ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข

ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข

ื”ืขืœื, ื”ืื‘ืจ! ืื™ืš ื‘ื™ืŸ ืึทืจื˜ืขื ืงืึทืจืึทืžื™ืฉืขื•ื•, ืงืึธืคึผ ืคื•ืŸ ื“ื™ ืกื™ืกื˜ืขื ืึทื“ืžื™ื ื™ืกื˜ืจืึทืฆื™ืข ืžืึทื ืฉืึทืคึฟื˜ Mail.Ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– (MCS). ืžื™ืจ ื”ืึธื‘ืŸ ื’ืขื”ืื˜ ืคื™ืœืข ื ื™ื™ึท ืคึผืจืึธื“ื•ืงื˜ ืœืึธื ื˜ืฉื™ื– ืื™ืŸ ื“ื™ ืœืขืฆื˜ืข ื™ืึธืจ. ืžื™ืจ ื’ืขื•ื•ืืœื˜ ืฆื• ืขื ืฉื•ืจ ืึทื– ืึทืคึผื™ ื‘ืึทื“ื™ื ื•ื ื’ืก ื–ืขื ืขืŸ ืœื™ื™ื›ื˜ ืกืงืึทืœืึทื‘ืœืข, ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ืื•ืŸ ื’ืจื™ื™ื˜ ืคึฟืึทืจ ื’ื™ืš ื•ื•ื•ึผืงืก ืื™ืŸ ื‘ืึทื ื™ืฆืขืจ ืžืึทืกืข. ืื•ื ื“ื–ืขืจ ืคึผืœืึทื˜ืคืึธืจืžืข ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื•ื™ืฃ OpenStack, ืื•ืŸ ืื™ืš ื•ื•ื™ืœืŸ ืฆื• ื–ืึธื’ืŸ ืื™ืจ ื•ื•ืึธืก ืงืึธืžืคึผืึธื ืขื ื˜ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืคึผืจืึธื‘ืœืขืžืก ืžื™ืจ ื”ืึธื‘ืŸ ืฆื• ืกืึธืœื•ื•ืข ืฆื• ื‘ืึทืงื•ืžืขืŸ ืึท ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ื˜ ืกื™ืกื˜ืขื. ืื™ืš ื˜ืจืึทื›ื˜ืŸ ื“ืึธืก ื•ื•ืขื˜ ื–ื™ื™ืŸ ื˜ืฉื™ืงืึทื•ื•ืข ืคึฟืึทืจ ื™ืขื ืข ื•ื•ืึธืก ืื•ื™ืš ืึทื ื˜ื•ื•ื™ืงืœืขืŸ ืคึผืจืึธื“ื•ืงื˜ืŸ ืื•ื™ืฃ OpenStack.

ื“ื™ ืงื•ื™ืœืขืœื“ื™ืง ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืคื•ืŸ ืึท ืคึผืœืึทื˜ืคืึธืจืžืข ื‘ืืฉื˜ื™ื™ื˜ ืคื•ืŸ ื“ื™ ืจื™ื–ื™ืœื™ืึทื ืก ืคื•ืŸ ื–ื™ื™ึทืŸ ืงืึทืžืคึผืึธื•ื ืึทื ืฅ. ืึทื–ื•ื™ ืžื™ืจ ื•ื•ืขืœืŸ ื‘ื™ืกืœืขื›ื•ื•ื™ื™ึทื– ื’ื™ื™ืŸ ื“ื•ืจืš ืึทืœืข ื“ื™ ืœืขื•ื•ืขืœืก ื•ื•ื• ืžื™ืจ ื™ื™ื“ืขื ืึทืคื™ื™ื“ ืจื™ืกืงืก ืื•ืŸ ืคืืจืžืื›ื˜ ื–ื™ื™.

ื•ื•ื™ื“ืขื ื•ื•ืขืจืกื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื“ืขืจ ื“ืขืจืฆื™ื™ืœื•ื ื’, ื“ืขืจ ืขืจืฉื˜ื™ืง ืžืงื•ืจ ืคื•ืŸ ื•ื•ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ืึท ื‘ืึทืจื™ื›ื˜ ืื•ื™ืฃ ื“ื™ ื•ืคึผื˜ื™ืžืข ื˜ืึธื’ 4 ื–ื™ืฆื•ื ื’, ืึธืจื’ืึทื ื™ื–ื™ืจื˜ ื“ื•ืจืš ITSumma, ื“ื• ืงืขื ืกื˜ ื–ืขืŸ ืื•ื™ืฃ ื“ื™ ื•ืคึผื˜ื™ืžืข ืงืึทืžื™ื•ื ื™ื˜ื™ ื™ืึธื•ื˜ื•ื‘ืข ืงืึทื ืึทืœ.

ืจื™ื–ื™ืœื™ืึทื ืก ืคื•ืŸ ื“ื™ ื’ืฉืžื™ื•ืช ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ

ื“ืขืจ ืฆื™ื‘ื•ืจ ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ MCS ื•ื•ืึธืœืงืŸ ืื™ื– ืื™ืฆื˜ ื‘ืื–ื™ืจื˜ ืื™ืŸ ืฆื•ื•ื™ื™ Tier III ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก, ืฆื•ื•ื™ืฉืŸ ื–ื™ื™ ืขืก ืื™ื– ื–ื™ื™ืŸ ืื™ื™ื’ืขื ืข ื˜ื•ื ืงืœ ืคื™ื‘ืจืข, ืจืขื–ืขืจื•ื•ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ื’ืฉืžื™ื•ืช ืžื“ืจื’ื” ื“ื•ืจืš ืคืึทืจืฉื™ื“ืขื ืข ืจื•ืฅ, ืžื™ื˜ ืึท ื˜ืจื•ืคึผื•ื˜ ืคื•ืŸ 200 Gbit / s. Tier III ื’ื™ื˜ ื“ื™ ื ื•ื™ื˜ื™ืง ืžื“ืจื’ื” ืคื•ืŸ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืคึฟืึทืจ ื“ื™ ื’ืฉืžื™ื•ืช ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ.

ื˜ื•ื ืงืœ ืคื™ื‘ืจืข ืื™ื– ืจืขื–ืขืจื•ื•ื™ืจื˜ ืื•ื™ืฃ ื‘ื™ื™ื“ืข ื’ืฉืžื™ื•ืช ืื•ืŸ ืœืึทื“ื–ืฉื™ืงืึทืœ ืœืขื•ื•ืขืœืก. ื“ืขืจ ืงืึทื ืึทืœ ืจืขื–ืขืจื•ื•ืึทืฆื™ืข ืคึผืจืึธืฆืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ื™ื˜ืขืจืึทื˜ื™ื•ื•, ืคึผืจืึธื‘ืœืขืžืก ืื•ื™ืคื’ืขืฉื˜ืื ืขืŸ, ืื•ืŸ ืžื™ืจ ื–ืขื ืขืŸ ืงืขืกื™ื™ื“ืขืจ ื™ืžืคึผืจื•ื•ื•ื™ื ื’ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืฆื•ื•ื™ืฉืŸ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก.

ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื ื™ื˜ ืœืึทื ื’ ืฆื•ืจื™ืง, ื•ื•ืขืŸ ืืจื‘ืขื˜ืŸ ืื™ืŸ ืึท ื’ืขื–ื•ื ื˜ ืœืขื‘ืŸ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก, ืึท ืขืงืกืงืึทื•ื•ื™ื™ื˜ืขืจ ืฆืขื‘ืจืื›ืŸ ืึท ืจืขืจ, ืื•ืŸ ืื™ืŸ ื“ืขื ืจืขืจ ืขืก ืื™ื– ื’ืขื•ื•ืขืŸ ื‘ื™ื™ื“ืข ืึท ื”ื•ื™ืคึผื˜ ืื•ืŸ ืึท ื‘ืึทืงืึทืคึผ ืึธืคึผื˜ื™ืฉ ืงืึทื‘ืœืข. ืื•ื ื“ื–ืขืจ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืงืึทื ืึทืœ ืžื™ื˜ ื“ื™ ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ ืื™ื– ื’ืขื•ื•ืขืŸ ืฉืคึผื™ืจืขื•ื•ื“ื™ืง ืื™ืŸ ืื™ื™ืŸ ืคื•ื ื˜, ืื™ืŸ ื“ื™ ื’ืขื–ื•ื ื˜. ืึทืงืงืึธืจื“ื™ื ื’ืœื™, ืžื™ืจ ื”ืึธื‘ืŸ ืคืึทืจืคืึทืœืŸ ื˜ื™ื™ืœ ืคื•ืŸ ื“ื™ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ. ืžื™ืจ ื”ืึธื‘ืŸ ื’ืขืฆื•ื™ื’ืŸ ืงืึทื ืงืœื•ื–ืฉืึทื ื– ืื•ืŸ ื’ืขื ื•ืžืขืŸ ืึท ื ื•ืžืขืจ ืคื•ืŸ ืึทืงืฉืึทื ื–, ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ื™ื ืกื˜ืึธืœื™ื ื’ ื ืึธืš ืึธืคึผื˜ื™ืงืก ืื™ืŸ ื“ื™ ืฉื›ื™ื™ื ื™ืฉ ื’ืขื–ื•ื ื˜.

