืึธืื ืึท ืคึผืืึทืฅ ืคืื ืจืขืกืืจืกื), ืืื ืืขืืืืื ื OpenvSwitch. ืืื ืืืฉืืคื ืืืื ืึธืืืก ืืจืืง ืืื ืคืืจืืื ืื ืืืืจืืืึทื ืืืฉืื ืขื ืฆื ืขืก ืืืจื ืคึผืึธืจื ืืจืืคึผืขืก. ืฆื ืืึธื ืืึธืก, ืืื ืืืฉืืคื ืึท xml ืืขืงืข ืืื ืืึธืก:
[root@hp-gen9 ~]# virsh net-dumpxml ovs-network-1
<network>
<name>ovs-network-1</name>
<uuid>7a2e7de7-fc16-4e00-b1ed-4d190133af67</uuid>
<forward mode='bridge'/>
<bridge name='ovs-br1'/>
<virtualport type='openvswitch'/>
<portgroup name='trunk-1'>
<vlan trunk='yes'>
<tag id='100'/>
<tag id='101'/>
<tag id='102'/>
</vlan>
</portgroup>
<portgroup name='access-100'>
<vlan>
<tag id='100'/>
</vlan>
</portgroup>
<portgroup name='access-101'>
<vlan>
<tag id='101'/>
</vlan>
</portgroup>
</network>ืืจืื ืคึผืึธืจื ืืจืืคึผืขืก ืืขื ืขื ืืขืจืงืืขืจื ืืึธ - ืฆืืืื ืึทืงืกืขืก ืืื ืืืื ืฉืืึทื (ืื ืืขืฆืืข ืืื ืืืจืฃ ืคึฟืึทืจ ืื ืื ืก ืกืขืจืืืขืจ, ืึธืืขืจ ืืืจ ืงืขื ืขื ืืึธื ืึธื ืขืก, ืึธืืขืจ ืื ืกืืึทืืืจื ืขืก ืืืืฃ ืืขืจ ืืึทืืขืืึธืก ืืึทืฉืื - ืืืึธืก ืืื ืืขืจ ืืึทืงืืืขื ืคึฟืึทืจ ืืืจ). ืืขืจื ืึธื, ืืื ืืขื ืืืกืืขืจ, ืืืจ ืืขืจืงืืขืจื ืืื ืืืขืจ ืืืจื virsh net-define:
virsh net-define ovs-network-1.xml
virsh net-start ovs-network-1
virsh net-autostart ovs-network-1 ืืืฆื ืืืจ ืจืขืืึทืืืจื ืื ืืืืคึผืขืจืืืืืืขืจ ืคึผืึธืจื ืงืึทื ืคืืืืขืจืืืฉืึทื ื:
[root@hp-gen9 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ens1f0
TYPE=Ethernet
NAME=ens1f0
DEVICE=ens1f0
TYPE=OVSPort
DEVICETYPE=ovs
OVS_BRIDGE=ovs-br1
ONBOOT=yes
OVS_OPTIONS="trunk=100,101,102"
[root@hp-gen9 ~]
[root@hp-gen9 ~]# cat /etc/sysconfig/network-scripts/ifcfg-ovs-br1
DEVICE=ovs-br1
DEVICETYPE=ovs
TYPE=OVSBridge
BOOTPROTO=static
ONBOOT=yes
IPADDR=192.168.255.200
PREFIX=24
[root@hp-gen9 ~]# ืืึทืืขืจืงืื ื: ืืื ืืขื ืกืฆืขื ืึทืจ, ืื ืึทืืจืขืก ืืืืฃ ืคึผืึธืจื ovs-br1 ืืืขื ื ืืฉื ืืืื ืฆืืืจืืืืขื ืืืืึทื ืขืก ืืื ื ืืฉื ืึท ืืืืึทื ืงืืืืื. ืฆื ืคืึทืจืจืืืื ืืขื, ืืืจ ืืึทืจืคึฟื ืฆื ืึทืจืืืกืืขืื ืื ืืึทืคึฟืขื sudo ovs-vsctl set port ovs-br1 tag = 100. ืึธืืขืจ, ื ืึธื ืึท ืจืขืืึธืึธื, ืืขื ืงืืืืื ืืืขื ืคืึทืจืฉืืืื ืื (ืืืื ืืืขืจ ืขืก ืื ืืืืืกื ืืื ืฆื ืืึทืื ืขืก ืืืืึทืื ืืื ืคึผืืึทืฅ, ืืื ืืืขื ืืืื ืืืืขืจ ืืึทื ืงืืึทืจ). ืึธืืขืจ ืืึธืก ืืื ื ืืฉื ืึทืืื ืืืืืืืง, ืืืืึทื ืืืจ ืืืขืื ื ืึธืจ ืืึทืจืคึฟื ืืขื ืึทืืจืขืก ืืขืฉืึทืก ืื ืกืืึทืืืจืื ื ืืื ืืืขื ื ืืฉื ืืึทืจืคึฟื ืขืก ืืืขื Openstack ืืื ืืึธืจ ืืืคึผืืืื.
ืืืืึทืืขืจ, ืืืจ ืืึทืื ืึท ืึทื ืืขืจืงืืึธืื ืืึทืฉืื:
virt-install -n undercloud --description "undercloud" --os-type=Linux --os-variant=centos7.0 --ram=8192 --vcpus=8 --disk path=/var/lib/libvirt/images/undercloud.qcow2,bus=virtio,size=40,format=qcow2 --network network:ovs-network-1,model=virtio,portgroup=access-100 --network network:ovs-network-1,model=virtio,portgroup=access-101 --graphics none --location /var/lib/libvirt/boot/CentOS-7-x86_64-Minimal-2003.iso --extra-args console=ttyS0ืืขืฉืึทืก ืื ืืึทื ืืึธื ืืืจืื ื, ืืืจ ืฉืืขืื ืึทืืข ืื ื ืืืืืง ืคึผืึทืจืึทืืขืืขืจืก, ืึทืืึท ืืื ืื ืืึทืฉืื ื ืึธืืขื, ืคึผืึทืกืืืขืจืื, ื ืืฆืขืจืก, ื ืืคึผ ืกืขืจืืืขืจืก, ืืื"ื ื, ืืืจ ืงืขื ืขื ืืืืื ืงืึทื ืคืืืืขืจ ืื ืคึผืึธืจืฅ, ืึธืืขืจ ืคึฟืึทืจ ืืืจ ืคึผืขืจืกื ืึทืื, ื ืึธื ืืึทื ืืึธื ืืืจืื ื, ืขืก ืืื ืืจืื ืืขืจ ืฆื ืึทืจืืึทื ืืึธืืืจื ืื ืืึทืฉืื ืืืจื. ืื ืงืึทื ืกืึธืื ืืื ืจืืืืืง ืื ื ืืืืืง ืืขืงืขืก. ืืืื ืืืจ ืืึธื ืฉืืื ืึท ืคืึทืจืืืง ืืืื, ืืืจ ืงืขื ื ื ืืฆื ืขืก ืึธืืขืจ ืืึธื ืืืึธืก ืืื ืืึธื ืืขืืื - ืืจืืคืงืืคืืข ืื ืืื ืืืึทื ืืืื ืคืื Centos 7 ืืื ื ืืฆื ืขืก ืฆื ืื ืกืืึทืืืจื ืื VM.
ื ืึธื ืึท ืืขืจืึธืื ืื ืกืืึทืืืจืื ื, ืืืจ ืืึธื ืืึธืื ืึท ืืืืจืืืึทื ืืึทืฉืื ืืืืฃ ืืืึธืก ืืืจ ืงืขื ืขื ืื ืกืืึทืืืจื ืึทื ืืขืจืงืืึธืื
[root@hp-gen9 bormoglotx]# virsh list
Id Name State
----------------------------------------------------
6 dns-server running
62 undercloud runningืขืจืฉืืขืจ, ืื ืกืืึทืืืจื ืื ืืืฉืืจืื ื ืืืืืง ืคึฟืึทืจ ืื ืื ืกืืึทืืืจืื ื ืคึผืจืึธืฆืขืก:
sudo yum update -y
sudo yum install -y net-tools
sudo yum install -y wget
sudo yum install -y ipmitool
ืื ืืขืจืงืืึธืื ืื ืกืืึทืืืจืื ื
ืืืจ ืืึทืื ืึท ืึธื ืืืืื ืืึทื ืืฆืขืจ, ืฉืืขืื ืึท ืคึผืึทืจืึธื, ืืืืื ืขืก ืฆื ืกืืืึธืขืจ ืืื ืืขืื ืืื ืื ืคืืืืงืืื ืฆื ืืืกืคืืจื ืืืึธืจืฆื ืงืึทืืึทื ืื ืืืจื ืกืืืึธ ืึธื ืึทืจืืึทื ืึท ืคึผืึทืจืึธื:
useradd stack
passwd stack
echo โstack ALL=(root) NOPASSWD:ALLโ > /etc/sudoers.d/stack
chmod 0440 /etc/sudoers.d/stackืืืฆื ืืืจ ืกืคึผืขืฆืืคืืฆืืจื ืื ืคืื ืึทื ืืขืจืงืืึธืื ื ืึธืืขื ืืื ืื ืืึธืกืฅ ืืขืงืข:
vi /etc/hosts
127.0.0.1 undercloud.openstack.rnd localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6ืืขืจื ืึธื ืืืจ ืืืืื ืจืืคึผืึทืืึทืืึธืจืื ืืื ืื ืกืืึทืืืจื ืื ืืืืืืืืืจื ืืืึธืก ืืืจ ืืึทืจืคึฟื:
sudo yum install -y https://trunk.rdoproject.org/centos7/current/python2-tripleo-repos-0.0.1-0.20200409224957.8bac392.el7.noarch.rpm
sudo -E tripleo-repos -b queens current
sudo -E tripleo-repos -b queens current ceph
sudo yum install -y python-tripleoclient
sudo yum install -y ceph-ansibleืืึทืืขืจืงืื ื: ืืืื ืืืจ ืืึธื ื ืื ืคึผืืึทื ืฆื ืื ืกืืึทืืืจื ืกืขืฃ, ืืืจ ืืึธื ื ืื ืืึทืจืคึฟื ืฆื ืึทืจืืึทื ืกืขืฃ-ืคึฟืึทืจืืื ืืขื ืข ืงืึทืืึทื ืื. ืืื ืืขืืืืื ื ืื ืงืืืื ืก ืืขืืืื ื, ืึธืืขืจ ืืืจ ืงืขื ืขื ื ืืฆื ืงืืื ืื ืืขืจืข ืืืจ ืืื.
ืืขืจื ืึธื, ื ืึธืืืึทืื ืื ืึทื ืืขืจืงืืึธืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืืขืงืข ืฆื ืืขืจ ืืึทื ืืฆืขืจ ืก ืืืื ืืืขืืืืืึทืืขืจ ืึธื ืืืืื:
cp /usr/share/instack-undercloud/undercloud.conf.sample ~/undercloud.confืืืฆื ืืืจ ืืึทืจืคึฟื ืฆื ืจืืืืืง ืืขื ืืขืงืข, ืึทืืืฉืึทืกืืื ื ืขืก ืฆื ืืื ืืืขืจ ืืึทื ืืึธื ืืืจืื ื.
ืืืจ ืืึทืจืคึฟื ืฆื ืืืืื ืื ืฉืืจืืช ืฆื ืื ืึธื ืืืื ืคืื ืืขืจ ืืขืงืข:
vi undercloud.conf
[DEFAULT]
undercloud_hostname = undercloud.openstack.rnd
local_ip = 192.168.255.1/24
network_gateway = 192.168.255.1
undercloud_public_host = 192.168.255.2
undercloud_admin_host = 192.168.255.3
undercloud_nameservers = 192.168.255.253
generate_service_certificate = false
local_interface = eth0
local_mtu = 1450
network_cidr = 192.168.255.0/24
masquerade = true
masquerade_network = 192.168.255.0/24
dhcp_start = 192.168.255.11
dhcp_end = 192.168.255.50
inspection_iprange = 192.168.255.51,192.168.255.100
scheduler_max_attempts = 10ืึทืืื, ืืึธืื ืืื ืื ืืืื ืืืจื ืื ืกืขืืืื ืืก:
undercloud_hostname - ืื ืคืื ื ืึธืืขื ืคืื ืื ืึทื ืืขืจืงืืึธืื ืกืขืจืืืขืจ, ืืืื ืืืืึทืื ืื ืคึผืึธืืืฆืืข ืืืืฃ ืื ืื ืก ืกืขืจืืืขืจ
local_ip - ืืืืข ืึทื ืืขืจืืืึธืืื ืึทืืจืขืก ืคึฟืึทืจ ื ืขืฅ ืคึผืจืึทืืืืืฉืึทื ื
ื ืขืฅ_ืืึทืืขืืืืึท - ืืขืจ ืืขืืืืงืขืจ ืืืืข ืึทืืจืขืก, ืืืึธืก ืืืขื ืฉืคึผืืื ืืื ืึท ืืืืืืืื ืคึฟืึทืจ ืึทืงืกืขืก ืฆื ืื ืึทืจืืืก ืืืขืื ืืขืฉืึทืก ืื ืืึทื ืืึธื ืืืจืื ื ืคืื ืึธืืืืขืจืงืืึธืื ื ืึธืืื, ืืืื ืงืึธืืื ืกืืืื ืืื ืืืืข IP
undercloud_public_host - ืคืื ืืจืืืกื ืืืง ืึทืคึผื ืึทืืจืขืก, ืงืืื ืคืจืื ืึทืืจืขืก ืคืื ืื ืคึผืจืึทืืืืืฉืึทื ื ื ืขืฅ ืืื ืึทืกืืื ื
undercloud_admin_host ืื ืขืจืืขื ืึทืคึผื ืึทืืจืขืก, ืงืืื ืคืจืื ืึทืืจืขืก ืคืื ืื ืคึผืจืึทืืืืืฉืึทื ื ื ืขืฅ ืืื ืึทืกืืื ื
undercloud_nameservers - ืื ืก ืกืขืจืืืขืจ
gener_service_certificate - ืื ืฉืืจื ืืื ืืืืขืจ ืืืืืืืง ืืื ืืขื ืงืจืึทื ื ืืืึทืฉืคึผืื, ืืืืึทื ืืืื ืืืจ ืืึธื ื ืื ืฉืืขืื ืขืก ืฆื ืคืึทืืฉ, ืืืจ ืืืขื ืืึทืงืืืขื ืึท ืืขืืช ืืขืฉืึทืก ืื ืกืืึทืืืจืื ื, ืื ืคึผืจืึธืืืขื ืืื ืืืกืงืจืืืื ืืืืฃ ืื ืจืขื ืืึทื ืืฉืืง ืืจืึทืงืขืจ
local_interface ืฆืืืื ื ืืื ื ืขืฅ ืคึผืจืึทืืืืืฉืึทื ื. ืืขืจ ืฆืืืื ื ืืืขื ืืืื ืจืืงืึทื ืคืืืืขืจื ืืขืฉืึทืก ืึทื ืืขืจืงืืึธืื ืืืคึผืืืืืึทื ื, ืึทืืื ืืืจ ืืึทืจืคึฟื ืฆื ืืึธืื ืฆืืืื ืื ืืขืจืคืืืกืื ืืืืฃ ืึทื ืืขืจืงืืึธืื - ืืืื ืขืจ ืคึฟืึทืจ ืึทืงืกืขืก ืขืก, ืื ืจืืข ืคึฟืึทืจ ืคึผืจืึทืืืืืฉืึทื ื
local_mtu โ MTU. ืืื ื ืืืจ ืืึธืื ืึท ืคึผืจืึธืืข ืืึทืืึธืจืึทืืึธืจืืข ืืื ืืื ืืึธืื MTU ืคืื 1500 ืืืืฃ ืื ืคึผืึธืจืฅ ืคืื ืื OVS ืืึทืฉืืืืขื, ืขืก ืืื ื ืืืืืง ืฆื ืฉืืขืื ืขืก ืฆื 1450 ืึทืืื ืึทื ืคึผืึทืงืืฅ ืขื ืงืึทืคึผืกืึทืืืืืื ืืื VxLAN ืงืขื ืขื ืคืึธืจื ืืืจื
ื ืขืฅ_ืกืืืจ - ืคึผืจืึทืืืืืฉืึทื ื ื ืขืฅ
ืืึทืกืงืขืจืืื - ื ืืฆื NAT ืฆื ืึทืงืกืขืก ืึท ืคืื ืืจืืืกื ืืืง ื ืขืฅ
masquerade_ื ืขืืืืึธืจืง - ื ืขืฅ ืืืึธืก ืืืขื ืืืื NATed
dhcp_start - ืื ืกืืึทืจืืื ื ืึทืืจืขืก ืคืื ืื ืึทืืจืขืก ืืขืงื ืคึฟืื ืืืึธืก ืึทืืจืขืกืขืก ืืืขื ืืืื ืึทืกืืื ื ืฆื ื ืึธืืื ืืขืฉืึทืก ืึธืืืืขืจืงืืึธืื ืืืคึผืืืืืึทื ื
dhcp_end - ืื ืืขืฆื ืึทืืจืขืก ืคืื ืื ืึทืืจืขืก ืืขืงื ืคึฟืื ืืืึธืก ืึทืืจืขืกืขืก ืืืขื ืืืื ืึทืกืืื ื ืฆื ื ืึธืืื ืืขืฉืึทืก ืึธืืืืขืจืงืืึธืื ืืืคึผืืืืืึทื ื
inspection_iprange - ืึท ืืขืงื ืคืื ืึทืืจืขืกืขืก ื ืืืืืง ืคึฟืึทืจ ืื ืืจืึธืืกืคึผืขืงืฉืึทื (ืืึธื ื ืืฉื ืึธืืืืขืจืืึทืคึผ ืืื ืื ืืืืื ืืขืงื)
ืกืงืขืืืฉืืืขืจ_ืืึทืงืก_ืึทืืขืืคึผืืก - ืืึทืงืกืืืื ื ืืืขืจ ืคืื ืคืจืืืื ืฆื ืื ืกืืึทืืืจื ืึธืืืืขืจืงืืื (ืืืื ืืืื ืืจืขืกืขืจ ืืื ืึธืืขืจ ืืืืึทื ืฆื ืื ื ืืืขืจ ืคืื ื ืึธืืื)
ื ืึธื ืื ืืขืงืข ืืื ืืืกืงืจืืืื, ืืืจ ืงืขื ืขื ืืขืื ืื ืืึทืคึฟืขื ืฆื ืฆืขืืืืงืืขื ืึทื ืืขืจืงืืึธืื:
openstack undercloud install
ืืขืจ ืคึผืจืึธืฆืขืืืจ ื ืขืื ืคืื 10 ืฆื 30 ืืื ืื ืืืคึผืขื ืืื ื ืืืืฃ ืืืื ืคึผืจืขืกื. ืืขืกืึธืฃ ืืืจ ืืึธื ืืขื ืจืขืืืืืึทื ืืื ืืึธืก:
vi undercloud.conf
2020-08-13 23:13:12,668 INFO:
#############################################################################
Undercloud install complete.
The file containing this installation's passwords is at
/home/stack/undercloud-passwords.conf.
There is also a stackrc file at /home/stack/stackrc.
These files are needed to interact with the OpenStack services, and should be
secured.
#############################################################################ืืขืจ ืจืขืืืืืึทื ืืืื ืึทื ืืืจ ืืึธื ืืฆืืื ืืื ืกืืึทืืืจื ืึทื ืืขืจืงืืึธืื ืืื ืืืจ ืงืขื ื ืืืฆื ืงืึธื ืืจืึธืืืจื ืื ืกืืึทืืืก ืคืื ืึทื ืืขืจืงืืึธืื ืืื ืคืึธืจืืขืฆื ืฆื ืื ืกืืึทืืืจื ืึธืืืืขืจืงืืื.
ืืืื ืืืจ ืงืืง ืืื ืื ifconfig ืจืขืืืืืึทื, ืืืจ ืืืขื ืืขื ืึทื ืึท ื ืืึทืข ืืจืืง ืฆืืืื ื ืืื ืืจืืืก
[stack@undercloud ~]$ ifconfig
br-ctlplane: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1450
inet 192.168.255.1 netmask 255.255.255.0 broadcast 192.168.255.255
inet6 fe80::5054:ff:fe2c:89e prefixlen 64 scopeid 0x20<link>
ether 52:54:00:2c:08:9e txqueuelen 1000 (Ethernet)
RX packets 14 bytes 1095 (1.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 20 bytes 1292 (1.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0ืึธืืืขืจืงืืึธืื ืืืคึผืืืืืึทื ื ืืืขื ืืืฆื ืืืื ืืืจืืืขืงืึธืื ืืืจื ืืขื ืฆืืืื ื.
ืคึฟืื ืืขืจ ืจืขืืืืืึทื ืืื ืื ืืืจ ืงืขื ืขื ืืขื ืึทื ืืืจ ืืึธืื ืึทืืข ืกืขืจืืืืกืขืก ืืืืฃ ืืืื ื ืึธืืข:
(undercloud) [stack@undercloud ~]$ openstack host list
+--------------------------+-----------+----------+
| Host Name | Service | Zone |
+--------------------------+-----------+----------+
| undercloud.openstack.rnd | conductor | internal |
| undercloud.openstack.rnd | scheduler | internal |
| undercloud.openstack.rnd | compute | nova |
+--------------------------+-----------+----------+ืื ืืขืจ ืืื ืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืคืื ืื ืึทื ืืขืจืงืืึธืื ื ืขืฅ ืืืื:
(undercloud) [stack@undercloud ~]$ python -m json.tool /etc/os-net-config/config.json
{
"network_config": [
{
"addresses": [
{
"ip_netmask": "192.168.255.1/24"
}
],
"members": [
{
"dns_servers": [
"192.168.255.253"
],
"mtu": 1450,
"name": "eth0",
"primary": "true",
"type": "interface"
}
],
"mtu": 1450,
"name": "br-ctlplane",
"ovs_extra": [
"br-set-external-id br-ctlplane bridge-id br-ctlplane"
],
"routes": [],
"type": "ovs_bridge"
}
]
}
(undercloud) [stack@undercloud ~]$ืึธืืืืขืจืงืืึธืื ืื ืกืืึทืืืจืื ื
ืืื ืืขืจ ืืึธืืขื ื ืืืจ ืืึธืื ืืืืื ืึทื ืืขืจืืืึธืืื, ืืื ืืืจ ืืึธืื ื ืืฉื ืืขื ืื ื ืึธืืื ืคืื ืืืึธืก ืึธืืืืขืจืงืืื ืืืขื ืืืื ืคืืจืืืืื. ืืขืจืืืขืจ, ืขืจืฉืืขืจ ืคืื ืึทืืข, ืืึธืื ืืื ืื ืฆืขืืืืงืืขื ืื ืืืืจืืืึทื ืืืฉืื ืขื ืืืึธืก ืืืจ ืืึทืจืคึฟื. ืืขืฉืึทืก ืื ืืืคึผืืืืืึทื ื, ืื ืืขืจืงืืึธืื ืืื ืืืขื ืื ืกืืึทืืืจื ืื ืึทืก ืืื ืื ื ืืืืืง ืืืืืืืืืจื ืืืืฃ ืื ืึธืืืืขืจืงืืึธืื ืืึทืฉืื - ืืึธืก ืืื, ืืืจ ืืึธื ื ืื ืืึทืจืคึฟื ืฆื ืืึธืจ ืฆืขืืืืงืืขื ืื ืืึทืฉืื, ืึธืืขืจ ื ืึธืจ ืฉืึทืคึฟื ืึท ืืืกืง (ืึธืืขืจ ืืืกืงืก) ืคึฟืึทืจ ืขืก ืืื ืืึทืฉืืืืขื ืืืึทื ืคึผืึทืจืึทืืขืืขืจืก - ืืึธืก ืืื. , ืืื ืคืึทืงื, ืืืจ ืืึทืงืืืขื ืึท ื ืึทืงืขื ืกืขืจืืืขืจ ืึธื ืึทื ืึทืก ืืื ืกืืึทืืืจื ืืืืฃ ืขืก.
ืืึธืืืจ ืืืื ืฆื ืืขืจ ืืขืงืข ืืื ืื ืืืกืงืก ืคืื ืืื ืืืขืจ ืืืืจืืืึทื ืืืฉืื ืขื ืืื ืฉืึทืคึฟื ืืืกืงืก ืคืื ืื ืคืืจืืื ืื ืืจืืืก:
cd /var/lib/libvirt/images/
qemu-img create -f qcow2 -o preallocation=metadata control-1.qcow2 60G
qemu-img create -f qcow2 -o preallocation=metadata compute-1.qcow2 60G
qemu-img create -f qcow2 -o preallocation=metadata compute-2.qcow2 60G
qemu-img create -f qcow2 -o preallocation=metadata storage-1.qcow2 160G
qemu-img create -f qcow2 -o preallocation=metadata storage-2.qcow2 160Gืืื ื ืืืจ ืึทืจืืขืื ืืื ืืืึธืจืฆื, ืืืจ ืืึทืจืคึฟื ืฆื ืืืืฉื ืื ืืึทืืืฆืขืจ ืคืื ืื ืืืกืงืก, ืึทืืื ื ืืฉื ืฆื ืืึทืงืืืขื ืึท ืคึผืจืึธืืืขื ืืื ืจืขืื:
[root@hp-gen9 images]# ls -lh
total 5.8G
drwxr-xr-x. 2 qemu qemu 4.0K Aug 13 16:15 backups
-rw-r--r--. 1 root root 61G Aug 14 03:07 compute-1.qcow2
-rw-r--r--. 1 root root 61G Aug 14 03:07 compute-2.qcow2
-rw-r--r--. 1 root root 61G Aug 14 03:07 control-1.qcow2
-rw-------. 1 qemu qemu 41G Aug 14 03:03 dns-server.qcow2
-rw-r--r--. 1 root root 161G Aug 14 03:07 storage-1.qcow2
-rw-r--r--. 1 root root 161G Aug 14 03:07 storage-2.qcow2
-rw-------. 1 qemu qemu 41G Aug 14 03:07 undercloud.qcow2
[root@hp-gen9 images]#
[root@hp-gen9 images]#
[root@hp-gen9 images]# chown qemu:qemu /var/lib/libvirt/images/*qcow2
[root@hp-gen9 images]# ls -lh
total 5.8G
drwxr-xr-x. 2 qemu qemu 4.0K Aug 13 16:15 backups
-rw-r--r--. 1 qemu qemu 61G Aug 14 03:07 compute-1.qcow2
-rw-r--r--. 1 qemu qemu 61G Aug 14 03:07 compute-2.qcow2
-rw-r--r--. 1 qemu qemu 61G Aug 14 03:07 control-1.qcow2
-rw-------. 1 qemu qemu 41G Aug 14 03:03 dns-server.qcow2
-rw-r--r--. 1 qemu qemu 161G Aug 14 03:07 storage-1.qcow2
-rw-r--r--. 1 qemu qemu 161G Aug 14 03:07 storage-2.qcow2
-rw-------. 1 qemu qemu 41G Aug 14 03:08 undercloud.qcow2
[root@hp-gen9 images]# ืืึทืืขืจืงืื ื: ืืืื ืืืจ ืืึธื ื ืื ืคึผืืึทื ืืจื ืฆื ืื ืกืืึทืืืจื ืกืขืฃ ืฆื ืืขืจื ืขื ืขืก, ืื ืงืึทืืึทื ืื ืืึธื ื ืื ืืึทืื ืืืึท ืืื ืืกืืขืจ 3 ื ืึธืืื ืืื ืืืึท ืืื ืืกืืขืจ ืฆืืืื ืืืกืงืก, ืึธืืขืจ ืืื ืื ืืืกืืขืจ ืึธื ืืืืึทืื ืึทื ืืืืจืืืึทื ืืืกืง ืืืืึท, ืืืื, ืืื"ื ื.
ืืจืืืก, ืืืฆื ืืืจ ืืึทืจืคึฟื ืฆื ืืขืคืื ืืจื ืึทืืข ืื ืืืฉืื ืขื:
virt-install --name control-1 --ram 32768 --vcpus 8 --os-variant centos7.0 --disk path=/var/lib/libvirt/images/control-1.qcow2,device=disk,bus=virtio,format=qcow2 --noautoconsole --vnc --network network:ovs-network-1,model=virtio,portgroup=access-100 --network network:ovs-network-1,model=virtio,portgroup=trunk-1 --dry-run --print-xml > /tmp/control-1.xml
virt-install --name storage-1 --ram 16384 --vcpus 4 --os-variant centos7.0 --disk path=/var/lib/libvirt/images/storage-1.qcow2,device=disk,bus=virtio,format=qcow2 --noautoconsole --vnc --network network:ovs-network-1,model=virtio,portgroup=access-100 --dry-run --print-xml > /tmp/storage-1.xml
virt-install --name storage-2 --ram 16384 --vcpus 4 --os-variant centos7.0 --disk path=/var/lib/libvirt/images/storage-2.qcow2,device=disk,bus=virtio,format=qcow2 --noautoconsole --vnc --network network:ovs-network-1,model=virtio,portgroup=access-100 --dry-run --print-xml > /tmp/storage-2.xml
virt-install --name compute-1 --ram 32768 --vcpus 12 --os-variant centos7.0 --disk path=/var/lib/libvirt/images/compute-1.qcow2,device=disk,bus=virtio,format=qcow2 --noautoconsole --vnc --network network:ovs-network-1,model=virtio,portgroup=access-100 --dry-run --print-xml > /tmp/compute-1.xml
virt-install --name compute-2 --ram 32768 --vcpus 12 --os-variant centos7.0 --disk path=/var/lib/libvirt/images/compute-2.qcow2,device=disk,bus=virtio,format=qcow2 --noautoconsole --vnc --network network:ovs-network-1,model=virtio,portgroup=access-100 --dry-run --print-xml > /tmp/compute-2.xml ืืื ืื ืกืืฃ ืขืก ืืื ืึท ืืึทืคึฟืขื -print-xml > /tmp/storage-1.xml, ืืืึธืก ืงืจืืืืฅ ืึท ืงืกืื ืืขืงืข ืืื ืึท ืืึทืฉืจืืึทืืื ื ืคืื ืืขืืขืจ ืืึทืฉืื ืืื ืื / tmp/ ืืขืงืข; ืืืื ืืืจ ืืึธื ื ืื ืืืืื ืขืก, ืืืจ ืืืขื ื ืืฉื ืืืื. ืงืขื ืขื ืฆื ืืืขื ืืืคืืฆืืจื ืืืืจืืืึทื ืืืฉืื ืขื.
ืืืฆื ืืืจ ืืึทืจืคึฟื ืฆื ืืขืคืื ืืจื ืึทืืข ืื ืืืฉืื ืขื ืืื virsh:
virsh define --file /tmp/control-1.xml
virsh define --file /tmp/compute-1.xml
virsh define --file /tmp/compute-2.xml
virsh define --file /tmp/storage-1.xml
virsh define --file /tmp/storage-2.xml
[root@hp-gen9 ~]# virsh list --all
Id Name State
----------------------------------------------------
6 dns-server running
64 undercloud running
- compute-1 shut off
- compute-2 shut off
- control-1 shut off
- storage-1 shut off
- storage-2 shut off
[root@hp-gen9 ~]#ืืืฆื ืึท ืงืืืื ื ืืึทื ืก - ืืจืืคึผืืขืึธ ื ืืฆื IPMI ืฆื ืคืืจื ืกืขืจืืืขืจืก ืืขืฉืึทืก ืื ืกืืึทืืืจืื ื ืืื ืื ืืจืึทืกืคึผืขืงืฉืึทื.
ืื ืืจืึธืกืคึผืขืงืฉืึทื ืืื ืืขืจ ืคึผืจืึธืฆืขืก ืคืื ืื ืกืคึผืขืงืืื ื ืื ืืึทืื ืืืึทืจื ืืื ืกืืจ ืฆื ืืึทืงืืืขื ืื ืคึผืึทืจืึทืืขืืขืจืก ืืืึธืก ืืขื ืขื ื ืืืืืง ืคึฟืึทืจ ืืืืึทืืขืจ ืคึผืจืึทืืืืืฉืึทื ื ืคืื ื ืึธืืื. ืื ืืจืึธืกืคึผืขืงืฉืึทื ืืื ืืืจืืืขืงืึธืื ืืื ืืืจืึทื ืืง, ืึท ืืื ืกื ืืืืืื ื ืฆื ืึทืจืืขืื ืืื ื ืึทืงืขื ืืขืืึทื ืกืขืจืืืขืจืก.
ืึธืืขืจ ืืึธ ืืื ืืขืจ ืคึผืจืึธืืืขื - ืืฉืขืช ืืึทืื ืืืึทืจื IPMI ืกืขืจืืืขืจืก ืืึธืื ืึท ืืึทืืื ืืขืจ ืคึผืึธืจื (ืึธืืขืจ ืึท ืฉืขืจื ืคึผืึธืจื, ืึธืืขืจ ืืึธืก ืืื ื ืืฉื ืืืืืืืง), ืืืืจืืืึทื ืืืฉืื ืขื ืืึธื ื ืื ืืึธืื ืึทืืึท ืคึผืึธืจืฅ. ืืึธ ืึท ืงืจืึทืืฉ ืืขืจืืคื vbmc ืงืืื ืฆื ืืื ืืืขืจ ืืืืฃ - ืึท ื ืืฆื ืืืึธืก ืึทืืึทืื ืืืจ ืฆื ืขืืืึทืืืื ืึทื IPMI ืคึผืึธืจื. ืืขืจ ื ืืึทื ืก ืืื ืืืขืจื ืฆื ืืึทืฆืึธืื ืืคืืขืจืงืืึทืืงืืื ืฆื ืกืคึผืขืฆืืขื ืคึฟืึทืจ ืื ืืืืก ืืืืื ืฆื ืฉืืขืื ืึทืืึท ืึท ืืึทืืึธืจืึทืืึธืจืืข ืืืืฃ ืึทื ESXI ืืืืคึผืขืจืืืืืืขืจ - ืฆื ืืืื ืขืจืืขื, ืืื ืืึธื ื ืื ืืืืกื ืืืื ืขืก ืืื ืึทื ืึทื ืึทืืึธื ืคืื vbmc, ืึทืืื ืขืก ืืื ืืืขืจื ืืืึทื ืืขืจืื ื ืืืขืื ืืขื ืึทืจืืืกืืขืื ืืืืืขืจ ืืืคึผืืืืื ื ืึทืืฅ .
ืื ืกืืึทืืืจื vbmc:
yum install yum install python2-virtualbmcืืืื ืืืื ืึทืก ืงืขื ื ืืฉื ืืขืคึฟืื ืขื ืืขื ืคึผืขืงื, ืืืื ืื ืจืืคึผืึทืืึทืืึธืจื:
yum install -y https://www.rdoproject.org/repos/rdo-release.rpmืืืฆื ืืืจ ืฉืืขืื ืึทืจืืืฃ ืื ื ืืฆื. ืึทืืฅ ืืึธ ืืื ืืึทื ืึทื ืฆื ืื ืคืื ื ืคืื ืืจืคื. ืืืฆื ืขืก ืืื ืืึทืืืฉืืงืึทื ืึทื ืขืก ืืขื ืขื ืงืืื ืกืขืจืืืขืจืก ืืื ืื vbmc ืจืฉืืื
[root@hp-gen9 ~]# vbmc list
[root@hp-gen9 ~]# ืคึฟืึทืจ ืืื ืฆื ืืขืจืฉืืึทื ืขื, ืืื ืืืื ืืืื ืืึทื ืืืึทืื ืืขืจืงืืขืจื ืืื ืืึธืก:
[root@hp-gen9 ~]# vbmc add control-1 --port 7001 --username admin --password admin
[root@hp-gen9 ~]# vbmc add storage-1 --port 7002 --username admin --password admin
[root@hp-gen9 ~]# vbmc add storage-2 --port 7003 --username admin --password admin
[root@hp-gen9 ~]# vbmc add compute-1 --port 7004 --username admin --password admin
[root@hp-gen9 ~]# vbmc add compute-2 --port 7005 --username admin --password admin
[root@hp-gen9 ~]#
[root@hp-gen9 ~]# vbmc list
+-------------+--------+---------+------+
| Domain name | Status | Address | Port |
+-------------+--------+---------+------+
| compute-1 | down | :: | 7004 |
| compute-2 | down | :: | 7005 |
| control-1 | down | :: | 7001 |
| storage-1 | down | :: | 7002 |
| storage-2 | down | :: | 7003 |
+-------------+--------+---------+------+
[root@hp-gen9 ~]#ืืื ืืจืึทืืื ืื ืืึทืคึฟืขื ืกืื ืืึทืงืก ืืื ืงืืึธืจ ืึธื ืืขืจืงืืขืจืื ื. ืึธืืขืจ, ืืืฆื ืึทืืข ืืื ืืืขืจ ืกืขืฉืึทื ื ืืขื ืขื ืืื ืึทืจืึธืคึผ ืกืืึทืืืก. ืคึฟืึทืจ ืืื ืฆื ืืึทื ืฆื UP ืกืืึทืืืก, ืืืจ ืืึทืจืคึฟื ืฆื ืืขืื ืืื:
[root@hp-gen9 ~]# vbmc start control-1
2020-08-14 03:15:57,826.826 13149 INFO VirtualBMC [-] Started vBMC instance for domain control-1
[root@hp-gen9 ~]# vbmc start storage-1
2020-08-14 03:15:58,316.316 13149 INFO VirtualBMC [-] Started vBMC instance for domain storage-1
[root@hp-gen9 ~]# vbmc start storage-2
2020-08-14 03:15:58,851.851 13149 INFO VirtualBMC [-] Started vBMC instance for domain storage-2
[root@hp-gen9 ~]# vbmc start compute-1
2020-08-14 03:15:59,307.307 13149 INFO VirtualBMC [-] Started vBMC instance for domain compute-1
[root@hp-gen9 ~]# vbmc start compute-2
2020-08-14 03:15:59,712.712 13149 INFO VirtualBMC [-] Started vBMC instance for domain compute-2
[root@hp-gen9 ~]#
[root@hp-gen9 ~]#
[root@hp-gen9 ~]# vbmc list
+-------------+---------+---------+------+
| Domain name | Status | Address | Port |
+-------------+---------+---------+------+
| compute-1 | running | :: | 7004 |
| compute-2 | running | :: | 7005 |
| control-1 | running | :: | 7001 |
| storage-1 | running | :: | 7002 |
| storage-2 | running | :: | 7003 |
+-------------+---------+---------+------+
[root@hp-gen9 ~]#ืืื ืื ืืขืฆื ืคืึทืจืืื ืื - ืืืจ ืืึทืจืคึฟื ืฆื ืคืึทืจืจืืืื ืื ืคืืจืขืืืึทืื ืึผืืืื (ืึธืืขืจ ืืืกืืืืึทื ืขืก ืืึธืจ):
firewall-cmd --zone=public --add-port=7001/udp --permanent
firewall-cmd --zone=public --add-port=7002/udp --permanent
firewall-cmd --zone=public --add-port=7003/udp --permanent
firewall-cmd --zone=public --add-port=7004/udp --permanent
firewall-cmd --zone=public --add-port=7005/udp --permanent
firewall-cmd --reload
ืืืฆื ืืึธืื ืืื ืื ืืืื ืฆื ืึทื ืืขืจืงืืึธืื ืืื ืงืึธื ืืจืึธืืืจื ืึทื ืึทืืฅ ืึทืจืืขื. ืื ืึทืืจืขืก ืคืื ืืขืจ ืืึทืืขืืึธืก ืืึทืฉืื ืืื 192.168.255.200, ืืืืฃ ืึทื ืืขืจืงืืึธืื ืืืจ ืฆืืืขืืขืื ืื ื ืืืืืง ืืคึผืืืืึธืึธื ืคึผืขืงื ืืขืฉืึทืก ืฆืืืจืืืืื ื ืคึฟืึทืจ ืืืคึผืืืืืึทื ื:
[stack@undercloud ~]$ ipmitool -I lanplus -U admin -P admin -H 192.168.255.200 -p 7001 power status
Chassis Power is off
[stack@undercloud ~]$ ipmitool -I lanplus -U admin -P admin -H 192.168.255.200 -p 7001 power on
Chassis Power Control: Up/On
[stack@undercloud ~]$
[root@hp-gen9 ~]# virsh list
Id Name State
----------------------------------------------------
6 dns-server running
64 undercloud running
65 control-1 runningืืื ืืืจ ืงืขื ืขื ืืขื, ืืืจ ืืึธืื ืืฆืืื ืืึธื ืืฉื ืื ืงืึธื ืืจืึธื ื ืึธืืข ืืืจื vbmc. ืืืฆื ืืึธืื ืืื ืื ืงืขืจ ืขืก ืึทืืืขืง ืืื ืืึทื ืืืืฃ:
[stack@undercloud ~]$ ipmitool -I lanplus -U admin -P admin -H 192.168.255.200 -p 7001 power off
Chassis Power Control: Down/Off
[stack@undercloud ~]$ ipmitool -I lanplus -U admin -P admin -H 192.168.255.200 -p 7001 power status
Chassis Power is off
[stack@undercloud ~]$
[root@hp-gen9 ~]# virsh list --all
Id Name State
----------------------------------------------------
6 dns-server running
64 undercloud running
- compute-1 shut off
- compute-2 shut off
- control-1 shut off
- storage-1 shut off
- storage-2 shut off
[root@hp-gen9 ~]#ืืขืจ ืืืืึทืืขืจ ืฉืจืื ืืื ืื ืืจืึธืืกืคึผืขืงืฉืึทื ืคืื ืื ื ืึธืืื ืืืืฃ ืืืึธืก ืึธืืืืขืจืงืืึธืื ืืืขื ืืืื ืืื ืกืืึทืืืจื. ืฆื ืืึธื ืืึธืก, ืืืจ ืืึทืจืคึฟื ืฆื ืฆืืืจืืืื ืึท ืืืฉืกืึธื ืืขืงืข ืืื ืึท ืืึทืฉืจืืึทืืื ื ืคืื ืืื ืืืขืจ ื ืึธืืื. ืืืืข ืืึธื ืึทื ื ืื ืขื ืืขื ืื ืกืืึทืืืจืื ื ืืืืฃ ื ืึทืงืขื ืกืขืจืืืขืจืก, ืื ืืขืงืข ืื ืืืงืืืฅ ืื ืคึผืึธืจื ืืืืฃ ืืืึธืก vbmc ืืื ืคืืืกื ืืืง ืคึฟืึทืจ ืืขืืขืจ ืืึทืฉืื.