ืื™ืŸ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก, ืขืก ื–ืขื ืขืŸ ืคื•ื ื˜ ืคื•ืŸ ื‘ื™ื™ึทื–ื™ื™ึทืŸ ืคื•ืŸ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื– ืฆื• ื•ื•ืขืžืขืŸ ืžื™ืจ ื‘ืจืึธื“ืงืึทืกื˜ ืื•ื ื“ื–ืขืจ ืคึผืจืขืคื™ืงืก ื“ื•ืจืš BGP. ืคึฟืึทืจ ื™ืขื“ืขืจ ื ืขืฅ ืจื™ื›ื˜ื•ื ื’, ื“ืขืจ ื‘ืขืกื˜ืขืจ ืžืขื˜ืจื™ืง ืื™ื– ืื•ื™ืกื’ืขืงืœื™ื‘ืŸ, ื•ื•ืึธืก ืึทืœืึทื•ื– ืคืึทืจืฉื™ื“ืขื ืข ืงืœื™ื™ืึทื ืฅ ืฆื• ื–ื™ื™ืŸ ืฆื•ื’ืขืฉื˜ืขืœื˜ ืžื™ื˜ ื“ืขืจ ื‘ืขืกื˜ืขืจ ืงืฉืจ ืงื•ื•ืึทืœื™ื˜ืขื˜. ืื•ื™ื‘ ืงืึธืžื•ื ื™ืงืึทืฆื™ืข ื“ื•ืจืš ืื™ื™ืŸ ืฉืคึผื™ื™ึทื–ืขืจ ื’ื™ื™ื˜ ืึทืจืึธืคึผ, ืžื™ืจ ืจื™ื‘ื™ืœื“ ืื•ื ื“ื–ืขืจ ืจื•ื˜ื™ื ื’ ื“ื•ืจืš ื“ื™ ื‘ื ื™ืžืฆื ืคึผืจืึทื•ื•ื™ื™ื“ืขืจื–.

ืื•ื™ื‘ ืึท ืฉืคึผื™ื™ึทื–ืขืจ ืคื™ื™ืœื–, ืžื™ืจ ืื•ื™ื˜ืึธืžืึทื˜ื™ืฉ ื‘ืึทืฉื˜ื™ืžืขืŸ ืฆื• ื“ืขืจ ื•ื•ื™ื™ึทื˜ืขืจ. ืื™ืŸ ื“ื™ ื’ืขืฉืขืขื ื™ืฉ ืคื•ืŸ ืึท ื“ื•ืจื›ืคืึทืœ ืคื•ืŸ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ื“ืึทื˜ืŸ ืกืขื ื˜ืขืจืก, ืžื™ืจ ื”ืึธื‘ืŸ ืึท ืฉืคึผื™ื’ืœ ืงืึธืคึผื™ืข ืคื•ืŸ โ€‹โ€‹ืื•ื ื“ื–ืขืจ ื‘ืึทื“ื™ื ื•ื ื’ืก ืื™ืŸ ื“ื™ ืจื’ืข ื“ืึทื˜ืŸ ืฆืขื ื˜ืขืจ, ื•ื•ืึธืก ื ืขืžืขืŸ ืื•ื™ืฃ ื“ื™ ื’ืื ืฆืข ืžืึทืกืข.

ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข
ืจื™ื–ื™ืœื™ืึทื ืก ืคื•ืŸ ื’ืฉืžื™ื•ืช ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ

ื•ื•ืึธืก ืžื™ืจ ื ื•ืฆืŸ ืคึฟืึทืจ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ-ืžื“ืจื’ื” ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ

ืื•ื ื“ื–ืขืจ ื“ื™ื ืกื˜ ืื™ื– ื’ืขื‘ื•ื™ื˜ ืื•ื™ืฃ ืึท ื ื•ืžืขืจ ืคื•ืŸ ืึธืคึผืขื ืกืึธืจืก ืงืึทืžืคึผืึธื•ื ืึทื ืฅ.

ืขืงืกืึทื‘ื’ืคึผ ืื™ื– ืึท ื“ื™ื ืกื˜ ื•ื•ืึธืก ื™ืžืคึผืœืึทืžืึทื ืฅ ืึท ื ื•ืžืขืจ ืคื•ืŸ ืคืึทื ื’ืงืฉืึทื ื– ื ื™ืฆืŸ ื“ื™ BGP-ื‘ืื–ื™ืจื˜ ื“ื™ื ืึทืžื™ืฉ ืจื•ื˜ื™ื ื’ ืคึผืจืึธื˜ืึธืงืึธืœ. ืžื™ืจ ืึทืงื˜ื™ื•ื•ืœื™ ื ื•ืฆืŸ ืขืก ืฆื• ืžืขืœื“ืŸ ืื•ื ื“ื–ืขืจ ื•ื•ื™ื™ื˜ืœื™ืกื˜ืขื“ IP ืึทื“ืจืขืกืขืก ื“ื•ืจืš ื•ื•ืึธืก ื ื™ืฆืขืจืก ืึทืงืกืขืก ื“ื™ ืึทืคึผื™.

ื”ืึทืคึผืจืึธืงืกื™ ืื™ื– ืึท ื”ื•ื™ืš-ืžืึทืกืข ื‘ืึทืœืึทื ืกืขืจ ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ืงืึทื ืคื™ื’ื™ืขืจ ื–ื™ื™ืขืจ ืคืœืขืงืกืึทื‘ืึทืœ ืคืึทืจืงืขืจ ื‘ืึทืœืึทื ืกื™ื ื’ ื›ึผืœืœื™ื ืื™ืŸ ืคืึทืจืฉื™ื“ืขื ืข ืœืขื•ื•ืขืœืก ืคื•ืŸ ื“ื™ OSI ืžืึธื“ืขืœ. ืžื™ืจ ื ื•ืฆืŸ ืขืก ืฆื• ื‘ืึทืœืึทื ืกื™ืจืŸ ืื™ืŸ ืคืจืึธื ื˜ ืคื•ืŸ ืึทืœืข ื‘ืึทื“ื™ื ื•ื ื’ืก: ื“ืึทื˜ืึทื‘ื™ื™ืกื™ื–, ืึธื ื–ืึธื’ ื‘ืจืึธืงืขืจืก, ืึทืคึผื™ ื‘ืึทื“ื™ื ื•ื ื’ืก, ื•ื•ืขื‘ ื‘ืึทื“ื™ื ื•ื ื’ืก, ืื•ื ื“ื–ืขืจ ื™ื ืขืจืœืขืš ืคึผืจืึทื“ื–ืฉืขืงืก - ืึทืœืฅ ืื™ื– ื”ื™ื ื˜ืขืจ HAProxy.

ืึทืคึผื™ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ - ืึท ื•ื•ืขื‘ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ื’ืขืฉืจื™ื‘ืŸ ืื™ืŸ ืคึผื™ื˜ื”ืึธืŸ, ืžื™ื˜ ื•ื•ืึธืก ื“ืขืจ ื‘ืึทื ื™ืฆืขืจ ืžืึทื ื™ื“ื–ืฉื™ื– ื–ื™ื™ืŸ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ ืื•ืŸ ื–ื™ื™ืŸ ื“ื™ื ืกื˜.