[root@hp-gen9 ~]# virsh domiflist --domain control-1
Interface Type Source Model MAC
-------------------------------------------------------
- network ovs-network-1 virtio 52:54:00:20:a2:2f
- network ovs-network-1 virtio 52:54:00:3f:87:9f
[root@hp-gen9 ~]# virsh domiflist --domain compute-1
Interface Type Source Model MAC
-------------------------------------------------------
- network ovs-network-1 virtio 52:54:00:98:e9:d6
[root@hp-gen9 ~]# virsh domiflist --domain compute-2
Interface Type Source Model MAC
-------------------------------------------------------
- network ovs-network-1 virtio 52:54:00:6a:ea:be
[root@hp-gen9 ~]# virsh domiflist --domain storage-1
Interface Type Source Model MAC
-------------------------------------------------------
- network ovs-network-1 virtio 52:54:00:79:0b:cb
[root@hp-gen9 ~]# virsh domiflist --domain storage-2
Interface Type Source Model MAC
-------------------------------------------------------
- network ovs-network-1 virtio 52:54:00:a7:fe:27ืืึทืืขืจืงืื ื: ืื ืงืึธื ืืจืึธื ื ืึธืืข ืืื ืฆืืืื ืื ืืขืจืคืืืกืื, ืึธืืขืจ ืืื ืืขื ืคืึทื ืืึธืก ืืื ื ืืฉื ืืืืืืืง, ืืื ืืขื ืืึทื ืืึธื ืืืจืื ื ืืืื ืขืจ ืืืขื ืืืื ืืขื ืื ืคึฟืึทืจ ืืื ืื.
ืืืฆื ืืืจ ืฆืืืจืืืื ืื json ืืขืงืข. ืืืจ ืืึทืจืคึฟื ืฆื ืึธื ืืืืึทืื ืื ืืึธื ืึทืืจืขืก ืคืื ืื ืคึผืึธืจื ืืืจื ืืืึธืก ืคึผืจืึทืืืืืฉืึทื ื ืืืขื ืืืื ืืืจืืืขืงืึธืื, ืื ืคึผืึทืจืึทืืขืืขืจืก ืคืื ืื ื ืึธืืื, ืืขืื ืืื ื ืขืืขื ืืื ืึธื ืืืืึทืื ืืื ืฆื ืืึทืงืืืขื ืฆื ืืคึผืื:
{
"nodes":[
{
"mac":[
"52:54:00:20:a2:2f"
],
"cpu":"8",
"memory":"32768",
"disk":"60",
"arch":"x86_64",
"name":"control-1",
"pm_type":"pxe_ipmitool",
"pm_user":"admin",
"pm_password":"admin",
"pm_addr":"192.168.255.200",
"pm_port":"7001"
},
{
"mac":[
"52:54:00:79:0b:cb"
],
"cpu":"4",
"memory":"16384",
"disk":"160",
"arch":"x86_64",
"name":"storage-1",
"pm_type":"pxe_ipmitool",
"pm_user":"admin",
"pm_password":"admin",
"pm_addr":"192.168.255.200",
"pm_port":"7002"
},
{
"mac":[
"52:54:00:a7:fe:27"
],
"cpu":"4",
"memory":"16384",
"disk":"160",
"arch":"x86_64",
"name":"storage-2",
"pm_type":"pxe_ipmitool",
"pm_user":"admin",
"pm_password":"admin",
"pm_addr":"192.168.255.200",
"pm_port":"7003"
},
{
"mac":[
"52:54:00:98:e9:d6"
],
"cpu":"12",
"memory":"32768",
"disk":"60",
"arch":"x86_64",
"name":"compute-1",
"pm_type":"pxe_ipmitool",
"pm_user":"admin",
"pm_password":"admin",
"pm_addr":"192.168.255.200",
"pm_port":"7004"
},
{
"mac":[
"52:54:00:6a:ea:be"
],
"cpu":"12",
"memory":"32768",
"disk":"60",
"arch":"x86_64",
"name":"compute-2",
"pm_type":"pxe_ipmitool",
"pm_user":"admin",
"pm_password":"admin",
"pm_addr":"192.168.255.200",
"pm_port":"7005"
}
]
}ืืืฆื ืืืจ ืืึทืจืคึฟื ืฆื ืฆืืืจืืืื ืืืืืขืจ ืคึฟืึทืจ ืืืจืึทื ืืง. ืฆื ืืึธื ืืึธืก, ืืจืืคืงืืคืืข ืืื ืืืจื wget ืืื ืื ืกืืึทืืืจื:
(undercloud) [stack@undercloud ~]$ sudo wget https://images.rdoproject.org/queens/delorean/current-tripleo-rdo/overcloud-full.tar --no-check-certificate
(undercloud) [stack@undercloud ~]$ sudo wget https://images.rdoproject.org/queens/delorean/current-tripleo-rdo/ironic-python-agent.tar --no-check-certificate
(undercloud) [stack@undercloud ~]$ ls -lh
total 1.9G
-rw-r--r--. 1 stack stack 447M Aug 14 10:26 ironic-python-agent.tar
-rw-r--r--. 1 stack stack 1.5G Aug 14 10:26 overcloud-full.tar
-rw-------. 1 stack stack 916 Aug 13 23:10 stackrc
-rw-r--r--. 1 stack stack 15K Aug 13 22:50 undercloud.conf
-rw-------. 1 stack stack 2.0K Aug 13 22:50 undercloud-passwords.conf
(undercloud) [stack@undercloud ~]$ mkdir images/
(undercloud) [stack@undercloud ~]$ tar -xpvf ironic-python-agent.tar -C ~/images/
ironic-python-agent.initramfs
ironic-python-agent.kernel
(undercloud) [stack@undercloud ~]$ tar -xpvf overcloud-full.tar -C ~/images/
overcloud-full.qcow2
overcloud-full.initrd
overcloud-full.vmlinuz
(undercloud) [stack@undercloud ~]$
(undercloud) [stack@undercloud ~]$ ls -lh images/
total 1.9G
-rw-rw-r--. 1 stack stack 441M Aug 12 17:24 ironic-python-agent.initramfs
-rwxr-xr-x. 1 stack stack 6.5M Aug 12 17:24 ironic-python-agent.kernel
-rw-r--r--. 1 stack stack 53M Aug 12 17:14 overcloud-full.initrd
-rw-r--r--. 1 stack stack 1.4G Aug 12 17:18 overcloud-full.qcow2
-rwxr-xr-x. 1 stack stack 6.5M Aug 12 17:14 overcloud-full.vmlinuz
(undercloud) [stack@undercloud ~]$ืืคึผืืึธืึทืืื ื ืืืืืขืจ ืฆื ืึทื ืืขืจืงืืึธืื:
(undercloud) [stack@undercloud ~]$ openstack overcloud image upload --image-path ~/images/
Image "overcloud-full-vmlinuz" was uploaded.
+--------------------------------------+------------------------+-------------+---------+--------+
| ID | Name | Disk Format | Size | Status |
+--------------------------------------+------------------------+-------------+---------+--------+
| c2553770-3e0f-4750-b46b-138855b5c385 | overcloud-full-vmlinuz | aki | 6761064 | active |
+--------------------------------------+------------------------+-------------+---------+--------+
Image "overcloud-full-initrd" was uploaded.
+--------------------------------------+-----------------------+-------------+----------+--------+
| ID | Name | Disk Format | Size | Status |
+--------------------------------------+-----------------------+-------------+----------+--------+
| 949984e0-4932-4e71-af43-d67a38c3dc89 | overcloud-full-initrd | ari | 55183045 | active |
+--------------------------------------+-----------------------+-------------+----------+--------+
Image "overcloud-full" was uploaded.
+--------------------------------------+----------------+-------------+------------+--------+
| ID | Name | Disk Format | Size | Status |
+--------------------------------------+----------------+-------------+------------+--------+
| a2f2096d-c9d7-429a-b866-c7543c02a380 | overcloud-full | qcow2 | 1487475712 | active |
+--------------------------------------+----------------+-------------+------------+--------+
Image "bm-deploy-kernel" was uploaded.
+--------------------------------------+------------------+-------------+---------+--------+
| ID | Name | Disk Format | Size | Status |
+--------------------------------------+------------------+-------------+---------+--------+
| e413aa78-e38f-404c-bbaf-93e582a8e67f | bm-deploy-kernel | aki | 6761064 | active |
+--------------------------------------+------------------+-------------+---------+--------+
Image "bm-deploy-ramdisk" was uploaded.
+--------------------------------------+-------------------+-------------+-----------+--------+
| ID | Name | Disk Format | Size | Status |
+--------------------------------------+-------------------+-------------+-----------+--------+
| 5cf3aba4-0e50-45d3-929f-27f025dd6ce3 | bm-deploy-ramdisk | ari | 461759376 | active |
+--------------------------------------+-------------------+-------------+-----------+--------+
(undercloud) [stack@undercloud ~]$ืงืึธื ืืจืึธืืืจื ืึทื ืึทืืข ืืืืืขืจ ืืขื ืขื ืืึธืืืื
(undercloud) [stack@undercloud ~]$ openstack image list
+--------------------------------------+------------------------+--------+
| ID | Name | Status |
+--------------------------------------+------------------------+--------+
| e413aa78-e38f-404c-bbaf-93e582a8e67f | bm-deploy-kernel | active |
| 5cf3aba4-0e50-45d3-929f-27f025dd6ce3 | bm-deploy-ramdisk | active |
| a2f2096d-c9d7-429a-b866-c7543c02a380 | overcloud-full | active |
| 949984e0-4932-4e71-af43-d67a38c3dc89 | overcloud-full-initrd | active |
| c2553770-3e0f-4750-b46b-138855b5c385 | overcloud-full-vmlinuz | active |
+--------------------------------------+------------------------+--------+
(undercloud) [stack@undercloud ~]$ื ืึธื ืืืื ืืึทื - ืืืจ ืืึทืจืคึฟื ืฆื ืืืืื ืึท ืื ืก ืกืขืจืืืขืจ:
(undercloud) [stack@undercloud ~]$ openstack subnet list
+--------------------------------------+-----------------+--------------------------------------+------------------+
| ID | Name | Network | Subnet |
+--------------------------------------+-----------------+--------------------------------------+------------------+
| f45dea46-4066-42aa-a3c4-6f84b8120cab | ctlplane-subnet | 6ca013dc-41c2-42d8-9d69-542afad53392 | 192.168.255.0/24 |
+--------------------------------------+-----------------+--------------------------------------+------------------+
(undercloud) [stack@undercloud ~]$ openstack subnet show f45dea46-4066-42aa-a3c4-6f84b8120cab
+-------------------+-----------------------------------------------------------+
| Field | Value |
+-------------------+-----------------------------------------------------------+
| allocation_pools | 192.168.255.11-192.168.255.50 |
| cidr | 192.168.255.0/24 |
| created_at | 2020-08-13T20:10:37Z |
| description | |
| dns_nameservers | |
| enable_dhcp | True |
| gateway_ip | 192.168.255.1 |
| host_routes | destination='169.254.169.254/32', gateway='192.168.255.1' |
| id | f45dea46-4066-42aa-a3c4-6f84b8120cab |
| ip_version | 4 |
| ipv6_address_mode | None |
| ipv6_ra_mode | None |
| name | ctlplane-subnet |
| network_id | 6ca013dc-41c2-42d8-9d69-542afad53392 |
| prefix_length | None |
| project_id | a844ccfcdb2745b198dde3e1b28c40a3 |
| revision_number | 0 |
| segment_id | None |
| service_types | |
| subnetpool_id | None |
| tags | |
| updated_at | 2020-08-13T20:10:37Z |
+-------------------+-----------------------------------------------------------+
(undercloud) [stack@undercloud ~]$
(undercloud) [stack@undercloud ~]$ neutron subnet-update f45dea46-4066-42aa-a3c4-6f84b8120cab --dns-nameserver 192.168.255.253
neutron CLI is deprecated and will be removed in the future. Use openstack CLI instead.
Updated subnet: f45dea46-4066-42aa-a3c4-6f84b8120cab
(undercloud) [stack@undercloud ~]$ืืืฆื ืืืจ ืงืขื ืขื ืืขืื ืืขื ืืึทืคึฟืขื ืคึฟืึทืจ ืื ืืจืึธืืกืคึผืขืงืฉืึทื:
(undercloud) [stack@undercloud ~]$ openstack overcloud node import --introspect --provide inspection.json
Started Mistral Workflow tripleo.baremetal.v1.register_or_update. Execution ID: d57456a3-d8ed-479c-9a90-dff7c752d0ec
Waiting for messages on queue 'tripleo' with no timeout.
5 node(s) successfully moved to the "manageable" state.
Successfully registered node UUID b4b2cf4a-b7ca-4095-af13-cc83be21c4f5
Successfully registered node UUID b89a72a3-6bb7-429a-93bc-48393d225838
Successfully registered node UUID 20a16cc0-e0ce-4d88-8f17-eb0ce7b4d69e
Successfully registered node UUID bfc1eb98-a17a-4a70-b0b6-6c0db0eac8e8
Successfully registered node UUID 766ab623-464c-423d-a529-d9afb69d1167
Waiting for introspection to finish...
Started Mistral Workflow tripleo.baremetal.v1.introspect. Execution ID: 6b4d08ae-94c3-4a10-ab63-7634ec198a79
Waiting for messages on queue 'tripleo' with no timeout.
Introspection of node b89a72a3-6bb7-429a-93bc-48393d225838 completed. Status:SUCCESS. Errors:None
Introspection of node 20a16cc0-e0ce-4d88-8f17-eb0ce7b4d69e completed. Status:SUCCESS. Errors:None
Introspection of node bfc1eb98-a17a-4a70-b0b6-6c0db0eac8e8 completed. Status:SUCCESS. Errors:None
Introspection of node 766ab623-464c-423d-a529-d9afb69d1167 completed. Status:SUCCESS. Errors:None
Introspection of node b4b2cf4a-b7ca-4095-af13-cc83be21c4f5 completed. Status:SUCCESS. Errors:None
Successfully introspected 5 node(s).
Started Mistral Workflow tripleo.baremetal.v1.provide. Execution ID: f5594736-edcf-4927-a8a0-2a7bf806a59a
Waiting for messages on queue 'tripleo' with no timeout.
5 node(s) successfully moved to the "available" state.
(undercloud) [stack@undercloud ~]$ืืื ืืืจ ืงืขื ืขื ืืขื ืคึฟืื ืืขืจ ืจืขืืืืืึทื, ืึทืืฅ ืืื ืืขืขื ืืืงื ืึธื ืขืจืจืึธืจืก. ืืึธืืืจ ืงืึธื ืืจืึธืืืจื ืึทื ืึทืืข ื ืึธืืื ืืขื ืขื ืืื ืื ืื ืืืฆื ืฉืืึทื:
(undercloud) [stack@undercloud ~]$ openstack baremetal node list
+--------------------------------------+-----------+---------------+-------------+--------------------+-------------+
| UUID | Name | Instance UUID | Power State | Provisioning State | Maintenance |
+--------------------------------------+-----------+---------------+-------------+--------------------+-------------+
| b4b2cf4a-b7ca-4095-af13-cc83be21c4f5 | control-1 | None | power off | available | False |
| b89a72a3-6bb7-429a-93bc-48393d225838 | storage-1 | None | power off | available | False |
| 20a16cc0-e0ce-4d88-8f17-eb0ce7b4d69e | storage-2 | None | power off | available | False |
| bfc1eb98-a17a-4a70-b0b6-6c0db0eac8e8 | compute-1 | None | power off | available | False |
| 766ab623-464c-423d-a529-d9afb69d1167 | compute-2 | None | power off | available | False |
+--------------------------------------+-----------+---------------+-------------+--------------------+-------------+
(undercloud) [stack@undercloud ~]$ ืืืื ืื ื ืึธืืื ืืขื ืขื ืืื ืึท ืึทื ืืขืจืฉ ืฉืืึทื, ืืืืฉืึทืืืึทืื ืืึทื ืืืืฉืึทืืึทื, ืขืคึผืขืก ืืื ืคืึทืืฉ ืืื ืืืจ ืืึทืจืคึฟื ืฆื ืงืืงื ืืื ืื ืงืืึธืฅ ืืื ืืขืคึฟืื ืขื ืืืืก ืืืึธืก ืืึธืก ืืขืืจืืคื. ืืึทืืื ืืื ืืืื ืื ื ืึทื ืืื ืืขื ืกืฆืขื ืึทืจ ืืืจ ื ืืฆื ืืืืจืืืึทืืืืึทืืืึธื ืืื ืขืก ืงืขื ืืืื ืืึทืื ืคึฟืึทืจืืื ืื ืืื ืื ื ืืฆื ืคืื ืืืืจืืืึทื ืืืฉืื ืขื ืึธืืขืจ vbmc.