ืึทืจื‘ืขื˜ืขืจ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ (ื“ืขืจื ืึธืš ืคืฉื•ื˜ ืึทืจื‘ืขื˜ืขืจ) - ืื™ืŸ OpenStack ื‘ืึทื“ื™ื ื•ื ื’ืก, ื“ืึธืก ืื™ื– ืึทืŸ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ ื“ื™ื™ืžืึทืŸ ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื‘ืจืึธื“ืงืึทืกื˜ ืึทืคึผื™ ืงืึทืžืึทื ื“ื– ืฆื• ื“ื™ ื™ื ืคืจืึทืกื˜ืจืึทืงื˜ืฉืขืจ. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ื“ื™ืกืง ืฉืึทืคื•ื ื’ ืึทืงืขืจื– ืื™ืŸ ื“ืขืจ ืึทืจื‘ืขื˜ืขืจ, ืื•ืŸ ื“ื™ ืฉืึทืคื•ื ื’ ื‘ืขื˜ืŸ ืึทืงืขืจื– ืื™ืŸ ื“ื™ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืึทืคึผื™.

ื ืึธืจืžืึทืœ ืึธืคึผืขื ืกื˜ืึทืงืง ืึทืคึผืคึผืœื™ืงืึทื˜ื™ืึธืŸ ืึทืจื˜ืฉื™ื˜ืขืงื˜ื•ืจืข

ืจื•ื‘ึฟ ื‘ืึทื“ื™ื ื•ื ื’ืก ื•ื•ืึธืก ื–ืขื ืขืŸ ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืคึฟืึทืจ OpenStack ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ื ืึธื›ืคืึธืœื’ืŸ ืึท ืื™ื™ืŸ ืคึผืึทืจืึทื“ื™ื’ื. ื ื“ื™ื ืกื˜ ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ื‘ืืฉื˜ื™ื™ื˜ ืคื•ืŸ 2 ืคึผืึทืจืฅ: ืึทืคึผื™ ืื•ืŸ ื˜ื•ืขืจืก (ื‘ืึทืงืขื ื“ ืขืงืกืึทืงื™ื•ื˜ืขืจื–). ื•ื•ื™ ืึท ื”ืขืจืฉืŸ, ืึทืŸ ืึทืคึผื™ ืื™ื– ืึท WSGI ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืื™ืŸ ืคึผื™ื˜ื”ืึธืŸ, ื•ื•ืึธืก ืื™ื– ืœืึธื ื˜ืฉื˜ ืึธื“ืขืจ ื•ื•ื™ ืึท ืคืจื™ื™ึท ืคึผืจืึธืฆืขืก (ื“ืขืžืึธืŸ), ืึธื“ืขืจ ื ื™ืฆืŸ ืึท ืคืึทืจื˜ื™ืง Nginx ืึธื“ืขืจ ืึทืคึผืึทื˜ืฉื™ ื•ื•ืขื‘ ืกืขืจื•ื•ืขืจ. ื“ื™ API ืคึผืจืึทืกืขืกืึทื– ื“ื™ ื‘ืึทื ื™ืฆืขืจ ื‘ืขื˜ืŸ ืื•ืŸ ืคึผืึทืกื™ื– ื•ื•ื™ื™ึทื˜ืขืจ ืื™ื ืกื˜ืจื•ืงืฆื™ืขืก ืฆื• ื“ืขืจ ืึทืจื‘ืขื˜ืขืจ ืึทืคึผืœืึทืงื™ื™ืฉืึทืŸ ืคึฟืึทืจ ื“ื•ืจื›ืคื™ืจื•ื ื’. ื“ื™ ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืึทืงืขืจื– ืžื™ื˜ ืึท ืึธื ื–ืึธื’ ืžืขืงืœืขืจ, ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ RabbitMQ, ื“ื™ ืื ื“ืขืจืข ื–ืขื ืขืŸ ืฉื•ื•ืึทืš ื’ืขืฉื˜ื™ืฆื˜. ื•ื•ืขืŸ ืึทืจื˜ื™ืงืœืขืŸ ื“ืขืจื’ืจื™ื™ื›ืŸ ื“ืขื ืžืขืงืœืขืจ, ื–ื™ื™ ื–ืขื ืขืŸ ืคึผืจืึทืกืขืกื˜ ื“ื•ืจืš ื˜ื•ืขืจืก ืื•ืŸ, ืื•ื™ื‘ ื ื™ื™ื˜ื™ืง, ืฆื•ืจื™ืงืงื•ืžืขืŸ ืึท ืขื ื˜ืคืขืจ.

ื“ืขื ืคึผืึทืจืึทื“ื™ื’ื ื™ื ื•ื•ืึทืœื•ื•ื– ืืคื’ืขื–ื•ื ื“ืขืจื˜ ืคึผืจืึธืกื˜ ื“ื•ืจื›ืคืึทืœ ืคื•ื ืงื˜ืŸ: RabbitMQ ืื•ืŸ ื“ื™ ื“ืึทื˜ืึทื‘ื™ื™ืก. ืึธื‘ืขืจ RabbitMQ ืื™ื– ืืคื’ืขื–ื•ื ื“ืขืจื˜ ืื™ืŸ ืื™ื™ืŸ ื“ื™ื ืกื˜ ืื•ืŸ, ืื™ืŸ ื˜ืขืึธืจื™ืข, ืงืขื ืขืŸ ื–ื™ื™ืŸ ื™ื—ื™ื“ ืคึฟืึทืจ ื™ืขื“ืขืจ ื“ื™ื ืกื˜. ืึทื–ื•ื™ ื‘ื™ื™ MCS ืžื™ืจ ืฆืขื˜ื™ื™ืœืŸ ื“ื™ ืกืขืจื•ื•ื™ืกืขืก ื•ื•ื™ ืคื™ืœ ื•ื•ื™ ืžืขื’ืœืขืš ืคึฟืึทืจ ื™ืขื“ืขืจ ื™ื—ื™ื“ ืคึผืจื•ื™ืขืงื˜, ืžื™ืจ ืฉืึทืคึฟืŸ ืึท ื‘ืึทื–ื•ื ื“ืขืจ ื“ืึทื˜ืึทื‘ื™ื™ืก, ืึท ื‘ืึทื–ื•ื ื“ืขืจ RabbitMQ. ื“ืขืจ ืฆื•ื’ืึทื ื’ ืื™ื– ื’ื•ื˜ ื•ื•ื™ื™ึทืœ ืื™ืŸ ื“ื™ ื’ืขืฉืขืขื ื™ืฉ ืคื•ืŸ ืึท ืฆื•ืคืึทืœ ืื™ืŸ ืขื˜ืœืขื›ืข ืฉืคึผื™ืจืขื•ื•ื“ื™ืง ืคื•ื ืงื˜ืŸ, ื ื™ืฉื˜ ื“ื™ ื’ืื ืฆืข ื“ื™ื ืกื˜ ื‘ืจื™ื™ืงืก ืึทืจืึธืคึผ, ืึธื‘ืขืจ ื‘ืœื•ื™ื– ืึท ื˜ื™ื™ืœ ืคื•ืŸ ืขืก.

ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืึทืจื‘ืขื˜ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ืื™ื– ืึทื ืœื™ืžืึทื˜ืึทื“, ืึทื–ื•ื™ ื“ื™ ืึทืคึผื™ ืงืขื ืขืŸ ืœื™ื™ื›ื˜ ื•ื•ืึธื’ ื›ืึธืจื™ื–ืึทื ื˜ืึทืœื™ ื”ื™ื ื˜ืขืจ ื‘ืึทืœืึทื ืกืขืจื– ืื™ืŸ ืกื“ืจ ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืื•ืŸ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ.