ืืืืึทืืขืจ, ืืืจ ืืึทืจืคึฟื ืฆื ืึธื ืืืืึทืื ืืืึธืก ื ืึธืืข ืืืขื ืืืจืืคืืจื ืืืึธืก ืคึฟืื ืงืฆืืข - ืืึธืก ืืื, ืึธื ืืืืึทืื ืืขื ืคึผืจืึธืคืื ืืื ืืืึธืก ืื ื ืึธืืข ืืืขื ืฆืขืืืืงืืขื:
(undercloud) [stack@undercloud ~]$ openstack overcloud profiles list
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
| Node UUID | Node Name | Provision State | Current Profile | Possible Profiles |
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
| b4b2cf4a-b7ca-4095-af13-cc83be21c4f5 | control-1 | available | None | |
| b89a72a3-6bb7-429a-93bc-48393d225838 | storage-1 | available | None | |
| 20a16cc0-e0ce-4d88-8f17-eb0ce7b4d69e | storage-2 | available | None | |
| bfc1eb98-a17a-4a70-b0b6-6c0db0eac8e8 | compute-1 | available | None | |
| 766ab623-464c-423d-a529-d9afb69d1167 | compute-2 | available | None | |
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
(undercloud) [stack@undercloud ~]$ openstack flavor list
+--------------------------------------+---------------+------+------+-----------+-------+-----------+
| ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public |
+--------------------------------------+---------------+------+------+-----------+-------+-----------+
| 168af640-7f40-42c7-91b2-989abc5c5d8f | swift-storage | 4096 | 40 | 0 | 1 | True |
| 52148d1b-492e-48b4-b5fc-772849dd1b78 | baremetal | 4096 | 40 | 0 | 1 | True |
| 56e66542-ae60-416d-863e-0cb192d01b09 | control | 4096 | 40 | 0 | 1 | True |
| af6796e1-d0c4-4bfe-898c-532be194f7ac | block-storage | 4096 | 40 | 0 | 1 | True |
| e4d50fdd-0034-446b-b72c-9da19b16c2df | compute | 4096 | 40 | 0 | 1 | True |
| fc2e3acf-7fca-4901-9eee-4a4d6ef0265d | ceph-storage | 4096 | 40 | 0 | 1 | True |
+--------------------------------------+---------------+------+------+-----------+-------+-----------+
(undercloud) [stack@undercloud ~]$ืกืคึผืขืฆืืคืืฆืืจื ืืขื ืคึผืจืึธืคืื ืคึฟืึทืจ ืืขืืขืจ ื ืึธืืข:
openstack baremetal node set --property capabilities='profile:control,boot_option:local' b4b2cf4a-b7ca-4095-af13-cc83be21c4f5
openstack baremetal node set --property capabilities='profile:ceph-storage,boot_option:local' b89a72a3-6bb7-429a-93bc-48393d225838
openstack baremetal node set --property capabilities='profile:ceph-storage,boot_option:local' 20a16cc0-e0ce-4d88-8f17-eb0ce7b4d69e
openstack baremetal node set --property capabilities='profile:compute,boot_option:local' bfc1eb98-a17a-4a70-b0b6-6c0db0eac8e8
openstack baremetal node set --property capabilities='profile:compute,boot_option:local' 766ab623-464c-423d-a529-d9afb69d1167ืืึธืืืจ ืงืึธื ืืจืึธืืืจื ืึทื ืืืจ ืืึธืื ืืขืืื ืึทืืฅ ืจืืืืืง:
(undercloud) [stack@undercloud ~]$ openstack overcloud profiles list
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
| Node UUID | Node Name | Provision State | Current Profile | Possible Profiles |
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
| b4b2cf4a-b7ca-4095-af13-cc83be21c4f5 | control-1 | available | control | |
| b89a72a3-6bb7-429a-93bc-48393d225838 | storage-1 | available | ceph-storage | |
| 20a16cc0-e0ce-4d88-8f17-eb0ce7b4d69e | storage-2 | available | ceph-storage | |
| bfc1eb98-a17a-4a70-b0b6-6c0db0eac8e8 | compute-1 | available | compute | |
| 766ab623-464c-423d-a529-d9afb69d1167 | compute-2 | available | compute | |
+--------------------------------------+-----------+-----------------+-----------------+-------------------+
(undercloud) [stack@undercloud ~]$ืืืื ืึทืืฅ ืืื ืจืืืืืง, ืืืจ ืืขืื ืื ืืึทืคึฟืขื ืฆื ืฆืขืืืืงืืขื ืึธืืืืขืจืงืืึธืื:
openstack overcloud deploy --templates --control-scale 1 --compute-scale 2 --ceph-storage-scale 2 --control-flavor control --compute-flavor compute --ceph-storage-flavor ceph-storage --libvirt-type qemuืืื ืึท ืคืึทืงืืืฉ ืืึทื ืืึธื ืืืจืื ื, ืงืึทืกืืึทืืืืื ืืขืืคึผืืึทืืขืก ืืืขื ืืขืืืืื ืืืขื ืืืื ืืขืืืืื ื, ืืื ืืื ืืืขืจ ืคืึทื ืืึธืก ืืืขื ืืืืขืจ ืงืึธืืคึผืืืฆืืจื ืืขื ืคึผืจืึธืฆืขืก, ืืืืึทื ืืขืืขืจ ืจืขืืึทืืืจื ืืื ืื ืืืกืืขืจ ืืืขื ืืืื ืืขืจืงืืขืจื. ืืื ืคืจืืขืจ ืืขืฉืจืืื, ืืคืืื ืึท ืคึผืฉืื ืื ืกืืึทืืืจืื ื ืืืขื ืืืื ืืขื ืื ืคึฟืึทืจ ืืื ืื ืฆื ืืขื ืืื ืขืก ืึทืจืืขื.
ืืึทืืขืจืงืื ื: ืื -libvirt-ืืืคึผ qemu ืืืึทืืขืืืืืง ืืื ื ืืืืืง ืืื ืืขื ืคืึทื, ืืืืึทื ืืืจ ืืืขืื ื ืืฆื ื ืขืกืืขื ืืืืจืืืึทืืืืึทืืืึธื. ืึทื ืืขืจืฉ, ืืืจ ืืืขื ื ืืฉื ืงืขื ืขื ืฆื ืืืืคื ืืืืจืืืึทื ืืืฉืื ืขื.
ืืืฆื ืืืจ ืืึธืื ืืืขืื ืึท ืฉืขื, ืึธืืขืจ ืืคึฟืฉืจ ืืขืจ (ืืืคึผืขื ืืื ื ืืืืฃ ืื ืงืืืคึผืึทืืืืึทืืื ืคืื ืื ืืึทืื ืืืึทืจื) ืืื ืืืจ ืงืขื ืขื ื ืึธืจ ืืึธืคึฟื ืึทื ื ืึธื ืืขื ืืึธื ืืืจ ืืืขื ืืขื ืื ืคืืืืขื ืืข ืึธื ืืึธื:
2020-08-14 08:39:21Z [overcloud]: CREATE_COMPLETE Stack CREATE completed successfully
Stack overcloud CREATE_COMPLETE
Host 192.168.255.21 not found in /home/stack/.ssh/known_hosts
Started Mistral Workflow tripleo.deployment.v1.get_horizon_url. Execution ID: fcb996cd-6a19-482b-b755-2ca0c08069a9
Overcloud Endpoint: http://192.168.255.21:5000/
Overcloud Horizon Dashboard URL: http://192.168.255.21:80/dashboard
Overcloud rc file: /home/stack/overcloudrc
Overcloud Deployed
(undercloud) [stack@undercloud ~]$ืืืฆื ืืืจ ืืึธืื ืึท ืึผืืขื ืคืื-ืคืืขืืืฉื ืืืขืจืกืืข ืคืื โโืึธืคึผืขื ืกืืึทืง, ืืืืฃ ืืืึธืก ืืืจ ืงืขื ืขื ืืขืจื ืขื, ืขืงืกืคึผืขืจืืืขื ื, ืขืืง.
ืืึธืืืจ ืงืึธื ืืจืึธืืืจื ืึทื ืึทืืฅ ืึทืจืืขื ืจืขืื. ืืื ืืขืจ ืืึทื ืืฆืขืจ ืก ืืืื ืืืขืืืืืึทืืขืจ ืกืืึทืง ืขืก ืืขื ืขื ืฆืืืื ืืขืงืขืก - ืืืื ืขืจ ืกืืึทืงืงืจืง (ืคึฟืึทืจ ืึธื ืคืืจืื ื ืึทื ืืขืจืงืืึธืื) ืืื ืื ืฆืืืืืืข ืึธืืืืขืจืงืืึธืืืจืง (ืคึฟืึทืจ ืึธื ืคืืจืื ื ืึธืืืืขืจืงืืึธืื). ืื ืืขืงืขืก ืืืื ืืืื ืกืคึผืขืกืืคืืขื ืืื ืืงืืจ, ืืืืึทื ืืื ืึทื ืืืึทืืื ืืื ืคึฟืึธืจืืึทืฆืืข ื ืืืืืง ืคึฟืึทืจ ืึธืืขื ืืึทืงืืืฉืึทื.
(undercloud) [stack@undercloud ~]$ openstack server list
+--------------------------------------+-------------------------+--------+-------------------------+----------------+--------------+
| ID | Name | Status | Networks | Image | Flavor |
+--------------------------------------+-------------------------+--------+-------------------------+----------------+--------------+
| fd7d36f4-ce87-4b9a-93b0-add2957792de | overcloud-controller-0 | ACTIVE | ctlplane=192.168.255.15 | overcloud-full | control |
| edc77778-8972-475e-a541-ff40eb944197 | overcloud-novacompute-1 | ACTIVE | ctlplane=192.168.255.26 | overcloud-full | compute |
| 5448ce01-f05f-47ca-950a-ced14892c0d4 | overcloud-cephstorage-1 | ACTIVE | ctlplane=192.168.255.34 | overcloud-full | ceph-storage |
| ce6d862f-4bdf-4ba3-b711-7217915364d7 | overcloud-novacompute-0 | ACTIVE | ctlplane=192.168.255.19 | overcloud-full | compute |
| e4507bd5-6f96-4b12-9cc0-6924709da59e | overcloud-cephstorage-0 | ACTIVE | ctlplane=192.168.255.44 | overcloud-full | ceph-storage |
+--------------------------------------+-------------------------+--------+-------------------------+----------------+--------------+
(undercloud) [stack@undercloud ~]$
(undercloud) [stack@undercloud ~]$ source overcloudrc
(overcloud) [stack@undercloud ~]$
(overcloud) [stack@undercloud ~]$ openstack project list
+----------------------------------+---------+
| ID | Name |
+----------------------------------+---------+
| 4eed7d0f06544625857d51cd77c5bd4c | admin |
| ee1c68758bde41eaa9912c81dc67dad8 | service |
+----------------------------------+---------+
(overcloud) [stack@undercloud ~]$
(overcloud) [stack@undercloud ~]$
(overcloud) [stack@undercloud ~]$ openstack network agent list
+--------------------------------------+--------------------+-------------------------------------+-------------------+-------+-------+---------------------------+
| ID | Agent Type | Host | Availability Zone | Alive | State | Binary |
+--------------------------------------+--------------------+-------------------------------------+-------------------+-------+-------+---------------------------+
| 10495de9-ba4b-41fe-b30a-b90ec3f8728b | Open vSwitch agent | overcloud-novacompute-1.localdomain | None | :-) | UP | neutron-openvswitch-agent |
| 1515ad4a-5972-46c3-af5f-e5446dff7ac7 | L3 agent | overcloud-controller-0.localdomain | nova | :-) | UP | neutron-l3-agent |
| 322e62ca-1e5a-479e-9a96-4f26d09abdd7 | DHCP agent | overcloud-controller-0.localdomain | nova | :-) | UP | neutron-dhcp-agent |
| 9c1de2f9-bac5-400e-998d-4360f04fc533 | Open vSwitch agent | overcloud-novacompute-0.localdomain | None | :-) | UP | neutron-openvswitch-agent |
| d99c5657-851e-4d3c-bef6-f1e3bb1acfb0 | Open vSwitch agent | overcloud-controller-0.localdomain | None | :-) | UP | neutron-openvswitch-agent |
| ff85fae6-5543-45fb-a301-19c57b62d836 | Metadata agent | overcloud-controller-0.localdomain | None | :-) | UP | neutron-metadata-agent |
+--------------------------------------+--------------------+-------------------------------------+-------------------+-------+-------+---------------------------+
(overcloud) [stack@undercloud ~]$ืืืึทื ืืึทื ืืึธื ืืืจืื ื ื ืึธื ืจืืงืืืืืขืจื ืืืื ืงืืืื ืคืึทืจืืื ืื - ืึทืืื ื ืึท ืืึทืจืฉืจืื ืืืืฃ ืื ืงืึธื ืืจืึธืืืขืจ, ืืืืึทื ืื ืืึทืฉืื ืืื ืืืึธืก ืืื ืึทืจืืขื ืืื ืืืืฃ ืึท ืึทื ืืขืจืฉ ื ืขืฅ. ืฆื ืืึธื ืืึธืก, ืืืื ืฆื ืงืึธื ืืจืึธื-1 ืืื ืืขืจ ืื ืืืฅ-ืึทืืืื ืืฉืืื ืืื ืจืขืืืกืืจืืจื ืื ืืึทืจืฉืจืื
(undercloud) [stack@undercloud ~]$ ssh [email protected]
Last login: Fri Aug 14 09:47:40 2020 from 192.168.255.1
[heat-admin@overcloud-controller-0 ~]$
[heat-admin@overcloud-controller-0 ~]$
[heat-admin@overcloud-controller-0 ~]$ sudo ip route add 10.169.0.0/16 via 192.168.255.254ื ื, ืืืฆื ืืืจ ืงืขื ืขื ืืืื ืืื ืื ืืึธืจืืืึธื ื. ืึทืืข ืืื ืคึฟืึธืจืืึทืฆืืข - ืึทืืจืขืกืขืก, ืืึธืืื ืืื ืคึผืึทืจืึธื - ืืขื ืขื ืืื ืืขืจ ืืขืงืข /home/stack/overcloudrc. ืื ืืขืฆื ืืืึทืืจืึทืืข ืงืืงื ืืื ืืึธืก:
ืืืจื ืืขื ืืืขื, ืืื ืืื ืืืขืจ ืื ืกืืึทืืืจืื ื, ืืึทืฉืื ืืืขื ืื ืืขื ืขื ืืจืืืก ืืืจื DHCP ืืื, ืืื ืืืจ ืงืขื ืขื ืืขื, ืืื ืืขื ืขื ืืจืืืก "ืจืึทื ืืึธื". ืืืจ ืงืขื ืขื ืฉืืจืขื ื ืกืคึผืขืฆืืคืืฆืืจื ืืื ืื ืืืกืืขืจ ืืืึธืก ืึทืืจืขืก ืืึธื ืืืื ืึทืืึทืืฉื ืฆื ืืืึธืก ืืึทืฉืื ืืขืฉืึทืก ืืืคึผืืืืืึทื ื, ืืืื ืืืจ ืืึทืจืคึฟื ืขืก.
ืืื ืืื ืคืึทืจืงืขืจ ืืืืคื ืฆืืืืฉื ืืืืจืืืึทื ืืืฉืื ืขื?
ืืื ืืขื ืึทืจืืืงื ืืืจ ืืืขืื ืงืืงื ืืื ืืจืื ืึธืคึผืฆืืขืก ืคึฟืึทืจ ืคืึธืจื ืคืึทืจืงืขืจ
- ืฆืืืื ืืืฉืื ืขื ืืืืฃ ืืืื ืืืืคึผืขืจืืืืืืขืจ ืืืืฃ ืืืื ื 2 ื ืขืฅ
- ืฆืืืื ืืืฉืื ืขื ืืืืฃ ืคืึทืจืฉืืืขื ืข ืืืืคึผืขืจืืืืืืขืจื ืืืืฃ ืืขืจ ืืขืืืืงืขืจ ื 2 ื ืขืฅ
- ืฆืืืื ืืืฉืื ืขื ืืืืฃ ืคืึทืจืฉืืืขื ืข ื ืขืืืืึธืจืงืก (ืงืจืืึทื-ื ืขืืืืึธืจืง ืจืืืื ื)
ืงืึทืกืขืก ืืื ืึทืงืกืขืก ืฆื ืื ืึทืจืืืก ืืืขืื ืืืจื ืึท ืคืื ืืจืืืกื ืืืง ื ืขืฅ, ื ืืฆื ืคืืึธืืืื ื ืึทืืจืขืกืขืก, ืืื ืืขืืื ื ืืื ืคืื ืื ืืขืจืืขืืืืื ืจืืืื ื, ืืืจ ืืืขืื ืืึทืืจืึทืืื ืืืืึทืืขืจ ืฆืืึทื, ืคึฟืึทืจ ืืืฆื ืืืจ ืืืขืื ืคืึธืงืืก ืืืืฃ ืื ืขืจืืขื ืคืึทืจืงืขืจ.
ืฆื ืงืึธื ืืจืึธืืืจื, ืืึธืื ืืื ืื ืฉืืขืื ืื ืคืืืืขื ืืข ืืืึทืืจืึทืืข:
ืืืจ ืืึธืื ืืืฉืืคื 4 ืืืืจืืืึทื ืืืฉืื ืขื - 3 ืืืืฃ ืืืื L2 ื ืขืฅ - ื ืขืฅ-1, ืืื 1 ืืขืจ ืืืืฃ ืื ื ืขืฅ-2 ื ืขืฅ
(overcloud) [stack@undercloud ~]$ nova list --tenant 5e18ce8ec9594e00b155485f19895e6c
+--------------------------------------+------+----------------------------------+--------+------------+-------------+-----------------+
| ID | Name | Tenant ID | Status | Task State | Power State | Networks |
+--------------------------------------+------+----------------------------------+--------+------------+-------------+-----------------+
| f53b37b5-2204-46cc-aef0-dba84bf970c0 | vm-1 | 5e18ce8ec9594e00b155485f19895e6c | ACTIVE | - | Running | net-1=10.0.1.85 |
| fc8b6722-0231-49b0-b2fa-041115bef34a | vm-2 | 5e18ce8ec9594e00b155485f19895e6c | ACTIVE | - | Running | net-1=10.0.1.88 |
| 3cd74455-b9b7-467a-abe3-bd6ff765c83c | vm-3 | 5e18ce8ec9594e00b155485f19895e6c | ACTIVE | - | Running | net-1=10.0.1.90 |
| 7e836338-6772-46b0-9950-f7f06dbe91a8 | vm-4 | 5e18ce8ec9594e00b155485f19895e6c | ACTIVE | - | Running | net-2=10.0.2.8 |
+--------------------------------------+------+----------------------------------+--------+------------+-------------+-----------------+
(overcloud) [stack@undercloud ~]$ ืืึธืืืจ ืืขื ืืืืฃ ืืืึธืก ืืืืคึผืขืจืืืืืืขืจื ืื ืืืฉืืคื ืืืฉืื ืขื ืืขื ืขื ืืืื:
(overcloud) [stack@undercloud ~]$ nova show f53b37b5-2204-46cc-aef0-dba84bf970c0 | egrep "hypervisor_hostname|instance_name|hostname"
| OS-EXT-SRV-ATTR:hostname | vm-1 |
| OS-EXT-SRV-ATTR:hypervisor_hostname | overcloud-novacompute-0.localdomain |
| OS-EXT-SRV-ATTR:instance_name | instance-00000001 |(overcloud) [stack@undercloud ~]$ nova show fc8b6722-0231-49b0-b2fa-041115bef34a | egrep "hypervisor_hostname|instance_name|hostname"
| OS-EXT-SRV-ATTR:hostname | vm-2 |
| OS-EXT-SRV-ATTR:hypervisor_hostname | overcloud-novacompute-1.localdomain |
| OS-EXT-SRV-ATTR:instance_name | instance-00000002 |(overcloud) [stack@undercloud ~]$ nova show 3cd74455-b9b7-467a-abe3-bd6ff765c83c | egrep "hypervisor_hostname|instance_name|hostname"
| OS-EXT-SRV-ATTR:hostname | vm-3 |
| OS-EXT-SRV-ATTR:hypervisor_hostname | overcloud-novacompute-0.localdomain |
| OS-EXT-SRV-ATTR:instance_name | instance-00000003 |(overcloud) [stack@undercloud ~]$ nova show 7e836338-6772-46b0-9950-f7f06dbe91a8 | egrep "hypervisor_hostname|instance_name|hostname"
| OS-EXT-SRV-ATTR:hostname | vm-4 |
| OS-EXT-SRV-ATTR:hypervisor_hostname | overcloud-novacompute-1.localdomain |
| OS-EXT-SRV-ATTR:instance_name | instance-00000004 |
(ืึธืืืขืจืงืืึธื) [ืกืืึทืง @ ืึทื ืืขืจืงืืึธืื ~] $
ืืืฉืื ืขื Vm-1 ืืื Vm-3 ืืขื ืขื ืืืื ืืืืฃ Compute-0, ืืืฉืื ืขื Vm-2 ืืื Vm-4 ืืขื ืขื ืืืื ืืืืฃ ื ืึธืืข Compute-1.
ืืื ืึทืืืฉืึทื, ืึท ืืืืจืืืึทื ืจืึทืืืขืจ ืืื ืืืฉืืคื ืฆื ืืขืื ืจืืืื ื ืฆืืืืฉื ืื ืกืคึผืขืกืืคืืขื ื ืขืืืืึธืจืงืก:
(overcloud) [stack@undercloud ~]$ openstack router list --project 5e18ce8ec9594e00b155485f19895e6c
+--------------------------------------+----------+--------+-------+-------------+-------+----------------------------------+
| ID | Name | Status | State | Distributed | HA | Project |
+--------------------------------------+----------+--------+-------+-------------+-------+----------------------------------+
| 0a4d2420-4b9c-46bd-aec1-86a1ef299abe | router-1 | ACTIVE | UP | False | False | 5e18ce8ec9594e00b155485f19895e6c |
+--------------------------------------+----------+--------+-------+-------------+-------+----------------------------------+
(overcloud) [stack@undercloud ~]$ ืืขืจ ืจืึทืืืขืจ ืืื ืฆืืืื ืืืืจืืืึทื ืคึผืึธืจืฅ, ืืืึธืก ืึทืงื ืืื ืืืืืืืืื ืคึฟืึทืจ ื ืขืืืืึธืจืงืก:
(overcloud) [stack@undercloud ~]$ openstack router show 0a4d2420-4b9c-46bd-aec1-86a1ef299abe | grep interface
| interfaces_info | [{"subnet_id": "2529ad1a-6b97-49cd-8515-cbdcbe5e3daa", "ip_address": "10.0.1.254", "port_id": "0c52b15f-8fcc-4801-bf52-7dacc72a5201"}, {"subnet_id": "335552dd-b35b-456b-9df0-5aac36a3ca13", "ip_address": "10.0.2.254", "port_id": "92fa49b5-5406-499f-ab8d-ddf28cc1a76c"}] |
(overcloud) [stack@undercloud ~]$ ืืืขืจ ืืืืืขืจ ืืืจ ืงืืง ืืื ืืขืจ ืคืึทืจืงืขืจ ืคืืึธืื, ืืึธืืืจ ืงืืงื ืืื ืืืึธืก ืืืจ ืืืฆื ืืึธืื ืืืืฃ ืื ืงืึธื ืืจืึธื ื ืึธืืข (ืืืึธืก ืืื ืืืื ืึท ื ืขืฅ ื ืึธืืข) ืืื ืืืืฃ ืื ืงืึทืืคึผืืืืื ื ื ืึธืืข. ืืื ืก ืึธื ืืืืื ืืื ืื ืงืึทืืคึผืืืืื ื ื ืึธืืข.