ืขื˜ืœืขื›ืข ืกืขืจื•ื•ื™ืกืขืก ื“ืึทืจืคืŸ ืงืึธื•ืึธืจื“ืึทื ื™ื™ืฉืึทืŸ ืื™ืŸ ื“ื™ ืกืขืจื•ื•ื™ืก ื•ื•ืขืŸ ืงืึธืžืคึผืœืขืงืก ืกืึทืงื•ื•ืขื ื˜ืฉืึทืœ ืึทืคึผืขืจื™ื™ืฉืึทื ื– ืคืึทืœืŸ ืฆื•ื•ื™ืฉืŸ ืึทืคึผื™ืก ืื•ืŸ ื˜ื•ืขืจืก. ืื™ืŸ ื“ืขื ืคืึทืœ, ืึท ืื™ื™ืŸ ืงืึธื•ืึธืจื“ืึทื ื™ื™ืฉืึทืŸ ืฆืขื ื˜ืขืจ ืื™ื– ื’ืขื ื™ืฆื˜, ืึท ืงื ื•ื™ืœ ืกื™ืกื˜ืขื ืึทื–ืึท ื•ื•ื™ Redis, Memcache, ืขื˜ืง, ื•ื•ืึธืก ืึทืœืึทื•ื– ืื™ื™ืŸ ืึทืจื‘ืขื˜ืขืจ ืฆื• ื–ืึธื’ืŸ ื“ืขื ืื ื“ืขืจืŸ ืึทื– ื“ื™ ืึทืจื‘ืขื˜ ืื™ื– ืึทืกื™ื™ื ื“ ืฆื• ืื™ื ("ื‘ื™ื˜ืข ื˜ืึธืŸ ื ื™ื˜ ื ืขืžืขืŸ ืขืก"). ืžื™ืจ ื ื•ืฆืŸ ืขื˜ืง. ื•ื•ื™ ืึท ื”ืขืจืฉืŸ, ื˜ื•ืขืจืก ืึทืงื˜ื™ื•ื•ืœื™ ื™ื‘ืขืจื’ืขื‘ืŸ ืžื™ื˜ ื“ื™ ื“ืึทื˜ืึทื‘ื™ื™ืก, ืฉืจื™ื™ื‘ืŸ ืื•ืŸ ืœื™ื™ืขื ืขืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ืคึฟื•ืŸ ื“ืึธืจื˜. ืžื™ืจ ื ื•ืฆืŸ mariadb ื•ื•ื™ ืึท ื“ืึทื˜ืึทื‘ื™ื™ืก, ื•ื•ืึธืก ืื™ื– ืœื™ื’ืŸ ืื™ืŸ ืึท ืžื•ืœื˜ื™ืžืึทืกื˜ืขืจ ืงื ื•ื™ืœ.

ื“ืขืจ ืงืœืึทืกื™ืฉ ืื™ื™ืŸ ื“ื™ื ืกื˜ ืื™ื– ืึธืจื’ืึทื ื™ื–ื™ืจื˜ ืื™ืŸ ืึท ืฉื˜ื™ื™ื’ืขืจ ื•ื•ืึธืก ืื™ื– ื‘ื›ืœืœ ืื ื’ืขื ื•ืžืขืŸ ืคึฟืึทืจ OpenStack. ืขืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ื‘ืื˜ืจืื›ื˜ ื•ื•ื™ ืึท ืคืืจืžืื›ื˜ ืกื™ืกื˜ืขื, ืคึฟืึทืจ ื•ื•ืึธืก ื“ื™ ืžืขื˜ื”ืึธื“ืก ืคื•ืŸ ืกืงื™ื™ืœื™ื ื’ ืื•ืŸ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ื–ืขื ืขืŸ ื’ืึทื ืฅ ืงืœืึธืจ ื•ื•ื™ ื“ืขืจ ื˜ืึธื’. ืคึฟืึทืจ ื‘ื™ื™ึทืฉืคึผื™ืœ, ืคึฟืึทืจ ืึทืคึผื™ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ, ืขืก ืื™ื– ื’ืขื ื•ื’ ืฆื• ืฉื˜ืขืœืŸ ืึท ื‘ืึทืœืึทื ืกืขืจ ืื™ืŸ ืคืจืึธื ื˜ ืคื•ืŸ ื–ื™ื™. ืกืงื™ื™ืœื™ื ื’ ื˜ื•ืขืจืก ืื™ื– ืึทื˜ืฉื™ื•ื•ื“ ื“ื•ืจืš ื™ื ืงืจื™ืกื™ื ื’ ื–ื™ื™ืขืจ ื ื•ืžืขืจ.

ื“ื™ ืฉื•ื•ืึทืš ืคื•ื ื˜ ืื™ืŸ ื“ื™ ื’ืื ืฆืข ืกื›ืขืžืข ืื™ื– RabbitMQ ืื•ืŸ MariaDB. ื–ื™ื™ืขืจ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืคืืจื“ื™ื ื˜ ืึท ื‘ืึทื–ื•ื ื“ืขืจ ืึทืจื˜ื™ืงืœ ืื™ืŸ ื“ืขื ืึทืจื˜ื™ืงืœ ืื™ืš ื•ื•ื™ืœืŸ ืฆื• ืคืึธืงื•ืก ืื•ื™ืฃ ืึทืคึผื™ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ.

ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข
ืึธืคึผืขื ืกื˜ืึทืง ืึทืคึผืคึผืœื™ืงืึทื˜ื™ืึธืŸ ืึทืจื˜ืฉื™ื˜ืขืงื˜ื•ืจืข. ื‘ืึทืœืึทื ืกื™ื ื’ ืื•ืŸ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืคื•ืŸ ื“ื™ ื•ื•ืึธืœืงืŸ ืคึผืœืึทื˜ืคืึธืจืžืข

ืžืึทื›ืŸ ื“ื™ HAProxy ื‘ืึทืœืึทื ืกืขืจ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื ื™ืฆืŸ ExaBGP

ืฆื• ืžืึทื›ืŸ ืื•ื ื“ื–ืขืจ ืึทืคึผื™ืก ืกืงืึทืœืึทื‘ืœืข, ืฉื ืขืœ ืื•ืŸ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜, ืžื™ืจ ืฉื˜ืขืœืŸ ืึท ืžืึทืกืข ื‘ืึทืœืึทื ืกืขืจ ืื™ืŸ ืคืจืึธื ื˜ ืคื•ืŸ ื–ื™ื™. ืžื™ืจ ื”ืึธื‘ืŸ ืื•ื™ืกื“ืขืจื•ื•ื™ื™ืœื˜ HAProxy. ืื™ืŸ ืžื™ื™ืŸ ืžื™ื™ื ื•ื ื’, ืขืก ื”ืื˜ ืึทืœืข ื“ื™ ื ื™ื™ื˜ื™ืง ืงืขืจืึทืงื˜ืขืจื™ืกื˜ื™ืงืก ืคึฟืึทืจ ืื•ื ื“ื–ืขืจ ืึทืจื‘ืขื˜: ื‘ืึทืœืึทื ืกื™ื ื’ ืื™ืŸ ืขื˜ืœืขื›ืข OSI ืœืขื•ื•ืขืœืก, ืึท ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’ ืฆื•ื‘ื™ื ื“, ื‘ื™ื™ื’ื™ืงื™ื™ึทื˜ ืื•ืŸ ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™, ืึท ื’ืจื•ื™ืก ื ื•ืžืขืจ ืคื•ืŸ ื‘ืึทืœืึทื ืกื™ื ื’ ืžืขื˜ื”ืึธื“ืก, ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืกืขืกื™ืข ื˜ื™ืฉืŸ.

ื“ืขืจ ืขืจืฉื˜ืขืจ ืคึผืจืึธื‘ืœืขื ื•ื•ืึธืก ื”ืื˜ ืฆื• ื–ื™ื™ืŸ ืกืึทืœื•ื•ื“ ืื™ื– ื’ืขื•ื•ืขืŸ ื“ื™ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืคื•ืŸ ื“ื™ ื‘ืึทืœืึทื ืกืขืจ ื–ื™ืš. ืคืฉื•ื˜ ื™ื ืกื˜ืึธืœื™ื ื’ ืึท ื‘ืึทืœืึทื ืกืขืจ ืื•ื™ืš ืงืจื™ื™ื™ืฅ ืึท ืคื•ื ื˜ ืคื•ืŸ ื“ื•ืจื›ืคืึทืœ: ื“ื™ ื‘ืึทืœืึทื ืกืขืจ ื‘ืจื™ื™ืงืก ืื•ืŸ ื“ื™ ืกืขืจื•ื•ื™ืก ืงืจืึทืฉื™ื–. ืฆื• ืคืึทืจืžื™ื™ึทื“ืŸ ื“ืขื ืคื•ืŸ ื’ืขืฉืขืขื ื™ืฉ, ืžื™ืจ ื’ืขื•ื•ื™ื™ื ื˜ HAProxy ืื™ืŸ ืงืึทื ื“ื–ืฉืึทื ื’ืงืฉืึทืŸ ืžื™ื˜ ExaBGP.