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-vsctl show
[heat-admin@overcloud-novacompute-0 ~]$ sudo sudo ovs-appctl dpif/show
system@ovs-system: hit:3 missed:3
br-ex:
br-ex 65534/1: (internal)
phy-br-ex 1/none: (patch: peer=int-br-ex)
br-int:
br-int 65534/2: (internal)
int-br-ex 1/none: (patch: peer=phy-br-ex)
patch-tun 2/none: (patch: peer=patch-int)
br-tun:
br-tun 65534/3: (internal)
patch-int 1/none: (patch: peer=patch-tun)
vxlan-c0a8ff0f 3/4: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.19, remote_ip=192.168.255.15)
vxlan-c0a8ff1a 2/4: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.19, remote_ip=192.168.255.26)
[heat-admin@overcloud-novacompute-0 ~]$ืืขืจืืืืึทื, ืื ื ืึธืืข ืืื ืืจืื ืึธืืืก ืืจืืงื - br-int, br-tun, br-ex. ืฆืืืืฉื ืืื, ืืื ืืืจ ืืขื, ืขืก ืืื ืึท ืืึทื ื ืคืื ืื ืืขืจืคืืืกืื. ืคึฟืึทืจ ืื ืคืื ืคืืจืฉืืื ื, ืืึธืื ืืื ืื ืคึผืืึทื ืขืืืขื ืึทืืข ืื ืื ืืขืจืคืืืกืื ืืืืฃ ืื ืืืึทืืจืึทืืข ืืื ืืขื ืืืึธืก ืืึทืคึผืึทื ื.
ืงืืงื ืืื ืืืืฃ ืื ืืืจืขืกื ืฆื ืืืขืืืข VxLAN ืืื ืขืื ืืขื ืขื ืืืืคืืขืฉืืื ืขื, ืงืขื ืืขื ืืขืื ืื ืืืื ืืื ืขื ืืื ืืืืคืืขืืืืื ืฆื ืงืืืืืข-1 (192.168.255.26), ืืขืจ ืฆืืืืืืขืจ ืืื ืขื ืงืืงื ืืืืก ืฆื ืงืื ืืจืื-1 (192.168.255.15). ืึธืืขืจ ืื ืืขืจืกื ืืฉืืงืึทืืืข ืืึทื ืืื ืึทื ืืจ-ืขืงืก ืืื ื ืืฉื ืืึธืื ืคืืืืฉ ืื ืืขืจืคืืืกืื, ืืื ืืืื ืืืจ ืงืืง ืืื ืืืึธืก ืคืืึธืื ืืขื ืขื ืงืึทื ืคืืืืขืจื, ืืืจ ืงืขื ืขื ืืขื ืึทื ืื ืืจืืง ืงืขื ืขื ืืืืื ืคืึทืื ืคืึทืจืงืขืจ ืืื ืืขื ืืึธืืขื ื.
[heat-admin@overcloud-novacompute-0 ~]$ ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1450
inet 192.168.255.19 netmask 255.255.255.0 broadcast 192.168.255.255
inet6 fe80::5054:ff:fe6a:eabe prefixlen 64 scopeid 0x20<link>
ether 52:54:00:6a:ea:be txqueuelen 1000 (Ethernet)
RX packets 2909669 bytes 4608201000 (4.2 GiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1821057 bytes 349198520 (333.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[heat-admin@overcloud-novacompute-0 ~]$ ืืื ืืืจ ืงืขื ืขื ืืขื ืคึฟืื ืืขืจ ืจืขืืืืืึทื, ืื ืึทืืจืขืก ืืื ืกืงืจืื ืืืืึทื ืฆื ืื ืืฉืืืืช ืคึผืึธืจื, ืืื ื ืืฉื ืฆื ืื ืืืืจืืืึทื ืืจืืง ืฆืืืื ื.
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-appctl fdb/show br-ex
port VLAN MAC Age
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-ofctl dump-flows br-ex
cookie=0x9169eae8f7fe5bb2, duration=216686.864s, table=0, n_packets=303, n_bytes=26035, priority=2,in_port="phy-br-ex" actions=drop
cookie=0x9169eae8f7fe5bb2, duration=216686.887s, table=0, n_packets=0, n_bytes=0, priority=0 actions=NORMAL
[heat-admin@overcloud-novacompute-0 ~]$
ืืืื ืืขืจ ืขืจืฉืืขืจ ืืขืจืฉื, ืึทืืฅ ืืืึธืก ืืื ืืขืงืืืขื ืคืื ืื phy-br-ex ืคึผืึธืจื ืืืื ืืืื ืึทืืืขืงืืขื ืืืขื.
ืืืืื ืืืขื ืืื ืืขืจืืืืื ื ืืฉื ืคืืจืื ืขืจืืขืฅ ืื ืืขืจืฉ ืคืืจ ืืจืืคืืง ืฆื ืงืืืขื ืืจืืื ืืื ืืขื ืืจืืง ืืืืฅ ืคืื ืืขื ืืื ืืขืจืคืืืก (ืื ืืื ืืขืจืคืขืืก ืืื br-int), ืืื ืืืื ืื ืืจืืคื ืก, ืืื BUM ืืจืืคืืง ืฉืืื ืืจืืื ืืขืคืืืืื ืืื ืื ืืจืืง.
ืึทื ืืื, ืคืึทืจืงืขืจ ืงืขื ืขื ืืึธืื ืืขื ื ืึธืืข ืืืืื ืืืจื ืื VxLAN ืืื ืขื ืืื ืืึธืจื ืืฉื ืึทื ืืขืจืฉ. ืึธืืขืจ, ืืืื ืืืจ ืงืขืจ ืืืืฃ ืื ืืืืจ, ืื ืกืืืืึทืฆืืข ืืืขื ืืืืฉื, ืึธืืขืจ ืืืจ ืืืขืื ืืึทื ืืืขื ืืื ืืขื ืื ืืขืจื ืืึธื. ืืืขื ืืืจ ื ืืฆื ื ืขืฅ ืืคืืขืืื ืืขืจืืงืืื, ืคึฟืึทืจ ืืืึทืฉืคึผืื ื ืืฆื ืืืืึทื ื, ืืืจ ืืืขื ืืึธืื ื ืืฉื ืืืื ื 3 ืฆืืืื ื ืืื ืืืืึทื 0, ืึธืืขืจ ืขืืืขืืข ืื ืืขืจืคืืืกืื. ืึธืืขืจ, VxLAN ืคืึทืจืงืขืจ ืืืขื ืืึธืื ืื ื ืึธืืข ืืื ืืขืจ ืืขืืืืงืขืจ ืืืขื, ืึธืืขืจ ืืืื ืขื ืงืึทืคึผืกืึทืืืืืื ืืื ืขืืืขืืข ืืื ืคืื ืืขืืึทืงืืืืึทื ืืืืึทื.
ืืืจ ืืึธืื ืืืืกืืขืฉืืขืื ืื ืงืึทืืคึผืืืืข ื ืึธืืข, ืืึธืืืจ ืืืื ืฆื ืื ืงืึธื ืืจืึธื ื ืึธืืข.
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-appctl dpif/show
system@ovs-system: hit:930491 missed:825
br-ex:
br-ex 65534/1: (internal)
eth0 1/2: (system)
phy-br-ex 2/none: (patch: peer=int-br-ex)
br-int:
br-int 65534/3: (internal)
int-br-ex 1/none: (patch: peer=phy-br-ex)
patch-tun 2/none: (patch: peer=patch-int)
br-tun:
br-tun 65534/4: (internal)
patch-int 1/none: (patch: peer=patch-tun)
vxlan-c0a8ff13 3/5: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.15, remote_ip=192.168.255.19)
vxlan-c0a8ff1a 2/5: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.15, remote_ip=192.168.255.26)
[heat-admin@overcloud-controller-0 ~]$ืืื ืคืึทืงื, ืืืจ ืงืขื ืขื ืืึธืื ืึทื ืึทืืฅ ืืื ืื ืืขืืืข, ืึธืืขืจ ืื IP ืึทืืจืขืก ืืื ื ืื ืืขืจ ืืืืฃ ืื ืืฉืืืืช ืฆืืืื ื ืึธืืขืจ ืืืืฃ ืื ืืืืจืืืึทื ืืจืืง. ืืึธืก ืืื ืืขืืื ืืืืึทื ืืขื ืคึผืึธืจื ืืื ืืขืจ ืคึผืึธืจื ืืืจื ืืืึธืก ืคืึทืจืงืขืจ ืืืขื ืึทืจืืืกืืึทื ื ืฆื ืื ืึทืจืืืก ืืืขืื.
[heat-admin@overcloud-controller-0 ~]$ ifconfig br-ex
br-ex: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1450
inet 192.168.255.15 netmask 255.255.255.0 broadcast 192.168.255.255
inet6 fe80::5054:ff:fe20:a22f prefixlen 64 scopeid 0x20<link>
ether 52:54:00:20:a2:2f txqueuelen 1000 (Ethernet)
RX packets 803859 bytes 1732616116 (1.6 GiB)
RX errors 0 dropped 63 overruns 0 frame 0
TX packets 808475 bytes 121652156 (116.0 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[heat-admin@overcloud-controller-0 ~]$
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-appctl fdb/show br-ex
port VLAN MAC Age
3 100 28:c0:da:00:4d:d3 35
1 0 28:c0:da:00:4d:d3 35
1 0 52:54:00:98:e9:d6 0
LOCAL 0 52:54:00:20:a2:2f 0
1 0 52:54:00:2c:08:9e 0
3 100 52:54:00:20:a2:2f 0
1 0 52:54:00:6a:ea:be 0
[heat-admin@overcloud-controller-0 ~]$ ืืขืจ ืคึผืึธืจื ืืื ืืืื ืฆื ืื br-ex ืืจืืง ืืื ืืื ื ืขืก ืืขื ืขื ืงืืื ืืืืึทื ืืึทืืก ืืืืฃ ืขืก, ืืขื ืคึผืึธืจื ืืื ืึท ืฉืืึทื ืคึผืึธืจื ืืืืฃ ืืืึธืก ืึทืืข ืืืืึทื ื ืืขื ืขื ืขืจืืืืื, ืืืฆื ืคืึทืจืงืขืจ ืืืื ืึทืจืืืก ืึธื ืึท ืงืืืืื, ืืื ืื ืืึทืงืืืืื ืืืจื vlan-id 0 ืืื ืื ืจืขืืืืืึทื ืืืืื.
ืึทืืฅ ืึทื ืืขืจืฉ ืืื ืืขื ืืึธืืขื ื ืืื ืขื ืืขื ืฆื ืื ืงืึทืืคึผืืื ื ืึธืืข - ืื ืืขืืืข ืืจืืงื, ืื ืืขืืืข ืืึทื ืึทืื ืืืื ืฆื ืฆืืืื ืงืึทืืคึผืืืืื ื ื ืึธืืื.
ืืืจ ืืืขืื ื ืืฉื ืืึทืืจืึทืืื ืกืืึธืจืืืืฉ ื ืึธืืื ืืื ืืขื ืึทืจืืืงื, ืึธืืขืจ ืคึฟืึทืจ ืคืืจืฉืืื ื ืขืก ืืื ื ืืืืืง ืฆื ืืึธืื ืึทื ืื ื ืขืฅ ืืืื ืคืื ืื ื ืึธืืื ืืื ืืึทื ืึทื ืฆื ืื ืคืื ื ืคืื ืฉืึทื ื. ืืื ืืื ืืืขืจ ืคืึทื, ืขืก ืืื ืืืืื ืืืื ืืฉืืืืช ืคึผืึธืจื (ืขืื0) ืืื ืึทื IP ืึทืืจืขืก ืึทืกืืื ื ืฆื ืขืก, ืืื ืืึธืก ืืื ืขืก. ืขืก ืืขื ืขื ืงืืื VxLAN ืืึทื ืึทืื, ืืื ืขื ืืจืืงื, ืืื"ื ื - ืขืก ืืื ืงืืื ืึธืืื ืืื ืึทืืข, ืืื ื ืขืก ืืื ืงืืื ืคืื ื ืืื ืขืก. ืืืขื ืืืจ ื ืืฆื ื ืขืฅ ืืคืืขืืื ืืขืจืืงืืื, ืืขื ื ืึธืืข ืืืขื ืืึธืื ืฆืืืื ืื ืืขืจืคืืืกืื (ืืฉืืืืช ืคึผืึธืจืฅ, ืืึธืื ื ืึธืืขืจ ืืืืื ืฆืืืื ืืืืึทื ื - ืขืก ืืื ื ืืฉื ืขื ืื - ืขืก ืืขืคึผืขื ืืก ืืืืฃ ืืืึธืก ืืืจ ืืืืื) - ืืืื ืขืจ ืคึฟืึทืจ ืคืึทืจืืืึทืืืื ื, ืื ืจืืข ืคึฟืึทืจ ืคืึทืจืงืขืจ (ืฉืจืืืื ืฆื ืื VM ืืืกืง). , ืืืืขื ืขื ืคืื ืืืกืง, ืืื"ื ื)
ืืืจ ืคืืืืขืจื ืืืืก ืืืึธืก ืืืจ ืืึธืื ืืืืฃ ืื ื ืึธืืื ืืื ืืขืจ ืึทืืืขืง ืคืื ืงืืื ืกืขืจืืืืกืขืก. ืืืฆื ืืึธืืืจ ืงืึทืืขืจ 4 ืืืืจืืืึทื ืืืฉืื ืขื ืืื ืืขื ืืื ืื ืกืืขืืข ืืืกืงืจืืืื ืืืืื ืขื ืืขืจืื ืืขื - ืืืจ ืืึธื ืืึธืื ืคึผืึธืจืฅ, ืืืืจืืืึทื ืจืึธืืืขืจืก, ืขืืง.
ืืื ืืืฆื, ืืื ืืืขืจ ื ืขืฅ ืงืืงื ืืื ืืึธืก:
ืืืจ ืืึธืื ืฆืืืื ืืืืจืืืึทื ืืืฉืื ืขื ืืืืฃ ืืขืืขืจ ืงืึธืืคึผืืืืขืจ ื ืึธืืข. ื ืืฆื Compute-0 ืืื ืึท ืืืึทืฉืคึผืื, ืืึธืื ืืื ืื ืืขื ืืื ืึทืืฅ ืืื ืึทืจืืึทื ืืขืจืขืื ื.
[heat-admin@overcloud-novacompute-0 ~]$ sudo virsh list
Id Name State
----------------------------------------------------
1 instance-00000001 running
3 instance-00000003 running
[heat-admin@overcloud-novacompute-0 ~]$ ืื ืืึทืฉืื ืืื ืืืืื ืืืื ืืืืจืืืึทื ืฆืืืื ื - tap95d96a75-a0:
[heat-admin@overcloud-novacompute-0 ~]$ sudo virsh domiflist instance-00000001
Interface Type Source Model MAC
-------------------------------------------------------
tap95d96a75-a0 bridge qbr95d96a75-a0 virtio fa:16:3e:44:98:20
[heat-admin@overcloud-novacompute-0 ~]$
ืืขืจ ืฆืืืื ื ืงืืงื ืืื ืื ืืื ืืงืก ืืจืืง:
[heat-admin@overcloud-novacompute-0 ~]$ sudo brctl show
bridge name bridge id STP enabled interfaces
docker0 8000.0242904c92a8 no
qbr5bd37136-47 8000.5e4e05841423 no qvb5bd37136-47
tap5bd37136-47
qbr95d96a75-a0 8000.de076cb850f6 no qvb95d96a75-a0
tap95d96a75-a0
[heat-admin@overcloud-novacompute-0 ~]$ ืืื ืืืจ ืงืขื ืขื ืืขื ืคึฟืื ืืขืจ ืจืขืืืืืึทื, ืขืก ืืขื ืขื ืืืืื ืฆืืืื ืื ืืขืจืคืืืกืื ืืื ืื ืืจืืง - tap95d96a75-a0 ืืื qvb95d96a75-a0.
ืืึธ ืขืก ืืื ืืืขืจื ืึท ืืืกื ืฆื ืืืืื ืขื ืืืืฃ ืื ืืืืคึผืก ืคืื ืืืืจืืืึทื ื ืขืฅ ืืขืืืืกืขืก ืืื OpenStack:
vtap - ืืืืจืืืึทื ืฆืืืื ื ืึทืืึทืืฉื ืฆื ืึท ืืืึทืฉืคึผืื (VM)
qbr - ืืื ืืงืก ืืจืืง
qvb ืืื qvo - ืืืขืื ืคึผืึธืจ ืคืืจืืื ืื ืฆื ืืื ืืงืก ืืจืืง ืืื ืขืคึฟื vSwitch ืืจืืง
br-int, br-tun, br-vlan - ืขืคึฟื ืืืกืืืืืฉ ืืจืืงื
patch-, int-br-, phy-br- - ืขืคึฟื vSwitch ืืึทืืข ืื ืืขืจืคืืืกืื ืงืึทื ืขืงืืื ื ืืจืืงื
qg, qr, ha, fg, sg - ืขืคึฟื vSwitch ืคึผืึธืจืฅ ืืขื ืืฆื ืืืจื ืืืืจืืืึทื ืืขืืืืกืขืก ืฆื ืคืึทืจืืื ืื ืฆื OVS
ืืื ืืืจ ืคึฟืึทืจืฉืืืื, ืืืื ืืืจ ืืึธืื ืึท qvb95d96a75-a0 ืคึผืึธืจื ืืื ืื ืืจืืง, ืืืึธืก ืืื ืึท ืืืขืื ืคึผืึธืจ, ืขืก ืืื ืขืจืืขืฅ ืืืึทื ืึทื ืืงืขืืขื ืขืจ, ืืืึธืก ืืึธื ืืึทืืืฉืืงืื ืืขืจืืคื qvo95d96a75-a0. ืืื ืก ืืขื ืืืึธืก ืคึผืึธืจืฅ ืืขื ืขื ืืืืฃ OVS.
[heat-admin@overcloud-novacompute-0 ~]$ sudo sudo ovs-appctl dpif/show
system@ovs-system: hit:526 missed:91
br-ex:
br-ex 65534/1: (internal)
phy-br-ex 1/none: (patch: peer=int-br-ex)
br-int:
br-int 65534/2: (internal)
int-br-ex 1/none: (patch: peer=phy-br-ex)
patch-tun 2/none: (patch: peer=patch-int)
qvo5bd37136-47 6/6: (system)
qvo95d96a75-a0 3/5: (system)
br-tun:
br-tun 65534/3: (internal)
patch-int 1/none: (patch: peer=patch-tun)
vxlan-c0a8ff0f 3/4: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.19, remote_ip=192.168.255.15)
vxlan-c0a8ff1a 2/4: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.19, remote_ip=192.168.255.26)
[heat-admin@overcloud-novacompute-0 ~]$ ืืื ืืืจ ืงืขื ืขื ืืขื, ืื ืคึผืึธืจื ืืื ืืื br-int. Br-int ืืงืื ืืื ืึท ืืึทืฉืืืืขื ืืืึธืก ืืขืจืืึทื ืืืฅ ืืืืจืืืึทื ืืึทืฉืื ืคึผืึธืจืฅ. ืืื ืึทืืืฉืึทื ืฆื qvo95d96a75-a0, ืื ืคึผืึธืจื qvo5bd37136-47 ืืื ืงืขื ืืืง ืืื ืืขืจ ืจืขืืืืืึทื. ืืึธืก ืืื ืืขืจ ืคึผืึธืจื ืฆื ืื ืจืืข ืืืืจืืืึทื ืืึทืฉืื. ืืื ืึท ืจืขืืืืืึทื, ืืื ืืืขืจ ืืืึทืืจืึทืืข ืืืฆื ืงืืงื ืืื ืืึธืก:
ื ืงืฉืื ืืืึธืก ืืึธื ืืืืื ืืื ืืขืจืขืกืืจื ืื ืึทืืขื ืืืื ืืืืขื ืขืจ - ืืืึธืก ืืื ืื ืืื ืืงืก ืืจืืง ืฆืืืืฉื ืื ืืืืจืืืึทื ืืึทืฉืื ืคึผืึธืจื ืืื ืื OVS ืคึผืึธืจื? ืืขืจ ืคืึทืงื ืืื ืึทื ืฆื ืืึทืฉืืฆื ืื ืืึทืฉืื, ืืืืขืจืืืื ืืจืืคึผืขืก ืืขื ืขื ืืขื ืืฆื, ืืืึธืก ืืขื ืขื ืืึธืจื ืืฉื ืืขืจ ืืื ืืคึผืืึทืืืขืก. OVS ืืื ื ืืฉื ืึทืจืืขืื ืืื ืืคึผืืึทืืืขืก, ืึทืืื ืืขื "ืงืจืึทืืฉ" ืืื ืื ืืืขื ืืึทื. ืึธืืขืจ, ืขืก ืืื ืคืึทืจืขืืืขืจื - ืขืก ืืื ืจืืคึผืืืืกื ืืืจื ืงืึทื ืืจืึทืงืง ืืื ื ืืึทืข ืจืืืืกืื.