ExaBGP ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ืึท ืžืขืงืึทื ื™ื–ืึทื ืคึฟืึทืจ ืงืึธื ื˜ืจืึธืœื™ืจื•ื ื’ ื“ื™ ืฉื˜ืึทื˜ ืคื•ืŸ ืึท ื“ื™ื ืกื˜. ืžื™ืจ ื’ืขื•ื•ื™ื™ื ื˜ ื“ืขื ืžืขืงืึทื ื™ื–ืึทื ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืคื•ืŸ HAProxy ืื•ืŸ, ืื™ืŸ ืคืึทืœ ืคื•ืŸ ืคึผืจืึธื‘ืœืขืžืก, ื“ื™ืกื™ื™ื‘ืึทืœ ื“ื™ HAProxy ื“ื™ื ืกื˜ ืคึฟื•ืŸ BGP.

ืขืงืกืึทื‘ื’ืคึผ+ื”ืึทืคึผืจืึธืงืกื™ ืกื›ืขืžืข

  1. ืžื™ืจ ื™ื ืกื˜ืึทืœื™ืจืŸ ื“ื™ ื ื™ื™ื˜ื™ืง ื•ื•ื™ื™ื›ื•ื•ืืจื’, ExaBGP ืื•ืŸ HAProxy, ืื•ื™ืฃ ื“ืจื™ื™ ืกืขืจื•ื•ืขืจืก.
  2. ืžื™ืจ ืžืึทื›ืŸ ืึท ืœื•ืคึผื‘ืึทืงืง ืฆื•ื‘ื™ื ื“ ืื•ื™ืฃ ื™ืขื“ืขืจ ืกืขืจื•ื•ืขืจ.
  3. ืื•ื™ืฃ ืึทืœืข ื“ืจื™ื™ ืกืขืจื•ื•ืขืจืก ืžื™ืจ ื‘ืึทืฉื˜ื™ืžืขืŸ ื“ื™ ื–ืขืœื‘ืข ื•ื•ื™ื™ึทืก IP ืึทื“ืจืขืก ืฆื• ื“ืขื ืฆื•ื‘ื™ื ื“.
  4. ื ื•ื•ื™ื™ึทืก IP ืึทื“ืจืขืก ืื™ื– ืึทื“ื•ื•ืขืจื˜ื™ื™ื–ื“ ืฆื• ื“ืขืจ ืื™ื ื˜ืขืจื ืขืฅ ื“ื•ืจืš ExaBGP.

ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืื™ื– ืึทื˜ืฉื™ื•ื•ื“ ื“ื•ืจืš ื’ืึทื ืฆืข ื“ื™ ื–ืขืœื‘ืข IP ืึทื“ืจืขืก ืคื•ืŸ ืึทืœืข ื“ืจื™ื™ ืกืขืจื•ื•ืขืจืก. ืคึฟื•ืŸ ืึท ื ืขืฅ ืคื•ื ื˜ ืคื•ืŸ ืžื™ื™ื ื•ื ื’, ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืึทื“ืจืขืก ืื™ื– ืฆื•ื˜ืจื™ื˜ืœืขืš ืคึฟื•ืŸ ื“ืจื™ื™ ืคืึทืจืฉื™ื“ืขื ืข ื•ื•ื™ื™ึทื˜ืขืจ ื”ืึธืคึผืก. ื“ืขืจ ืจืึทื•ื˜ืขืจ ื–ืขื˜ ื“ืจื™ื™ ื™ื™ื“ืขื ื™ืงืึทืœ ืจื•ืฅ, ืกืึทืœืขืงืฅ ื“ื™ ื”ืขื›ืกื˜ืŸ ื‘ื™ืœื›ืขืจืงื™ื™ึทื˜ ืคื•ืŸ ื–ื™ื™ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื–ื™ื™ืŸ ืื™ื™ื’ืขื ืข ืžืขื˜ืจื™ืง (ื“ืึธืก ืื™ื– ื™ื•ื–ืฉืึทื•ื•ืึทืœื™ ื“ื™ ื–ืขืœื‘ืข ืึธืคึผืฆื™ืข), ืื•ืŸ ื“ืขืจ ืคืึทืจืงืขืจ ื’ื™ื™ื˜ ื‘ืœื•ื™ื– ืฆื• ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ืกืขืจื•ื•ืขืจืก.

ืื™ืŸ ืคืึทืœ ืคื•ืŸ ืคึผืจืึธื‘ืœืขืžืก ืžื™ื˜ ื“ื™ ืึธืคึผืขืจืึทืฆื™ืข ืคื•ืŸ โ€‹โ€‹HAProxy ืึธื“ืขืจ ืึท ืกืขืจื•ื•ืขืจ ื“ื•ืจื›ืคืึทืœ, ExaBGP ืกื˜ืึทืคึผืก ืึทื ืึทื•ื ืกื™ื ื’ ื“ื™ ืžืึทืจืฉืจื•ื˜, ืื•ืŸ ื“ื™ ืคืึทืจืงืขืจ ืกืžื•ื“ืœื™ ืกื•ื•ื™ื˜ืฉื™ื– ืฆื• ืืŸ ืื ื“ืขืจ ืกืขืจื•ื•ืขืจ.

ืื–ื•ื™, ืžื™ืจ ืึทื˜ืฉื™ื•ื•ื“ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืคื•ืŸ ื“ื™ ื‘ืึทืœืึทื ืกืขืจ.

ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข
ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืคื•ืŸ HAProxy ื‘ืึทืœืึทื ืกืขืจื–

ื“ื™ ืกื›ืขืžืข ืื™ื– ื’ืขื•ื•ืขืŸ ื™ืžืคึผืขืจืคื™ืงื˜: ืžื™ืจ ื’ืขืœืขืจื ื˜ ื•ื•ื™ ืฆื• ืจืขื–ืขืจื•ื•ื™ืจืŸ HAProxy, ืึธื‘ืขืจ ืžื™ืจ ื”ืึธื‘ืŸ ื ื™ืฉื˜ ื’ืขืœืขืจื ื˜ ื•ื•ื™ ืฆื• ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ื“ื™ ืžืึทืกืข ืื™ืŸ ื“ื™ ืกืขืจื•ื•ื™ืกืขืก. ื“ืขืจื™ื‘ืขืจ, ืžื™ืจ ื™ืงืกืคึผืึทื ื“ื™ื“ ื“ืขื ืกื›ืขืžืข ืึท ื‘ื™ืกืœ: ืžื™ืจ ืืจื™ื‘ืขืจื’ืขืคืืจืŸ ืฆื• ื‘ืึทืœืึทื ืกื™ื ื’ ืฆื•ื•ื™ืฉืŸ ืขื˜ืœืขื›ืข ื•ื•ื™ื™ึทืก IP ืึทื“ืจืขืกืขืก.

ื‘ืึทืœืึทื ืกื™ื ื’ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ DNS ืคึผืœื•ืก BGP

ื“ื™ ืึทืจื•ื™ืกื’ืขื‘ืŸ ืคื•ืŸ ืžืึทืกืข ื‘ืึทืœืึทื ืกื™ื ื’ ืคึฟืึทืจ ืื•ื ื“ื–ืขืจ HAProxy ื‘ืœื™ื™ื‘ื˜ ืึทื ืจื™ื–ืึทืœื•ื•ื“. ืึธื‘ืขืจ, ืขืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืกืึทืœื•ื•ื“ ื’ืึทื ืฅ ืคึผืฉื•ื˜, ื•ื•ื™ ืžื™ืจ ื”ืื‘ืŸ ื“ืึธ.

ืฆื• ื‘ืึทืœืึทื ืกื™ืจืŸ ื“ืจื™ื™ ืกืขืจื•ื•ืขืจืก ืื™ืจ ื•ื•ืขื˜ ื“ืึทืจืคึฟืŸ 3 ื•ื•ื™ื™ึทืก IP ืึทื“ืจืขืกืขืก ืื•ืŸ ื’ื•ื˜ ืึทืœื˜ ื“ื ืก. ื™ืขื“ืขืจ ืคื•ืŸ ื“ื™ ืึทื“ืจืขืกืขืก ืื™ื– ื‘ืืฉืœืืกืŸ ืื•ื™ืฃ ื“ื™ ืœื•ืคึผื‘ืึทืงืง ืฆื•ื‘ื™ื ื“ ืคื•ืŸ ื™ืขื“ืขืจ HAProxy ืื•ืŸ ืึทื“ื•ื•ืขืจื˜ื™ื™ื–ื“ ืฆื• ื“ื™ ืื™ื ื˜ืขืจื ืขื˜.

ืื™ืŸ OpenStack, ืฆื• ืคื™ืจืŸ ืจืขืกื•ืจืกืŸ, ืึท ืกืขืจื•ื•ื™ืก ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ืื™ื– ื’ืขื ื™ืฆื˜, ื•ื•ืึธืก ืกืคึผืขืฆื™ืคื™ืฆื™ืจื˜ ื“ื™ ืขื ื“ืคึผื•ื™ื ื˜ ืึทืคึผื™ ืคื•ืŸ ืึท ื‘ืึทื–ื•ื ื“ืขืจ ื“ื™ื ืกื˜. ืื™ืŸ ื“ืขื ื•ื•ืขื’ื•ื•ื™ื™ึทื–ืขืจ ืžื™ืจ ืจืขื’ื™ืกื˜ืจื™ืจืŸ ืึท ืคืขืœื“ ื ืึธืžืขืŸ - public.infra.mail.ru, ื•ื•ืึธืก ืื™ื– ืจื™ื–ืึทืœื•ื•ื“ ื“ื•ืจืš ื“ื ืก ื“ื•ืจืš ื“ืจื™ื™ ืคืึทืจืฉื™ื“ืขื ืข IP ืึทื“ืจืขืกืขืก. ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ืžืึทืกืข ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืฆื•ื•ื™ืฉืŸ ื“ืจื™ื™ ืึทื“ืจืขืกืขืก ื“ื•ืจืš ื“ื ืก.

ืึธื‘ืขืจ ื–ื™ื ื˜ ื•ื•ืขืŸ ืึทื ืึทื•ื ืกื™ื ื’ ื•ื•ื™ื™ึทืก IP ืึทื“ืจืขืกืขืก ืžื™ืจ ื˜ืึธืŸ ื ื™ื˜ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ืกืขืจื•ื•ืขืจ ืกืขืœืขืงืฆื™ืข ืคึผืจื™ื™ืึธืจืึทื˜ื™ื–, ื“ืึธืก ืื™ื– ื ื™ืฉื˜ ื‘ืึทืœืึทื ืกื™ื ื’ ื ืึธืš. ื˜ื™ืคึผื™ืงืึทืœืœื™, ื‘ืœื•ื™ื– ืื™ื™ืŸ ืกืขืจื•ื•ืขืจ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืื•ื™ืกื’ืขืงืœื™ื‘ืŸ ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ืขืœื˜ืขืจ ืคื•ืŸ IP ืึทื“ืจืขืก, ืื•ืŸ ื“ื™ ืื ื“ืขืจืข ืฆื•ื•ื™ื™ ื•ื•ืขืœืŸ ื–ื™ื™ืŸ ืœื™ื™ื“ื™ืง ื•ื•ื™ื™ึทืœ ืงื™ื™ืŸ ืžืขื˜ืจื™ืงืก ื–ืขื ืขืŸ ืกืคึผืขืกื™ืคื™ืขื“ ืื™ืŸ BGP.

ืžื™ืจ ืกื˜ืึทืจื˜ืขื“ ืฉื™ืงืŸ ืจื•ืฅ ื“ื•ืจืš ExaBGP ืžื™ื˜ ืคืึทืจืฉื™ื“ืขื ืข ืžืขื˜ืจื™ืงืก. ื™ืขื“ืขืจ ื‘ืึทืœืึทื ืกืขืจ ืึทื“ื•ื•ืขืจื˜ื™ื™ื–ื™ื– ืึทืœืข ื“ืจื™ื™ ื•ื•ื™ื™ึทืก IP ืึทื“ืจืขืกืขืก, ืึธื‘ืขืจ ืื™ื™ื ืขืจ ืคื•ืŸ ื–ื™ื™, ื“ืขืจ ื”ื•ื™ืคึผื˜ ืคึฟืึทืจ ื“ืขื ื‘ืึทืœืึทื ืกืขืจ, ืื™ื– ืึทื“ื•ื•ืขืจื˜ื™ื™ื–ื“ ืžื™ื˜ ื“ื™ ืžื™ื ื™ืžื•ื ืžืขื˜ืจื™ืง. ืึทื–ื•ื™ ื‘ืฉืขืช ืึทืœืข ื“ืจื™ื™ ื‘ืึทืœืึทื ืกืขืจื– ื–ืขื ืขืŸ ืื™ืŸ ืึธืคึผืขืจืึทืฆื™ืข, ืจื•ืคื˜ ืฆื• ื“ืขืจ ืขืจืฉื˜ืขืจ IP ืึทื“ืจืขืก ื’ื™ื™ืŸ ืฆื• ื“ืขืจ ืขืจืฉื˜ืขืจ ื‘ืึทืœืึทื ืกืขืจ, ืจื•ืคื˜ ืฆื• ื“ื™ ืจื’ืข ืฆื• ื“ื™ ืจื’ืข, ืื•ืŸ ืจื•ืคื˜ ืฆื• ื“ื™ ื“ืจื™ื˜ ืฆื• ื“ื™ ื“ืจื™ื˜.

ื•ื•ืึธืก ื›ืึทืคึผืึทื ื– ื•ื•ืขืŸ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ื‘ืึทืœืึทื ืกืขืจื– ืคืืœืŸ? ืื•ื™ื‘ ืงื™ื™ืŸ ื‘ืึทืœืึทื ืกืขืจ ืคื™ื™ืœื–, ื–ื™ื™ืŸ ื”ื•ื™ืคึผื˜ ืึทื“ืจืขืก ืื™ื– ื ืึธืš ืึทื“ื•ื•ืขืจื˜ื™ื™ื–ื“ ืคื•ืŸ ื“ื™ ืื ื“ืขืจืข ืฆื•ื•ื™ื™, ืื•ืŸ ืคืึทืจืงืขืจ ืื™ื– ืจื™ื“ื™ืกื˜ืจื™ื‘ื™ื•ื˜ื™ื“ ืฆื•ื•ื™ืฉืŸ ื–ื™ื™. ืื–ื•ื™, ืžื™ืจ ื’ืขื‘ืŸ ื“ื™ ื‘ืึทื ื™ืฆืขืจ ืขื˜ืœืขื›ืข IP ืึทื“ืจืขืกืขืก ืื™ืŸ ืึทืžืึธืœ ื“ื•ืจืš ื“ื ืก. ื“ื•ืจืš ื‘ืึทืœืึทื ืกื™ื ื’ ื“ื•ืจืš ื“ื ืก ืื•ืŸ ืคืึทืจืฉื™ื“ืขื ืข ืžืขื˜ืจื™ืงืก, ืžื™ืจ ื‘ืึทืงื•ืžืขืŸ ืึท ื’ืœื™ื™ึทืš ืคืึทืจืฉืคึผืจื™ื™ื˜ื•ื ื’ ืคื•ืŸ ื“ื™ ืžืึทืกืข ืื™ื‘ืขืจ ืึทืœืข ื“ืจื™ื™ ื‘ืึทืœืึทื ืกืขืจื–. ืื•ืŸ ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืฆื™ื™ึทื˜ ืžื™ืจ ื˜ืึธืŸ ื ื™ื˜ ืคืึทืจืœื™ืจืŸ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ.

ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข
ื‘ืึทืœืึทื ืกื™ื ื’ HAProxy ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ DNS + BGP

ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืฆื•ื•ื™ืฉืŸ ExaBGP ืื•ืŸ HAProxy

ืึทื–ื•ื™, ืžื™ืจ ื™ืžืคึผืœืึทืžืขื ืึทื“ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืื™ืŸ ืคืึทืœ ื“ื™ ืกืขืจื•ื•ืขืจ ื‘ืœืขื˜ืขืจ, ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืกื˜ืึธืคึผืคึผื™ื ื’ ื“ื™ ืžืขืœื“ืŸ ืคื•ืŸ ืจื•ืฅ. ืึธื‘ืขืจ HAProxy ืงืขื ืขืŸ ืื•ื™ืš ืคืึทืจืžืึทื›ืŸ ืึทืจืึธืคึผ ืคึฟืึทืจ ืื ื“ืขืจืข ืกื™ื‘ื•ืช ื•ื•ื™ ืกืขืจื•ื•ืขืจ ื“ื•ืจื›ืคืึทืœ: ืึทื“ืžื™ื ื™ืกื˜ืจืึทืฆื™ืข ืขืจืจืึธืจืก, ืคื™ื™ืœื™ืขืจื– ืื™ืŸ ื“ื™ ืกืขืจื•ื•ื™ืก. ืžื™ืจ ื•ื•ื™ืœืŸ ืฆื• ื‘ืึทื–ื™ื™ึทื˜ื™ืงืŸ ื“ื™ ืฆืขื‘ืจืื›ืŸ ื‘ืึทืœืึทื ืกืขืจ ืคื•ืŸ ืื•ื ื˜ืขืจ ื“ื™ ืžืึทืกืข ืื™ืŸ ื“ื™ ืงืึทืกืขืก, ืื•ืŸ ืžื™ืจ ื“ืึทืจืคึฟืŸ ืึท ืึทื ื“ืขืจืฉ ืžืขืงืึทื ื™ื–ืึทื.

ื“ืขืจื™ื‘ืขืจ, ื™ืงืกืคึผืึทื ื“ื™ื“ ื“ื™ ืคืจื™ืขืจื“ื™ืงืข ืกื›ืขืžืข, ืžื™ืจ ื™ืžืคึผืœืึทืžืขื ืึทื“ ื”ืขืึทืจื˜ื‘ื™ื˜ ืฆื•ื•ื™ืฉืŸ ExaBGP ืื•ืŸ HAProxy. ื“ืึธืก ืื™ื– ืึท ื•ื•ื™ื™ื›ื•ื•ืืจื’ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืฆื•ื•ื™ืฉืŸ ExaBGP ืื•ืŸ HAProxy, ื•ื•ืขืŸ ExaBGP ื ื™ืฆื˜ ืžื ื”ื’ ืกืงืจื™ืคึผืก ืฆื• ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ืกื˜ืึทื˜ื•ืก ืคื•ืŸ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื–.

ืฆื• ื˜ืึธืŸ ื“ืึธืก, ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืงืึทื ืคื™ื’ื™ืขืจ ืึท ื’ืขื–ื•ื ื˜ ื˜ืฉืขืงืขืจ ืื™ืŸ ื“ื™ ExaBGP ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ, ื•ื•ืึธืก ืงืขื ืขืŸ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ื“ื™ ืกื˜ืึทื˜ื•ืก ืคื•ืŸ HAProxy. ืื™ืŸ ืื•ื ื“ื–ืขืจ ืคืึทืœ, ืžื™ืจ ืงืึทื ืคื™ื’ื™ืขืจื“ ื“ื™ ื’ืขื–ื•ื ื˜ ื‘ืึทืงืขื ื“ ืื™ืŸ HAProxy, ืื•ืŸ ืคึฟื•ืŸ ื“ื™ ExaBGP ื–ื™ื™ึทื˜ ืžื™ืจ ืงืึธื ื˜ืจืึธืœื™ืจืŸ ืžื™ื˜ ืึท ืคึผืฉื•ื˜ GET ื‘ืขื˜ืŸ. ืื•ื™ื‘ ื“ื™ ืžืขืœื“ืŸ ืกื˜ืึทืคึผืก ื’ืขืฉืขืขื ื™ืฉ, HAProxy ืื™ื– ืจื•ื‘ึฟ ืžืกืชึผืžื ื ื™ืฉื˜ ืืจื‘ืขื˜ืŸ ืื•ืŸ ืขืก ืื™ื– ื ื™ื˜ ื“ืึทืจืคึฟืŸ ืฆื• ืžืขืœื“ืŸ ืขืก.

ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข
HAProxy ื’ืขื–ื•ื ื˜ ื˜ืฉืขืง

HAProxy Peers: ืกืขืกื™ืข ืกื™ื ื’ืงืจืึทื ืึทื–ื™ื™ืฉืึทืŸ

ื“ืขืจ ื•ื•ื™ื™ึทื˜ืขืจ ื–ืึทืš ืฆื• ื˜ืึธืŸ ืื™ื– ืฆื• ืกื™ื ื’ืงืจืึทื ื™ื™ื– ื“ื™ ืกืขืฉืึทื ื–. ื•ื•ืขืŸ ืืจื‘ืขื˜ืŸ ื“ื•ืจืš ืคื•ื ืื ื“ืขืจื’ืขื˜ื™ื™ืœื˜ ื‘ืึทืœืึทื ืกืขืจื–, ืขืก ืื™ื– ืฉื•ื•ืขืจ ืฆื• ืึธืจื’ืึทื ื™ื–ื™ืจืŸ ื“ื™ ืกื˜ืึธืจื™ื“ื–ืฉ ืคื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืขื’ืŸ ืงืœื™ืขื ื˜ ืกืขืฉืึทื ื–. ืึธื‘ืขืจ HAProxy ืื™ื– ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ื•ื•ื™ื™ื ื™ืง ื‘ืึทืœืึทื ืกืขืจื– ื•ื•ืึธืก ืงืขื ืขืŸ ื˜ืึธืŸ ื“ืึธืก ืจืขื›ื˜ ืฆื• ื“ืขืจ ืคึผื™ืจื– ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ - ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืกืขืกื™ืข ื˜ื™ืฉืŸ ืฆื•ื•ื™ืฉืŸ ืคืึทืจืฉื™ื“ืขื ืข HAProxy ืคึผืจืึทืกืขืกืึทื–.

ืขืก ื–ืขื ืขืŸ ืคืึทืจืฉื™ื“ืขื ืข ื‘ืึทืœืึทื ืกื™ื ื’ ืžืขื˜ื”ืึธื“ืก: ืคึผืฉื•ื˜ ืึธื ืขืก ืึทื–ืึท ื•ื•ื™ ืงื™ื™ึทืœืขื›ื™ืง-ืจื•ื™ื˜ื”ืขืœื“ื–ืœ, ืื•ืŸ ืขืงืกื˜ืขื ื“ืขื“, ื•ื•ืขืŸ ื“ืขืจ ืงืœื™ืขื ื˜ ืก ืกืขืกื™ืข ืื™ื– ื“ืขืจืžืื ื˜, ืื•ืŸ ื™ืขื“ืขืจ ืžืึธืœ ืขืจ ืขื ื“ืก ืื•ื™ืฃ ื“ื™ ื–ืขืœื‘ืข ืกืขืจื•ื•ืขืจ ื•ื•ื™ ืคืจื™ืขืจ. ืžื™ืจ ื’ืขื•ื•ืืœื˜ ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ื“ื™ ืฆื•ื•ื™ื™ื˜ืข ืึธืคึผืฆื™ืข.