ืึทื ืืื, ืืขืกืึธืฃ ืื ืกืืขืืข ืงืืงื ืืื ืืึธืก:
ืฆืืืื ืืืฉืื ืขื ืืืืฃ ืืืื ืืืืคึผืขืจืืืืืืขืจ ืืืืฃ ืืืื ื 2 ื ืขืฅ
ืืื ื ืื ืฆืืืื VMs ืืขื ืขื ืืืื ืืืืฃ ืืขืจ ืืขืืืืงืขืจ L2 ื ืขืฅ ืืื ืืืืฃ ืืขืจ ืืขืืืืงืขืจ ืืืืคึผืขืจืืืืืืขืจ, ืคืึทืจืงืขืจ ืฆืืืืฉื ืืื ืืืขื ืืึทืืืฉืืงืื ืืืืคื ืืึธืืงืึทืื ืืืจื br-int, ืืื ื ืืืืืข ืืืฉืื ืขื ืืืขื ืืืื ืืืืฃ ืืขืจ ืืขืืืืงืขืจ VLAN:
[heat-admin@overcloud-novacompute-0 ~]$ sudo virsh domiflist instance-00000001
Interface Type Source Model MAC
-------------------------------------------------------
tap95d96a75-a0 bridge qbr95d96a75-a0 virtio fa:16:3e:44:98:20
[heat-admin@overcloud-novacompute-0 ~]$
[heat-admin@overcloud-novacompute-0 ~]$
[heat-admin@overcloud-novacompute-0 ~]$ sudo virsh domiflist instance-00000003
Interface Type Source Model MAC
-------------------------------------------------------
tap5bd37136-47 bridge qbr5bd37136-47 virtio fa:16:3e:83:ad:a4
[heat-admin@overcloud-novacompute-0 ~]$
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-appctl fdb/show br-int
port VLAN MAC Age
6 1 fa:16:3e:83:ad:a4 0
3 1 fa:16:3e:44:98:20 0
[heat-admin@overcloud-novacompute-0 ~]$ ืฆืืืื ืืืฉืื ืขื ืืืืฃ ืคืึทืจืฉืืืขื ืข ืืืืคึผืขืจืืืืืืขืจื ืืืืฃ ืืขืจ ืืขืืืืงืขืจ ื 2 ื ืขืฅ
ืืืฆื ืืึธืืืจ ืืขื ืืื ืืขืจ ืคืึทืจืงืขืจ ืืืขื ืืืื ืฆืืืืฉื ืฆืืืื ืืืฉืื ืขื ืืืืฃ ืืขืจ ืืขืืืืงืขืจ ื 2 ื ืขืฅ, ืึธืืขืจ ืืืื ืืืืฃ ืคืึทืจืฉืืืขื ืข ืืืืคึผืขืจืืืืืืขืจื. ืฆื ืืืื ืขืจืืขื, ืืึธืจื ืืฉื ืืืขื ืืืืฉื ืคืื, ื ืึธืจ ืคืึทืจืงืขืจ ืฆืืืืฉื ืืืืคึผืขืจืืืืืืขืจื ืืืขื ืืืื ืืืจื ืื ืืืงืกืืึทื ืืื ืขื. ืืื ืก ืงืืง ืืืึท ืึท ืืืึทืฉืคึผืื.
ืืืขื ืื ืคืื ืืืืจืืืึทื ืืืฉืื ืขื ืฆืืืืฉื ืืืึธืก ืืืจ ืืืขืื ืืืื ืคืึทืจืงืขืจ:
[heat-admin@overcloud-novacompute-0 ~]$ sudo virsh domiflist instance-00000001
Interface Type Source Model MAC
-------------------------------------------------------
tap95d96a75-a0 bridge qbr95d96a75-a0 virtio fa:16:3e:44:98:20
[heat-admin@overcloud-novacompute-0 ~]$
[heat-admin@overcloud-novacompute-1 ~]$ sudo virsh domiflist instance-00000002
Interface Type Source Model MAC
-------------------------------------------------------
tape7e23f1b-07 bridge qbre7e23f1b-07 virtio fa:16:3e:72:ad:53
[heat-admin@overcloud-novacompute-1 ~]$ ืืืจ ืงืืงื ืืื ืื ืคืึธืจืืืขืจืืื ื ืืืฉ ืืื br-int ืืืืฃ compute-0:
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-appctl fdb/show br-int | grep fa:16:3e:72:ad:53
2 1 fa:16:3e:72:ad:53 1
[heat-admin@overcloud-novacompute-0 ~]ืคืึทืจืงืขืจ ืืึธื ืืืื ืฆื ืคึผืึธืจื 2 - ืืึธืืืจ ืืขื ืืืึธืก ืืื ืคืื ืคึผืึธืจื ืขืก ืืื:
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-ofctl show br-int | grep addr
1(int-br-ex): addr:7e:7f:28:1f:bd:54
2(patch-tun): addr:0a:bd:07:69:58:d9
3(qvo95d96a75-a0): addr:ea:50:9a:3d:69:58
6(qvo5bd37136-47): addr:9a:d1:03:50:3d:96
LOCAL(br-int): addr:1a:0f:53:97:b1:49
[heat-admin@overcloud-novacompute-0 ~]$ืืึธืก ืืื patch-tun - ืืึธืก ืืื ืื ืฆืืืื ื ืืื br-tun. ืืึธืืืจ ืืขื ืืืึธืก ืืึทืคึผืึทื ื ืืื ืืขื ืคึผืขืงื ืืืืฃ br-tun:
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-ofctl dump-flows br-tun | grep fa:16:3e:72:ad:53
cookie=0x8759a56536b67a8e, duration=1387.959s, table=20, n_packets=1460, n_bytes=138880, hard_timeout=300, idle_age=0, hard_age=0, priority=1,vlan_tci=0x0001/0x0fff,dl_dst=fa:16:3e:72:ad:53 actions=load:0->NXM_OF_VLAN_TCI[],load:0x16->NXM_NX_TUN_ID[],output:2
[heat-admin@overcloud-novacompute-0 ~]$ ืื ืคึผืึทืงืึทื ืืื ืคึผืึทืงืืืืฉื ืืื VxLAN ืืื ืืขืฉืืงื ืฆื ืคึผืึธืจื 2. ืืึธืืืจ ืืขื ืืื ืคึผืึธืจื 2 ืคืืจื:
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-ofctl show br-tun | grep addr
1(patch-int): addr:b2:d1:f8:21:96:66
2(vxlan-c0a8ff1a): addr:be:64:1f:75:78:a7
3(vxlan-c0a8ff0f): addr:76:6f:b9:3c:3f:1c
LOCAL(br-tun): addr:a2:5b:6d:4f:94:47
[heat-admin@overcloud-novacompute-0 ~]$ืืึธืก ืืื ืึท ืืืงืกืืึทื ืืื ืขื ืืืืฃ ืงืึทืืคึผืืืืข-1:
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-appctl dpif/show | egrep vxlan-c0a8ff1a
vxlan-c0a8ff1a 2/4: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.19, remote_ip=192.168.255.26)
[heat-admin@overcloud-novacompute-0 ~]$ืืึธืืืจ ืืืื ืฆื Compute-1 ืืื ืืขื ืืืึธืก ืืึทืคึผืึทื ื ืืืืึทืืขืจ ืืื ืืขื ืคึผืขืงื:
[heat-admin@overcloud-novacompute-1 ~]$ sudo ovs-appctl fdb/show br-int | egrep fa:16:3e:44:98:20
2 1 fa:16:3e:44:98:20 1
[heat-admin@overcloud-novacompute-1 ~]$ ืืขืง ืืื ืืื ืื br-int ืคืึธืจืืืขืจืืื ื ืืืฉ ืืืืฃ Compute-1, ืืื ืืื ืืืจ ืงืขื ืขื ืืขื ืคึฟืื ืืขืจ ืจืขืืืืืึทื ืืืืื, ืขืก ืืื ืงืขื ืืืง ืืืจื ืคึผืึธืจื 2, ืืืึธืก ืืื ืื ืคึผืึธืจื ืฆื br-tun:
[heat-admin@overcloud-novacompute-1 ~]$ sudo ovs-ofctl show br-int | grep addr
1(int-br-ex): addr:8a:d7:f9:ad:8c:1d
2(patch-tun): addr:46:cc:40:bd:20:da
3(qvoe7e23f1b-07): addr:12:78:2e:34:6a:c7
4(qvo3210e8ec-c0): addr:7a:5f:59:75:40:85
LOCAL(br-int): addr:e2:27:b2:ed:14:46ื ื, ืืืจ ืืขื ืึทื ืืื br-int ืืืืฃ compute-1 ืขืก ืืื ืึท ืืขืกืืื ืืืฉืึทื ืืึธื:
[heat-admin@overcloud-novacompute-1 ~]$ sudo ovs-appctl fdb/show br-int | egrep fa:16:3e:72:ad:53
3 1 fa:16:3e:72:ad:53 0
[heat-admin@overcloud-novacompute-1 ~]$ ืึทื ืืื, ืื ืืืงืืืขื ืคึผืึทืงืึทื ืืืขื ืคืืืขื ืฆื ืคึผืึธืจื 3, ืืื ืืขืจ ืืืึธืก ืขืก ืืื ืฉืืื ืึท ืืืืจืืืึทื ืืึทืฉืื ืืืึทืฉืคึผืื-00000003.
ืื ืฉืืื ืงืืื ืคืื ืืืคึผืืืืื ื Openstack ืคึฟืึทืจ ืืขืจื ืขื ืืืืฃ ืืืืจืืืขื ืื ืคืจืึทืกืืจืึทืงืืฉืขืจ ืืื ืึทื ืืืจ ืงืขื ืขื ืืืืื ืืึทืคึผื ืคืึทืจืงืขืจ ืฆืืืืฉื ืืืืคึผืขืจืืืืืืขืจื ืืื ืืขื ืืืึธืก ืืื ืืขืฉืขืขื ืืฉ ืืื ืืื. ืืึธืก ืืื ืืืึธืก ืืืจ ืืืขืื ืืึธื ืืืฆื, ืืืืคื tcpdump ืืืืฃ ืื vnet ืคึผืึธืจื ืฆื compute-0:
[root@hp-gen9 bormoglotx]# tcpdump -vvv -i vnet3
tcpdump: listening on vnet3, link-type EN10MB (Ethernet), capture size 262144 bytes
*****************omitted*******************
04:39:04.583459 IP (tos 0x0, ttl 64, id 16868, offset 0, flags [DF], proto UDP (17), length 134)
192.168.255.19.39096 > 192.168.255.26.4789: [no cksum] VXLAN, flags [I] (0x08), vni 22
IP (tos 0x0, ttl 64, id 8012, offset 0, flags [DF], proto ICMP (1), length 84)
10.0.1.85 > 10.0.1.88: ICMP echo request, id 5634, seq 16, length 64
04:39:04.584449 IP (tos 0x0, ttl 64, id 35181, offset 0, flags [DF], proto UDP (17), length 134)
192.168.255.26.speedtrace-disc > 192.168.255.19.4789: [no cksum] VXLAN, flags [I] (0x08), vni 22
IP (tos 0x0, ttl 64, id 59124, offset 0, flags [none], proto ICMP (1), length 84)
10.0.1.88 > 10.0.1.85: ICMP echo reply, id 5634, seq 16, length 64
*****************omitted*******************ืืขืจ ืขืจืฉืืขืจ ืฉืืจื ืืืืืื ืึทื Patek ืคึฟืื ืึทืืจืขืก 10.0.1.85 ืืืื ืฆื ืึทืืจืขืก 10.0.1.88 (ICMP ืคืึทืจืงืขืจ), ืืื ืขืก ืืื ืืื ืืขืืืืงืื ืืื ืึท VxLAN ืคึผืึทืงืึทื ืืื vni 22 ืืื ืื ืคึผืึทืงืึทื ืืืื ืคึฟืื ืืึทืืขืืึธืก 192.168.255.19 (ืงืึธืืคึผืืืืข-0) ืฆื ืืึทืืขืืึธืก 192.168.255.26 .1 (ืงืึธืืคึผืืืืข-XNUMX). ืืืจ ืงืขื ืขื ืงืึธื ืืจืึธืืืจื ืึทื ืื VNI ืฉืืืขืืขืืขื ืฆื ืื ืกืคึผืขืกืืคืืขื ืืื ืึธืืืก.
ืืึธืืืจ ืฆืืจืืงืงืืืขื ืฆื ืื ืฉืืจื ืึทืงืฉืึทื ื = ืืึทืกืข: 0-> NXM_OF_VLAN_TCI [], ืืึธืื: 0 ืงืก 16-> NXM_NX_TUN_ID [], ืจืขืืืืืึทื: 2. 0x16 ืืื vni ืืื ืืขืงืกืึทืืขืกืืืึทื ื ืืืขืจ ืกืืกืืขื. ืืื ืก ืงืึธื ืืืขืจื ืืขื ื ืืืขืจ ืฆื ืื 16 ืกืืกืืขื:
16 = 6*16^0+1*16^1 = 6+16 = 22ืืึธืก ืืืืกื, ืืื ื ืงืึธืจืึทืกืคึผืึทื ืื ืฆื ืืขืจ ืคืึทืงื.
ืื ืฆืืืืืืข ืฉืืจื ืืืืืื ืฆืืจืืง ืืจืืคืืง, ื ื, ืก'ืืื ื ืืฉืื ืงืืื ื ืงืืื ืฆื ืขืจืงืืขืจื, ืืืจื ืืื ืืืขืก ืงืืืจ.
ืฆืืืื ืืืฉืื ืขื ืืืืฃ ืคืึทืจืฉืืืขื ืข ื ืขืืืืึธืจืงืก (ืื ืืขืจ-ื ืขืืืืึธืจืง ืจืืืื ื)
ืื ืืขืฆืืข ืคืึทื ืคึฟืึทืจ ืืืึทื ื ืืื ืจืืืื ื ืฆืืืืฉื ื ืขืืืืึธืจืงืก ืืื ืืืื ืคึผืจืืืขืงื ื ืืฆื ืึท ืืืืจืืืึทื ืจืึทืืืขืจ. ืืืจ ืืึทืืจืึทืืื ืึท ืคืึทื ืึธื ืึท ืืืืจ (ืืืจ ืืืขืื ืืขื ืขืก ืืื ืื ืื ืืขืจ ืึทืจืืืงื), ืึทืืื ืจืืืื ื ืึทืงืขืจื ืืืืฃ ืื ื ืขืฅ ื ืึธืืข. ืืื ืืื ืืืขืจ ืคืึทื, ืื ื ืขืฅ ื ืึธืืข ืืื ื ืืฉื ืืขืฉืืขืื ืืื ืึท ืืึทืืื ืืขืจ ืขื ืืืื ืืื ืืื ืืืื ืืืืฃ ืื ืงืึธื ืืจืึธื ื ืึธืืข.
ืขืจืฉืืขืจ, ืืึธืืืจ ืืขื ืึทื ืจืืืื ื ืึทืจืืขื:
$ ping 10.0.2.8
PING 10.0.2.8 (10.0.2.8): 56 data bytes
64 bytes from 10.0.2.8: seq=0 ttl=63 time=7.727 ms
64 bytes from 10.0.2.8: seq=1 ttl=63 time=3.832 ms
^C
--- 10.0.2.8 ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 3.832/5.779/7.727 msืืื ื ืืื ืืขื ืคืึทื ืื ืคึผืึทืงืึทื ืืืื ืืืื ืฆื ืื ืืืืืืืื ืืื ืืืื ืจืึธืืืื ืืึธืจื, ืืืจ ืืึทืจืคึฟื ืฆื ืืขืคึฟืื ืขื ืื ืืึธื ืึทืืจืขืก ืคืื ืื ืืืืืืืื, ืคึฟืึทืจ ืืืึธืก ืืืจ ืงืืงื ืืื ืื ARP ืืืฉ ืืื ืืขื ืืืึทืฉืคึผืื:
$ arp
host-10-0-1-254.openstacklocal (10.0.1.254) at fa:16:3e:c4:64:70 [ether] on eth0
host-10-0-1-1.openstacklocal (10.0.1.1) at fa:16:3e:e6:2c:5c [ether] on eth0
host-10-0-1-90.openstacklocal (10.0.1.90) at fa:16:3e:83:ad:a4 [ether] on eth0
host-10-0-1-88.openstacklocal (10.0.1.88) at fa:16:3e:72:ad:53 [ether] on eth0ืืืฆื ืืึธืืืจ ืืขื ืืื ืื ืคืึทืจืงืขืจ ืืื ืืขืกืืื ืืืฉืึทื (10.0.1.254) fa:16:3e:c4:64:70 ืืึธื ืืืื ืืขืฉืืงื:
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-appctl fdb/show br-int | egrep fa:16:3e:c4:64:70
2 1 fa:16:3e:c4:64:70 0
[heat-admin@overcloud-novacompute-0 ~]$ ืืื ืก ืงืืง ืืื ืืื ืคึผืึธืจื 2 ืคืืจื:
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-ofctl show br-int | grep addr
1(int-br-ex): addr:7e:7f:28:1f:bd:54
2(patch-tun): addr:0a:bd:07:69:58:d9
3(qvo95d96a75-a0): addr:ea:50:9a:3d:69:58
6(qvo5bd37136-47): addr:9a:d1:03:50:3d:96
LOCAL(br-int): addr:1a:0f:53:97:b1:49
[heat-admin@overcloud-novacompute-0 ~]$ ืึทืืฅ ืืื ืืึทืืืฉืืงืึทื, ืคืึทืจืงืขืจ ืืืื ืฆื ืืจ-ืืื. ืืึธืืืจ ืืขื ืืื ืืืึธืก ืืืงืกืืึทื ืืื ืขื ืขืก ืืืขื ืืืื ืืื ืืขืืืืงืื:
[heat-admin@overcloud-novacompute-0 ~]$ sudo ovs-ofctl dump-flows br-tun | grep fa:16:3e:c4:64:70
cookie=0x8759a56536b67a8e, duration=3514.566s, table=20, n_packets=3368, n_bytes=317072, hard_timeout=300, idle_age=0, hard_age=0, priority=1,vlan_tci=0x0001/0x0fff,dl_dst=fa:16:3e:c4:64:70 actions=load:0->NXM_OF_VLAN_TCI[],load:0x16->NXM_NX_TUN_ID[],output:3
[heat-admin@overcloud-novacompute-0 ~]$ ืื ืืจืื ืคึผืึธืจื ืืื ืึท ืืืงืกืืึทื ืืื ืขื:
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-ofctl show br-tun | grep addr
1(patch-int): addr:a2:69:00:c5:fa:ba
2(vxlan-c0a8ff1a): addr:86:f0:ce:d0:e8:ea
3(vxlan-c0a8ff13): addr:72:aa:73:2c:2e:5b
LOCAL(br-tun): addr:a6:cb:cd:72:1c:45
[heat-admin@overcloud-controller-0 ~]$ ืืืึธืก ืงืืงื ืืืืฃ ืื ืงืึธื ืืจืึธื ื ืึธืืข:
[heat-admin@overcloud-controller-0 ~]$ sudo sudo ovs-appctl dpif/show | grep vxlan-c0a8ff1a
vxlan-c0a8ff1a 2/5: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.15, remote_ip=192.168.255.26)
[heat-admin@overcloud-controller-0 ~]$ ืืขืจ ืคืึทืจืงืขืจ ืืื ืจืืืฉื ืื ืงืึธื ืืจืึธื ื ืึธืืข, ืึทืืื ืืืจ ืืึทืจืคึฟื ืฆื ืืืื ืฆื ืืื ืืื ืืขื ืืื ืจืืืื ื ืืืขื ืคึผืึทืกืืจื.
ืืื ืืืจ ืืขืืขื ืงื, ืื ืงืึธื ืืจืึธื ื ืึธืืข ืืื ืขืืืืื ืืง ืืขืงืืงื ืคึผืื ืงื ืื ืืขืืืข ืืื ืื ืงืึทืืคึผืืืืข ื ืึธืืข - ืื ืืขืืืข ืืจืื ืืจืืงื, ืืืืื ืืจ-ืขืงืก ืืื ืึท ืืฉืืืืช ืคึผืึธืจื ืืืจื ืืืึธืก ืื ื ืึธืืข ืงืขื ืฉืืงื ืคืึทืจืงืขืจ ืึทืจืืืก. ืื ืฉืึทืคืื ื ืคืื ืื ืกืืึทื ืกืื ืืฉืืื ืืืฉื ืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืืืืฃ ืื ืงืึทืืคึผืืืืื ื ื ืึธืืื - ืืื ืืงืก ืืจืืง, ืืคึผืืึทืืืขืก ืืื ืื ืืขืจืคืืืกืื ืืขื ืขื ืฆืืืขืืขืื ืฆื ืื ื ืึธืืื. ืื ืฉืึทืคืื ื ืคืื ื ืขืืืืึธืจืงืก ืืื ืึท ืืืืจืืืึทื ืจืึทืืืขืจ ืืืื ืืื ืงืก ืืืึทื ืฆืืืื ืืืืฃ ืื ืงืึทื ืคืืืืขืจืืืฉืึทื ืคืื ืื ืงืึธื ืืจืึธื ื ืึธืืข.
ืึทืืื, ืขืก ืืื ืงืืึธืจ ืืื ืืขืจ ืืึธื ืึทื ืื ืืืืืืืื MAC ืึทืืจืขืก ืืืื ืืืื ืืื ืื br-int ืคืึธืจืืืขืจืืื ื ืืืฉ ืืืืฃ ืื ืงืึธื ืืจืึธื ื ืึธืืข. ืืึธืืืจ ืงืึธื ืืจืึธืืืจื ืึทื ืขืก ืืื ืืึธืจื ืืื ืืื ืขืก ืืื ืงืืงื:
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-appctl fdb/show br-int | grep fa:16:3e:c4:64:70
5 1 fa:16:3e:c4:64:70 1
[heat-admin@overcloud-controller-0 ~]$
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-ofctl show br-int | grep addr
1(int-br-ex): addr:2e:58:b6:db:d5:de
2(patch-tun): addr:06:41:90:f0:9e:56
3(tapca25a97e-64): addr:fa:16:3e:e6:2c:5c
4(tap22015e46-0b): addr:fa:16:3e:76:c2:11
5(qr-0c52b15f-8f): addr:fa:16:3e:c4:64:70
6(qr-92fa49b5-54): addr:fa:16:3e:80:13:72
LOCAL(br-int): addr:06:de:5d:ed:44:44
[heat-admin@overcloud-controller-0 ~]$ ืื ืืขืง ืืื ืงืขื ืืืง ืคึฟืื ืคึผืึธืจื qr-0c52b15f-8f. ืืืื ืืืจ ืืืื ืฆืืจืืง ืฆื ืืขืจ ืจืฉืืื ืคืื ืืืืจืืืึทื ืคึผืึธืจืฅ ืืื Openstack, ืืขื ืืืคึผ ืคืื ืคึผืึธืจื ืืื ืืขื ืืฆื ืฆื ืคืึทืจืืื ืื ืคืึทืจืฉืืื ืืืืจืืืึทื ืืขืืืืกืขืก ืฆื OVS. ืฆื ืืืื ืืขืจ ืืขื ืื, qr ืืื ืึท ืคึผืึธืจื ืฆื ืื ืืืืจืืืึทื ืจืึทืืืขืจ, ืืืึธืก ืืื ืจืขืคึผืจืืืขื ืืื ืืื ืึท ื ืึทืืขืกืคึผืึทืกืข.
ืืึธืืืจ ืืขื ืืืึธืก ื ืึทืืขืกืคึผืึทืกืขืก ืืขื ืขื ืืืืฃ ืื ืกืขืจืืืขืจ:
[heat-admin@overcloud-controller-0 ~]$ sudo ip netns
qrouter-0a4d2420-4b9c-46bd-aec1-86a1ef299abe (id: 2)
qdhcp-7d541e74-1c36-4e1d-a7c4-0968c8dbc638 (id: 1)
qdhcp-67a3798c-32c0-4c18-8502-2531247e3cc2 (id: 0)
[heat-admin@overcloud-controller-0 ~]$ ืืื ืคืืืข ืืื ืืจืืึท ืงืึธืคึผืืขืก. ืืืขืจ ืืืื ืืฉืคืื ืืืจื ืื ื ืขืืขื, ืืืจ ืงืขื ืขื ืืจืขืคื ืื ืฆืื ืคืื ืืขืืขืจ ืคืื ืืื. ืืืจ ืืืขืื ืฆืืจืืงืงืืืขื ืฆื ืื ืกืืึทื ืกืื ืืื ID 0 ืืื 1 ืฉืคึผืขืืขืจ, ืืืฆื ืืืจ ืืขื ืขื ืืื ืืขืจืขืกืืจื ืืื ื ืึทืืขืกืคึผืึทืกืข qrouter-0a4d2420-4b9c-46bd-aec1-86a1ef299abe:
[heat-admin@overcloud-controller-0 ~]$ sudo ip netns exec qrouter-0a4d2420-4b9c-46bd-aec1-86a1ef299abe ip route
10.0.1.0/24 dev qr-0c52b15f-8f proto kernel scope link src 10.0.1.254
10.0.2.0/24 dev qr-92fa49b5-54 proto kernel scope link src 10.0.2.254
[heat-admin@overcloud-controller-0 ~]$ ืืขืจ ื ืึธืืขื ืคึผืืึทืฅ ืึผืืื ืฆืืืื ืื ืขืจืืขื ืึธื ืขืก ืืืึธืก ืืืจ ืืืฉืืคื ืคืจืืขืจ. ืืืืืข ืืืืจืืืึทื ืคึผืึธืจืฅ ืืึธืื ืฉืืื ืฆืืืขืืืืื ืฆื br-int. ืืึธืืืจ ืงืึธื ืืจืึธืืืจื ืื ืืขืง ืึทืืจืขืก ืคืื ืื ืคึผืึธืจื qr-0c52b15f-8f, ืืื ื ืื ืคืึทืจืงืขืจ, ืืืื ืืฉืคืื ืืืื ืื ืืขืกืืื ืืืฉืึทื ืืขืง ืึทืืจืขืก, ืืื ืืขืืื ืืขื ืฆื ืืขื ืฆืืืื ื.
[heat-admin@overcloud-controller-0 ~]$ sudo ip netns exec qrouter-0a4d2420-4b9c-46bd-aec1-86a1ef299abe ifconfig qr-0c52b15f-8f
qr-0c52b15f-8f: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1450
inet 10.0.1.254 netmask 255.255.255.0 broadcast 10.0.1.255
inet6 fe80::f816:3eff:fec4:6470 prefixlen 64 scopeid 0x20<link>
ether fa:16:3e:c4:64:70 txqueuelen 1000 (Ethernet)
RX packets 5356 bytes 427305 (417.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 5195 bytes 490603 (479.1 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[heat-admin@overcloud-controller-0 ~]$ ืึทื ืืื, ืืื ืืขื ืคืึทื, ืึทืืฅ ืึทืจืืขื ืืืื ืื ืืขืืขืฆื ืคืื ื ืึธืจืืึทื ืจืืืื ื. ืืื ื ืืขืจ ืคืึทืจืงืขืจ ืืื ืืึทืฉืขืจื ืคึฟืึทืจ ืืึทืืขืืึธืก 10.0.2.8, ืขืก ืืืื ืึทืจืืืกืืึทื ื ืืืจื ืื ืจืืข ืฆืืืื ื qr-92fa49b5-54 ืืื ืืืื ืืืจื ืื ืืืงืกืืึทื ืืื ืขื ืฆื ืื ืงืึทืืคึผืืื ื ืึธืืข:
[heat-admin@overcloud-controller-0 ~]$ sudo ip netns exec qrouter-0a4d2420-4b9c-46bd-aec1-86a1ef299abe arp
Address HWtype HWaddress Flags Mask Iface
10.0.1.88 ether fa:16:3e:72:ad:53 C qr-0c52b15f-8f
10.0.1.90 ether fa:16:3e:83:ad:a4 C qr-0c52b15f-8f
10.0.2.8 ether fa:16:3e:6c:ad:9c C qr-92fa49b5-54
10.0.2.42 ether fa:16:3e:f5:0b:29 C qr-92fa49b5-54
10.0.1.85 ether fa:16:3e:44:98:20 C qr-0c52b15f-8f
[heat-admin@overcloud-controller-0 ~]$ ืึทืืฅ ืืื ืืึทืืืฉืืงืึทื, ืงืืื ืกืึทืคึผืจืืืืื. ืืึธืืืจ ืืขื ืืื ืื ืืึธื ืึทืืจืขืก ืคืื ืืึทืืขืืึธืก 10.0.2.8 ืืื ืงืขื ืืืง ืืื br-int:
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-appctl fdb/show br-int | grep fa:16:3e:6c:ad:9c
2 2 fa:16:3e:6c:ad:9c 1
[heat-admin@overcloud-controller-0 ~]$
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-ofctl show br-int | grep addr
1(int-br-ex): addr:2e:58:b6:db:d5:de
2(patch-tun): addr:06:41:90:f0:9e:56
3(tapca25a97e-64): addr:fa:16:3e:e6:2c:5c
4(tap22015e46-0b): addr:fa:16:3e:76:c2:11
5(qr-0c52b15f-8f): addr:fa:16:3e:c4:64:70
6(qr-92fa49b5-54): addr:fa:16:3e:80:13:72
LOCAL(br-int): addr:06:de:5d:ed:44:44
[heat-admin@overcloud-controller-0 ~]$ ืืื ืืขืจืืืึทืจื, ืคืึทืจืงืขืจ ืืืื ืฆื br-tun, ืืึธืืืจ ืืขื ืฆื ืืืึธืก ืืื ืขื ืืขืจ ืคืึทืจืงืขืจ ืืืื ืฆื ืืืืึทืืขืจ:
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-ofctl dump-flows br-tun | grep fa:16:3e:6c:ad:9c
cookie=0x2ab04bf27114410e, duration=5346.829s, table=20, n_packets=5248, n_bytes=498512, hard_timeout=300, idle_age=0, hard_age=0, priority=1,vlan_tci=0x0002/0x0fff,dl_dst=fa:16:3e:6c:ad:9c actions=load:0->NXM_OF_VLAN_TCI[],load:0x63->NXM_NX_TUN_ID[],output:2
[heat-admin@overcloud-controller-0 ~]$
[heat-admin@overcloud-controller-0 ~]$ sudo ovs-ofctl show br-tun | grep addr
1(patch-int): addr:a2:69:00:c5:fa:ba
2(vxlan-c0a8ff1a): addr:86:f0:ce:d0:e8:ea
3(vxlan-c0a8ff13): addr:72:aa:73:2c:2e:5b
LOCAL(br-tun): addr:a6:cb:cd:72:1c:45
[heat-admin@overcloud-controller-0 ~]$
[heat-admin@overcloud-controller-0 ~]$ sudo sudo ovs-appctl dpif/show | grep vxlan-c0a8ff1a
vxlan-c0a8ff1a 2/5: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.15, remote_ip=192.168.255.26)
[heat-admin@overcloud-controller-0 ~]$ ืคืึทืจืงืขืจ ืืืื ืืื ืืขื ืืื ืขื ืฆื ืจืขืืขื ืขื -1. ื ื, ืืืืฃ Compute-1 ืึทืืฅ ืืื ืคึผืฉืื - ืคึฟืื br-tun ืืขืจ ืคึผืขืงื ืืืื ืฆื br-int ืืื ืคึฟืื ืืึธืจื ืฆื ืื ืืืืจืืืึทื ืืึทืฉืื ืฆืืืื ื:
[heat-admin@overcloud-controller-0 ~]$ sudo sudo ovs-appctl dpif/show | grep vxlan-c0a8ff1a
vxlan-c0a8ff1a 2/5: (vxlan: egress_pkt_mark=0, key=flow, local_ip=192.168.255.15, remote_ip=192.168.255.26)
[heat-admin@overcloud-controller-0 ~]$
[heat-admin@overcloud-novacompute-1 ~]$ sudo ovs-appctl fdb/show br-int | grep fa:16:3e:6c:ad:9c
4 2 fa:16:3e:6c:ad:9c 1
[heat-admin@overcloud-novacompute-1 ~]$ sudo ovs-ofctl show br-int | grep addr
1(int-br-ex): addr:8a:d7:f9:ad:8c:1d
2(patch-tun): addr:46:cc:40:bd:20:da
3(qvoe7e23f1b-07): addr:12:78:2e:34:6a:c7
4(qvo3210e8ec-c0): addr:7a:5f:59:75:40:85
LOCAL(br-int): addr:e2:27:b2:ed:14:46
[heat-admin@overcloud-novacompute-1 ~]$ ืืึธืืืจ ืงืึธื ืืจืึธืืืจื ืึทื ืืึธืก ืืื ืืึทืงืข ืื ืจืืืืืง ืฆืืืื ื:
[heat-admin@overcloud-novacompute-1 ~]$ brctl show
bridge name bridge id STP enabled interfaces
docker0 8000.02429c001e1c no
qbr3210e8ec-c0 8000.ea27f45358be no qvb3210e8ec-c0
tap3210e8ec-c0
qbre7e23f1b-07 8000.b26ac0eded8a no qvbe7e23f1b-07
tape7e23f1b-07
[heat-admin@overcloud-novacompute-1 ~]$
[heat-admin@overcloud-novacompute-1 ~]$ sudo virsh domiflist instance-00000004
Interface Type Source Model MAC
-------------------------------------------------------
tap3210e8ec-c0 bridge qbr3210e8ec-c0 virtio fa:16:3e:6c:ad:9c
[heat-admin@overcloud-novacompute-1 ~]$
ืึทืงืืืึทืืื, ืืืจ ืืขื ืขื ืึทืืข ืื ืืืขื ืืืจื ืืขื ืคึผืขืงื. ืืื ืืจืึทืืื ืืืจ ืืึธื ืืืืขืจืงื ืึทื ืืขืจ ืคืึทืจืงืขืจ ืืื ืืืจืืืขืืื ืืขื ืืืจื ืคืึทืจืฉืืืขื ืข ืืืงืกืืึทื ืืึทื ืึทืื ืืื ืืงืกืืืื ืืื ืคืึทืจืฉืืืขื ืข VNIs. ืืึธืืืจ ืืขื ืืืึธืก ืืื ืคืื VNI ืืึธืก ืืขื ืขื, ื ืึธื ืืืึธืก ืืืจ ืืืขืื ืงืืืึทืื ืึท ืืึทืืคึผ ืืืืฃ ืื ืงืึธื ืืจืึธื ืคึผืึธืจื ืคืื ืื ื ืึธืืข ืืื ืืึทืื ืืืืขืจ ืึทื ืื ืคืึทืจืงืขืจ ืคืืึธืื ืคึผืื ืงื ืืื ืืืกืงืจืืืื ืืืืื.
ืึทืืื, ืืขืจ ืืื ืขื ืฆื ืจืขืืขื ืขื-0 ืืื ืื ืคืืืืขื ืืข ืึทืงืฉืึทื ื = ืืึทืกืข: 0-> NXM_OF_VLAN_TCI [], ืืึธืื: 0 ืงืก 16-> NXM_NX_TUN_ID [], ืจืขืืืืืึทื: 3. ืืื ืก ืืขืจ 0x16 ืฆื ืื ืืขืฆืืืึทื ื ืืืขืจ ืกืืกืืขื:
0x16 = 6*16^0+1*16^1 = 6+16 = 22ืืขืจ ืืื ืขื ืฆื ืจืขืืขื ืขื-1 ืืื ืื ืคืืืืขื ืืข VNI:actions=load:0->NXM_OF_VLAN_TCI[],load:0x63->NXM_NX_TUN_ID[],output:2. ืืื ืก ืืขืจ 0x63 ืฆื ืื ืืขืฆืืืึทื ื ืืืขืจ ืกืืกืืขื:
0x63 = 3*16^0+6*16^1 = 3+96 = 99ื ื, ืืืฆื ืืึธืืืจ ืงืืงื ืืื ืื ืืึทืืคึผ:
[root@hp-gen9 bormoglotx]# tcpdump -vvv -i vnet4
tcpdump: listening on vnet4, link-type EN10MB (Ethernet), capture size 262144 bytes
*****************omitted*******************
04:35:18.709949 IP (tos 0x0, ttl 64, id 48650, offset 0, flags [DF], proto UDP (17), length 134)
192.168.255.19.41591 > 192.168.255.15.4789: [no cksum] VXLAN, flags [I] (0x08), vni 22
IP (tos 0x0, ttl 64, id 49042, offset 0, flags [DF], proto ICMP (1), length 84)
10.0.1.85 > 10.0.2.8: ICMP echo request, id 5378, seq 9, length 64
04:35:18.710159 IP (tos 0x0, ttl 64, id 23360, offset 0, flags [DF], proto UDP (17), length 134)
192.168.255.15.38983 > 192.168.255.26.4789: [no cksum] VXLAN, flags [I] (0x08), vni 99
IP (tos 0x0, ttl 63, id 49042, offset 0, flags [DF], proto ICMP (1), length 84)
10.0.1.85 > 10.0.2.8: ICMP echo request, id 5378, seq 9, length 64
04:35:18.711292 IP (tos 0x0, ttl 64, id 43596, offset 0, flags [DF], proto UDP (17), length 134)
192.168.255.26.42588 > 192.168.255.15.4789: [no cksum] VXLAN, flags [I] (0x08), vni 99
IP (tos 0x0, ttl 64, id 55103, offset 0, flags [none], proto ICMP (1), length 84)
10.0.2.8 > 10.0.1.85: ICMP echo reply, id 5378, seq 9, length 64
04:35:18.711531 IP (tos 0x0, ttl 64, id 8555, offset 0, flags [DF], proto UDP (17), length 134)
192.168.255.15.38983 > 192.168.255.19.4789: [no cksum] VXLAN, flags [I] (0x08), vni 22
IP (tos 0x0, ttl 63, id 55103, offset 0, flags [none], proto ICMP (1), length 84)
10.0.2.8 > 10.0.1.85: ICMP echo reply, id 5378, seq 9, length 64
*****************omitted*******************ืืขืจ ืขืจืฉืืขืจ ืคึผืึทืงืึทื ืืื ืึท ืืืงืกืืึทื ืคึผืึทืงืึทื ืคึฟืื ืืึทืืขืืึธืก 192.168.255.19 (ืงืึธืืคึผืืืืข-0) ืฆื ืืึทืืขืืึธืก 192.168.255.15 (ืงืึธื ืืจืึธื-1) ืืื vni 22, ืืื ืืืึธืก ืึท ICMP ืคึผืึทืงืึทื ืืื ืคึผืึทืงืืืืฉื ืคึฟืื ืืึทืืขืืึธืก 10.0.1.85 ืฆื ืืึทืืขืืึธืก 10.0.2.8. ืืื ืืืจ ืงืึทืืงืืึทืืืืืื ืืืืื, vni ืฉืืืขืืขืืขื ืืืึธืก ืืืจ ืืขืืขื ืืื ืืขืจ ืจืขืืืืืึทื.
ืื ืจืืข ืคึผืึทืงืึทื ืืื ืึท ืืืงืกืืึทื ืคึผืึทืงืึทื ืคึฟืื ืืึทืืขืืึธืก 192.168.255.15 (ืงืึธื ืืจืึธื-1) ืฆื ืืึทืืขืืึธืก 192.168.255.26 (ืงืึธืืคึผืืืืข-1) ืืื vni 99, ืืื ืืืึธืก ืึท ICMP ืคึผืึทืงืึทื ืืื ืคึผืึทืงืืืืฉื ืคึฟืื ืืึทืืขืืึธืก 10.0.1.85 ืฆื ืืึทืืขืืึธืก 10.0.2.8. ืืื ืืืจ ืงืึทืืงืืึทืืืืืื ืืืืื, vni ืฉืืืขืืขืืขื ืืืึธืก ืืืจ ืืขืืขื ืืื ืืขืจ ืจืขืืืืืึทื.
ืื ืืืืึทืืขืจ ืฆืืืื ืคึผืึทืงืืฅ ืืขื ืขื ืฆืืจืืง ืคืึทืจืงืขืจ ืคืื 10.0.2.8 ื ืื 10.0.1.85.
ืึทื ืืื, ืืื ืื ืกืืฃ ืืืจ ืืึธืื ืื ืคืืืืขื ืืข ืงืึธื ืืจืึธื ื ืึธืืข ืกืืขืืข:
ืงืืง ืืื ืืึธืก ืืื ืขืก? ืืืจ ืคืืจืืขืกื ืืืขืื ืฆืืืื ื ืึธืืขื ืกืคึผืืืกืึทื:
[heat-admin@overcloud-controller-0 ~]$ sudo ip netns
qrouter-0a4d2420-4b9c-46bd-aec1-86a1ef299abe (id: 2)
qdhcp-7d541e74-1c36-4e1d-a7c4-0968c8dbc638 (id: 1)
qdhcp-67a3798c-32c0-4c18-8502-2531247e3cc2 (id: 0)
[heat-admin@overcloud-controller-0 ~]$ ืืื ืืืจ ืืขืจืขืื ืืืขืื ืื ืึทืจืงืึทืืขืงืืฉืขืจ ืคืื ืื ืืืึธืืงื ืคึผืืึทืืคืึธืจืืข, ืขืก ืืืึธืื ืืืื ืืื ืืืื ืืืฉืื ืขื ืืืงืืืขื ืึทืืจืขืก ืืืืืึธืืึทืืืฉ ืคึฟืื ืึท DHCP ืกืขืจืืืขืจ. ืืึธืก ืืขื ืขื ืฆืืืื DHCP ืกืขืจืืืขืจืก ืคึฟืึทืจ ืืื ืืืขืจ ืฆืืืื ื ืขืืืืึธืจืงืก 10.0.1.0/24 ืืื 10.0.2.0/24.
ืืื ืก ืืฉืขืง ืึทื ืืึธืก ืืื ืืืช. ืขืก ืืื ืืืืื ืืืื ืึทืืจืขืก ืืื ืืขื ื ืึทืืขืกืคึผืึทืกืข - 10.0.1.1 - ืื ืึทืืจืขืก ืคืื ืื DHCP ืกืขืจืืืขืจ ืืื, ืืื ืขืก ืืื ืืืื ืึทืจืืึทื ืืขืจืขืื ื ืืื br-int:
[heat-admin@overcloud-controller-0 ~]$ sudo ip netns exec qdhcp-67a3798c-32c0-4c18-8502-2531247e3cc2 ifconfig
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 1 bytes 28 (28.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1 bytes 28 (28.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
tapca25a97e-64: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1450
inet 10.0.1.1 netmask 255.255.255.0 broadcast 10.0.1.255
inet6 fe80::f816:3eff:fee6:2c5c prefixlen 64 scopeid 0x20<link>
ether fa:16:3e:e6:2c:5c txqueuelen 1000 (Ethernet)
RX packets 129 bytes 9372 (9.1 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 49 bytes 6154 (6.0 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0ืืึธืืืจ ืืขื ืืืื ืคึผืจืึทืกืขืกืึทื ืืื qdhcp-67a3798c-32c0-4c18-8502-2531247e3cc2 ืืื ืืืืขืจ ื ืึธืืขื ืืืืฃ ืื ืงืึธื ืืจืึธื ื ืึธืืข:
[heat-admin@overcloud-controller-0 ~]$ ps -aux | egrep qdhcp-7d541e74-1c36-4e1d-a7c4-0968c8dbc638
root 640420 0.0 0.0 4220 348 ? Ss 11:31 0:00 dumb-init --single-child -- ip netns exec qdhcp-7d541e74-1c36-4e1d-a7c4-0968c8dbc638 /usr/sbin/dnsmasq -k --no-hosts --no-resolv --pid-file=/var/lib/neutron/dhcp/7d541e74-1c36-4e1d-a7c4-0968c8dbc638/pid --dhcp-hostsfile=/var/lib/neutron/dhcp/7d541e74-1c36-4e1d-a7c4-0968c8dbc638/host --addn-hosts=/var/lib/neutron/dhcp/7d541e74-1c36-4e1d-a7c4-0968c8dbc638/addn_hosts --dhcp-optsfile=/var/lib/neutron/dhcp/7d541e74-1c36-4e1d-a7c4-0968c8dbc638/opts --dhcp-leasefile=/var/lib/neutron/dhcp/7d541e74-1c36-4e1d-a7c4-0968c8dbc638/leases --dhcp-match=set:ipxe,175 --local-service --bind-dynamic --dhcp-range=set:subnet-335552dd-b35b-456b-9df0-5aac36a3ca13,10.0.2.0,static,255.255.255.0,86400s --dhcp-option-force=option:mtu,1450 --dhcp-lease-max=256 --conf-file= --domain=openstacklocal
heat-ad+ 951620 0.0 0.0 112944 980 pts/0 S+ 18:50 0:00 grep -E --color=auto qdhcp-7d541e74-1c36-4e1d-a7c4-0968c8dbc638
[heat-admin@overcloud-controller-0 ~]$ ืขืก ืืื ืึทืืึท ืึท ืคึผืจืึธืฆืขืก ืืื ืืืืืจื ืืืืฃ ืื ืืื ืคึฟืึธืจืืึทืฆืืข ืืขืจืืื ืื ืืื ืืขืจ ืจืขืืืืืึทื ืืืืื, ืืืจ ืงืขื ืขื, ืืืฉื, ืืขื ืืืึธืก ืืืจ ืืืฆื ืืึธืื ืคึฟืึทืจ ืืื ืืขื:
[heat-admin@overcloud-controller-0 ~]$ cat /var/lib/neutron/dhcp/7d541e74-1c36-4e1d-a7c4-0968c8dbc638/leases
1597492111 fa:16:3e:6c:ad:9c 10.0.2.8 host-10-0-2-8 01:fa:16:3e:6c:ad:9c
1597491115 fa:16:3e:76:c2:11 10.0.2.1 host-10-0-2-1 *
[heat-admin@overcloud-controller-0 ~]$ืืื ืึท ืจืขืืืืืึทื, ืืืจ ืืึทืงืืืขื ืื ืคืืืืขื ืืข ืืึทื ื ืคืื ืืึทืืื ืื ืืก ืืืืฃ ืื ืงืึธื ืืจืึธื ื ืึธืืข:
ื ื, ืืึทืืื ืืื ืืื ืขื - ืืึธืก ืืื ืืืืื 4 ืืืฉืื ืขื, 2 ืื ืขืจืืขื ื ืขืืืืึธืจืงืก ืืื ืืืื ืืืืจืืืึทื ืจืึทืืืขืจ ... ืืืจ ืืึธื ื ืื ืืึธืื ืคืื ืืจืืืกื ืืืง ื ืขืืืืึธืจืงืก ืืึธ ืืืฆื, ืึท ืืื ืื ืคืื ืคืึทืจืฉืืืขื ืข ืคึผืจืึทืืืฉืขืงืก, ืืขืืขืจ ืืื ืืืืขืจ ืืืืืขื ืข ื ืขืืืืึธืจืงืก (ืึธืืืืขืจืืึทืคึผืื ื), ืืื ืืืจ ืืึธืื ืึท ืคืื ืื ืืขืจืืขืืืืื ืจืึทืืืขืจ ืืืืกืืขืืจืืื ืึทืืืขืง, ืืื ืืื ืื ืกืืฃ ื ืึธื ืึทืืข, ืขืก ืืื ืืขืืืขื ืืืืื ืืืื ืงืึธื ืืจืึธื ื ืึธืืข ืืื ืื ืคึผืจืึธืืข ืืึทื ืง (ืคึฟืึทืจ ืฉืืื ืืึธืืขืจืึทื ืฅ ืขืก ืืืื ืืืื ืึท ืงืืืึธืจืื ืคืื ืืจืืึท ื ืึธืืื). ืขืก ืืื ืืึทืืืฉืืงืึทื ืึทื ืืื ืืึทื ืื ืึทืืฅ ืืื "ืึท ืืืกื" ืืขืจ ืงืึธืืคึผืืืฆืืจื, ืึธืืขืจ ืืื ืืขื ืคึผืฉืื ืืืึทืฉืคึผืื ืืืจ ืคึฟืึทืจืฉืืืื ืืื ืขืก ืืึธื ืึทืจืืขืื - ืฆื ืืืจ ืืึธืื 3 ืึธืืขืจ 300 ื ืึทืืขืกืคึผืึทืกืขืก ืืื ืคืื ืงืืจืก ืืืืืืืง, ืึธืืขืจ ืคืื ืื ืคืื ื ืคืื ืืืื ืื ื ืคืื ืื ืึธืคึผืขืจืึทืฆืืข ืคืื โโืื ืืื ืฆืข ืกืืจืืงืืืจ, ืืึธืจื ืืฉื ืืืขื ืืืืฉื ืคืื ... ืืึธืืฉ ืืื ืืืจ ืืืขื ื ืืฉื ืฆืึทืคึผื ืืื ืขืืืขืืข ืคืึทืจืงืืืคืขืจ SDN. ืึธืืขืจ ืืึธืก ืืื ืืึธืจ ืึทื ืึทื ืืขืจ ืืขืฉืืืืข.
ืืื ืืืฃ ืื ืขืก ืืื ืืขืืืขื ืืื ืืขืจืขืกืื ื. ืืืื ืืืกืื ืงืืืขื ืืืจื/ืฆืืืืืื ืืขื, ืืืขืจ ืขืจืืขืฅ ืืื ืืื ืืืืื ืืขืืืื (ืืื ืืื ืืขื ืืฉ ืืื ืืืื ืืืื ืื ื ืืืขื ืฉืืขื ืืืง ืืืื ืกืืืืขืงืืืืืข) - ืฉืจืืื ืืืืก ืืขื ืืืจืฃ ืคืืจืจืืืื/ืฆืืืขืื โ ืืืจ ืคืืจืจืืืื/ืฆืืืืืื ืืืขืก.
ืืื ืืกืงื ื, ืืื ืืืึธืื ืืื ืฆื ืืึธืื ืึท ืืืกื ืืืขืจืืขืจ ืืืขืื ืงืึทืืคึผืขืจืื ื ืึธืคึผืขื ืกืืึทืงืง (ืืืืืข ืืืึทื ืื ืืื ืคืึทืจืงืืืคืขืจ) ืืื ืื ืืืึธืืงื ืืืืืื ื ืคืื VMWare - ืืื ืืึธืื ืฉืืื ืืขืคืจืขืื ืืขื ืงืฉืื ืฆื ืึธืคื ืืื ืื ืืขืฆืืข ืคึผืึธืจ ืคืื ืืึธืจื ืืื, ืคืจืึทื ืืงืื ืืขืจืขืื, ืืื ืืื. ืฉืืื ืืื ืืขืจืคืื, ืืืขืจ ืืื. ืืื ืืืื ืืืื ืื ื, ืขืก ืืื ืืืืขืจ ืฉืืืขืจ ืฆื ืคืึทืจืืืืึทืื ืื ืฆืืืื ืกืึทืืืฉืึทื ื, ืึธืืขืจ ืืืจ ืงืขื ืขื ืืืฉืืืื ืืึธืื ืึทื ืขืก ืืขื ืขื ืืืกืึทืืืืึทื ืืืืืฉืื ืืื ืืืืืข ืกืึทืืืฉืึทื ื ืืื ืืืขื ืืฉืืืื ื ืืืื ืืืืืื ื ืืืจ ืืึทืจืคึฟื ืฆื ืืืขืื ืื ืคึผืจืึธืก ืืื ืงืึธื ืก.
ืืืื OpenStack ืืื ืึท ืงืื-ืืขืืจืืื ืืืืืื ื, VMWare ืืื ืื ืจืขืื ืฆื ืืึธื ืืืืื ืืืึธืก ืขืก ืืืื (ืืืืขื ืขื - ืืืึธืก ืืื ืจืขืืืขืืืืง ืคึฟืึทืจ ืืื) ืืื ืืึธืก ืืื ืืึทืืืฉืืงืึทื - ืืืืึทื ืขืก ืืื ืึท ืืขืฉืขืคื ืคืืจืืข ืืืึธืก ืืื ืืขื ืืฆื ืฆื ืืึทืื ืืขืื ืคืื ืืืื ืงืืืืึทื ืฅ. ืึธืืขืจ ืขืก ืืื ืืืื ืืจืืืก ืืื ืคืขื ืึธืืขืจ - ืืืจ ืงืขื ืขื ืืึทืงืืืขื ืึทืืืขืง ืคืื OpenStack, ืืืฉื ืคึฟืื ื ืึธืงืืึท, ืืื ืืื ืงืืืื ืงืึธืกื ืืึทืฉืืืืขื ืฆื ืึท ืืืืืื ื ืคึฟืื, ืืืฉื, Juniper (Contrail Cloud), ืึธืืขืจ ืขืก ืืื ืึทื ืืืืงืื ืึทื ืืืจ ืงืขื ืขื ืืึทืงืืืขื ืึทืืืขืง VMWare . ืคึฟืึทืจ ืืืจ, ืื ืฆืืืื ืกืึทืืืฉืึทื ื ืงืืงื ืืื ืืึธืก - Openstack (ืคืึทืจืงืืืคืขืจ) ืืื ืึท ืคึผืฉืื ืฉืืืึทื ืืื ืืืึธืก ืืืจ ืืขื ื ืฉืืขืื, ืึธืืขืจ ืืืจ ืืึธืื ืึท ืฉืืืกื ืืื ืืืจ ืงืขื ืขื ืืึธืื ืืื ืงืืื ืฆืืื. VMWare ืืื ืึท ืืึธืืืขื ืฉืืืึทื, ืื ืืึทืืืฆืขืจ ืืื ืื ืฉืืืกื ืฆื ืื ืฉืืืึทื ืืื ืขืก ืืืขื ืงืึธืกืื ืืืจ ืึท ืคึผืืึทืฅ.
ืืื ืืื ื ืืฉื ืคึผืจืึทืืึธืืืื ื ืึธืืขืจ ืืขืจ ืขืจืฉืืขืจ ืคึผืจืึธืืืงื ืึธืืขืจ ืื ืจืืข - ืืืจ ืงืืืึทืื ืืืึธืก ืืืจ ืืึทืจืคึฟื. ืึธืืขืจ ืืืื ืืื ืืึธืื ืึทืืึท ืึท ืืจืืจื, ืืื ืืืึธืื ืงืืืึทืื ืืืืืข ืกืึทืืืฉืึทื ื - VMWare ืคึฟืึทืจ ืื IT ืืืึธืืงื (ื ืืืขืจืืง ืืึธืืื, ืืจืื ื ืคืึทืจืืืึทืืืื ื), OpenStack ืคึฟืื ืขืืืขืืข ืคืึทืจืงืืืคืขืจ (ื ืึธืงืืึท ืืื ืืืฉืื ืืคึผืขืจ ืฆืืฉืืขืื ืืืืขืจ ืืื ืืขืจื ืงื ืกืึทืืืฉืึทื ื) - ืคึฟืึทืจ ืื ืืขืืขืงืึธื ืืืึธืืงื. ืืื ืืืึธืื ื ืืฉื ื ืืฆื Openstack ืคึฟืึทืจ ืจืืื ืขืก - ืขืก ืืื ืืื ืฆื ืืจืืืขื ืคืืืืึทืื ืืื ืึท ืงืึทื ืึธื, ืึธืืขืจ ืืื ืืึธื ื ืื ืืขื ืงืืื ืงืึธื ืืจืึทืื ืืืงืึทืืืึธื ืก ืฆื ื ืืฆื ืขืก ืื ืืขืจืข ืืื ืืืขืจืืงืืึทื. ืึธืืขืจ, ืื ื ืืฆื ืคืื VMWare ืืื ืืขืืขืงืึธื ืืื ืืื ืฆื ืืึทืคึผื ืงืจืึทืฉื ืฉืืืื ืืื ืึท Ford ืจืึทืคึผืืึธืจ - ืขืก ืืื ืฉืืื ืคึฟืื ืื ืึทืจืืืก, ืึธืืขืจ ืืขืจ ืฉืึธืคืขืจ ืืืื ืืึทืื 10 ืืจืืคึผืก ืึทื ืฉืืึธื ืคืื ืืืื.
ืืื ืืืื ืืืื ืื ื, ืื ืืืืึทืกื ืืืกืึธืจื ืคืื VMWare ืืื ืื ืืึทื ืฅ ืงืืึธืืกืึทืกืื ืึทืก - ืื ืคืืจืืข ืืืขื ื ืืฉื ืืขืื ืืืจ ืงืืื ืืื ืคึฟืึธืจืืึทืฆืืข ืืืขืื ืืื ืขืก ืึทืจืืขื, ืืืฉื, vSAN ืึธืืขืจ ืืืึธืก ืืื ืืื ืื ืืืืคึผืขืจืืืืืืขืจ ืงืขืจื - ืขืก ืืื ืคืฉืื ื ืืฉื ืจืขืืืขืืืืง ืคึฟืึทืจ ืืื - ืืึธืก ืืื, ืืืจ ืืืขื ืงืืื ืืึธื ืืืขืจื ืึท ืืืืื ืืื VMWare - ืึธื ืคืึทืจืงืืืคืขืจ ืฉืืืฆื, ืืืจ ืืขื ื ืืืื (ืืืืขืจ ืึธืคื ืืื ืืจืขืคื VMWare ืขืงืกืคึผืขืจืฅ ืืืึธืก ืืขื ืขื ืืึทืคืึทืื ืืืจื ื ืืฉืืืง ืคึฟืจืืื). ืคึฟืึทืจ ืืืจ, VMWare ืืื ืืืืื ื ืึท ืืึทืฉืื ืืื ืื ืงืึทืคึผืืขืจ ืคืืจืฉืคืืจื - ืืึธ, ืืืจ ืงืขื ืืึธืื ืกืคึผืขืฉืึทืืึทืกืฅ ืืืึธืก ืงืขื ืขื ืืืืฉื ืื ืืืืืื ื ืืึทืจืื, ืึธืืขืจ ืืืืื ืืขืจ ืืืื ืขืจ ืืืึธืก ืคืืจืงืืืคื ืืืจ ืืขื ืืืืืื ื ืงืขื ืขื ืขืคืขื ืขื ืื ืงืึทืคึผืืขืจ. ืคึผืขืจืกื ืึทืื, ืืื ืืึธื ื ืื ืืื ืกืึทืืืฉืึทื ื ืึทื ืืื ืงืขื ื ืืฉื ืคึผืึทืกืืง ืืื. ืืืจ ืืืขื ืืึธืื ืึทื ืืืจ ืงืขื ื ืืฉื ืืึธืื ืฆื ืืืื ืืื ืืขืจ ืื ืงืึทืคึผืืขืจ. ืืึธ, ืืึธืก ืืื ืืขืืืขื, ืึธืืขืจ ืืื ืืืขื ืงืืงื ืืื ืืืจ ืืืขื ืืืจ ืืึทืจืคึฟื ืฆื ืึทืกืขืืืึทื ืึท ืืจืืืก ืคึฟืื ืงืฆืืข ืืื ืื ืืืึธืืงื ืคึฟืื 20-30 ืืืืจืืืึทื ืืืฉืื ืขื, 40-50 ื ืขืืืืึธืจืงืก, ืืึทืื ืคืื ืืืึธืก ืืืืื ืฆื ืืืื ืึทืจืืืก, ืืื ืื ืจืืข ืืขืืคื ืืขืื SR-IOV ืึทืงืกืขืืขืจืืืฉืึทื, ืึทื ืืขืจืฉ ืืืจ ืืืขื ืืึทืจืคึฟื ืืขืจ ืึท ืคึผืึธืจ ืคืื ืืืฅ ืคืื ืื ืงืึทืจืก - ืึทื ืืขืจืฉ ืื ืคืึธืจืฉืืขืืื ื ืืืขื ื ืืฉื ืืืื ืืขื ืื.
ืขืก ืืขื ืขื ืื ืืขืจืข ืคืื ืงืื ืคืื ืืืื ืื ื, ืึทืืื ื ืึธืจ ืืืจ ืงืขื ืขื ืืึทืฉืืืกื ืืืึธืก ืฆื ืงืืืึทืื ืืื, ืจืืึฟ ืืืคึผืึธืจืืึทื ืืื, ืืืจ ืืืขื ืืืื ืคืึทืจืึทื ืืืืึธืจืืืขื ืคึฟืึทืจ ืืืื ืืจืืจื. ืืึธืก ืืื ื ืึธืจ ืืืื ืืืื ืื ื - ืึท ืืขื ืืฉ ืืืึธืก ืืื ืืขืืขื ืืื ืืขืจืืจื ืืืึท ืืื ืืกืืขืจ 4 ืคึผืจืึธืืืงืื - ื ืึธืงืืึท, ืืืฉืื ืืคึผืขืจ, ืจืขื ืืึทื ืืื ืืืืืืึทืจืข. ืืึธืก ืืฒืกื, ืืื ืืึธื ืืื ืฐืึธืก ืฆื ืคึฟืึทืจืืืฒึทืื.
ืืงืืจ: www.habr.com