HAProxy ื ื™ืฆื˜ ืฉื˜ืขืงืŸ ื˜ื™ืฉืŸ ืฆื• ืจืึทื˜ืขื•ื•ืขืŸ ืงืœื™ืขื ื˜ ืกืขืฉืึทื ื– ืคื•ืŸ ื“ืขื ืžืขืงืึทื ื™ื–ืึทื. ื–ื™ื™ ืจืึทื˜ืขื•ื•ืขืŸ ื“ื™ ืึธืจื™ื’ื™ื ืขืœ IP ืึทื“ืจืขืก ืคื•ืŸ ื“ืขื ืงืœื™ืขื ื˜, ื“ื™ ืื•ื™ืกื’ืขืงืœื™ื‘ืŸ ืฆื™ืœ ืึทื“ืจืขืก (ื‘ืึทืงืขื ื“) ืื•ืŸ ืขื˜ืœืขื›ืข ืกืขืจื•ื•ื™ืก ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข. ื˜ื™ืคึผื™ืงืึทืœืœื™, ืฉื˜ืขืงืŸ ื˜ื™ืฉืŸ ื–ืขื ืขืŸ ื’ืขื ื™ืฆื˜ ืฆื• ืงืจืึธื ืึท ืžืงื•ืจ-IP + ื“ืขืกื˜ื™ื ื™ื™ืฉืึทืŸ-IP ืคึผืึธืจ, ื•ื•ืึธืก ืื™ื– ืกืคึผืขืฆื™ืขืœ ื ื•ืฆื™ืง ืคึฟืึทืจ ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ื•ื•ืึธืก ืงืขื ืขืŸ ื ื™ืฉื˜ ืึทืจื™ื‘ืขืจืคื™ืจืŸ ื‘ืึทื ื™ืฆืขืจ ืกืขืกื™ืข ืงืึธื ื˜ืขืงืกื˜ ื•ื•ืขืŸ ืกื•ื•ื™ื˜ืฉื™ื ื’ ืฆื• ืืŸ ืื ื“ืขืจ ื‘ืึทืœืึทื ืกืขืจ, ืœืžืฉืœ, ืื™ืŸ ืจืึธื•ื ื“ืจืึธื‘ื™ืŸ ื‘ืึทืœืึทื ืกื™ื ื’ ืžืึธื“ืข.

ืื•ื™ื‘ ืึท ืฉื˜ืขืงืŸ ื˜ื™ืฉ ืื™ื– ื’ืขืœืขืจื ื˜ ืฆื• ืžืึทืš ืฆื•ื•ื™ืฉืŸ ืคืึทืจืฉื™ื“ืขื ืข HAProxy ืคึผืจืึทืกืขืกืึทื– (ืฆื•ื•ื™ืฉืŸ ื•ื•ืึธืก ื‘ืึทืœืึทื ืกื™ื ื’ ืึทืงืขืจื–), ืื•ื ื“ื–ืขืจ ื‘ืึทืœืึทื ืกืขืจื– ืงืขื ืขืŸ ืึทืจื‘ืขื˜ืŸ ืžื™ื˜ ืื™ื™ืŸ ื‘ืขืงืŸ ืคื•ืŸ ืฉื˜ืขืงืŸ ื˜ื™ืฉืŸ. ื“ืึธืก ื•ื•ืขื˜ ืžืึทื›ืŸ ืขืก ืžืขื’ืœืขืš ืฆื• ืกื™ืžืœืึทืก ื‘ืึทืฉื˜ื™ืžืขืŸ ื“ืขื ืงืœื™ืขื ื˜ ืก ื ืขืฅ ืื•ื™ื‘ ืื™ื™ื ืขืจ ืคื•ืŸ ื“ื™ ื‘ืึทืœืึทื ืกืขืจื– ืคื™ื™ืœื– ืึทืจื‘ืขื˜ ืžื™ื˜ ืงืœื™ืขื ื˜ ืกืขืฉืึทื ื– ื•ื•ืขื˜ ืคืึธืจื–ืขืฆืŸ ืื•ื™ืฃ ื“ื™ ื–ืขืœื‘ืข ื‘ืึทืงืขื ื“ื– ื•ื•ืึธืก ื–ืขื ืขืŸ ืื•ื™ืกื’ืขืงืœื™ื‘ืŸ ืคืจื™ืขืจ.

ืคึฟืึทืจ ื’ืขื”ืขืจื™ืง ืึธืคึผืขืจืึทืฆื™ืข, ื“ื™ ืคึผืจืึธื‘ืœืขื ืคื•ืŸ ื“ื™ ืžืงื•ืจ IP ืึทื“ืจืขืก ืคื•ืŸ ื“ื™ ื‘ืึทืœืึทื ืกืขืจ ืคื•ืŸ ื•ื•ืึธืก ื“ื™ ืกืขืกื™ืข ืื™ื– ื’ืขื’ืจื™ื ื“ืขื˜ ืžื•ื–ืŸ ื–ื™ื™ืŸ ืจื™ื–ืึทืœื•ื•ื“. ืื™ืŸ ืื•ื ื“ื–ืขืจ ืคืึทืœ, ื“ืึธืก ืื™ื– ืึท ื“ื™ื ืึทืžื™ืฉ ืึทื“ืจืขืก ืื•ื™ืฃ ื“ื™ ืœื•ืคึผื‘ืึทืงืง ืฆื•ื‘ื™ื ื“.

ืจื™ื›ื˜ื™ืง ืึทืจื‘ืขื˜ ืคื•ืŸ ืคึผื™ืจื– ืื™ื– ืึทื˜ืฉื™ื•ื•ื“ ื‘ืœื•ื™ื– ืื•ื ื˜ืขืจ ื–ื™ื›ืขืจ ื˜ื ืึธื™ื. ืึทื– ืื™ื–, ื˜ืงืคึผ ื˜ื™ื™ืžืึทื•ืฅ ืžื•ื–ืŸ ื–ื™ื™ืŸ ื’ืจื•ื™ืก ื’ืขื ื•ื’ ืึธื“ืขืจ ืกื•ื•ื™ื˜ืฉื™ื ื’ ืžื•ื–ืŸ ื–ื™ื™ืŸ ืฉื ืขืœ ื’ืขื ื•ื’ ืึทื–ื•ื™ ืึทื– ื“ื™ ื˜ืงืคึผ ืกืขืกื™ืข ืงืขืŸ ื ื™ืฉื˜ ื”ืึธื‘ืŸ ืฆื™ื™ื˜ ืฆื• ืคืึทืจืขื ื“ื™ืงืŸ. ืึธื‘ืขืจ, ืขืก ืึทืœืึทื•ื– ืคึฟืึทืจ ืกื™ืžืœืึทืก ืกื•ื•ื™ื˜ืฉื™ื ื’.

ืื™ืŸ IaaS ืžื™ืจ ื”ืึธื‘ืŸ ืึท ื“ื™ื ืกื˜ ื’ืขื‘ื•ื™ื˜ ืžื™ื˜ ื“ื™ ื–ืขืœื‘ืข ื˜ืขื›ื ืึธืœืึธื’ื™ืข. ื“ืืก ืœืึธื“ืŸ ื‘ืึทืœืึทื ืกืขืจ ื•ื•ื™ ืึท ืกืขืจื•ื•ื™ืก ืคึฟืึทืจ OpenStack, ื•ื•ืืก ื”ื™ื™ืกื˜ ืืงื˜ืื•ื•ื™ื. ืขืก ืื™ื– ื‘ืื–ื™ืจื˜ ืื•ื™ืฃ ืฆื•ื•ื™ื™ HAProxy ืคึผืจืึทืกืขืกืึทื– ืื•ืŸ ื˜ื›ื™ืœืขืก ื™ื ืงืœื•ื“ื– ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ืคึผื™ืจื–. ื–ื™ื™ ื”ืึธื‘ืŸ ืคึผืจืึธื•ื•ืขืŸ ื–ื™ืš ื•ื™ืกื’ืขืฆื™ื™ื›ื ื˜ ืื™ืŸ ื“ืขื ื“ื™ื ืกื˜.

ื“ื™ ื‘ื™ืœื“ ืกื˜ืฉืขืžืึทื˜ื™ืงืึทืœืœื™ ื•ื•ื™ื™ึทื–ืŸ ื“ื™ ื‘ืึทื•ื•ืขื’ื•ื ื’ ืคื•ืŸ ื™ื™ึทื ืงื•ืงื  ื˜ื™ืฉืŸ ืฆื•ื•ื™ืฉืŸ ื“ืจื™ื™ HAProxy ื™ื ืกื˜ืึทื ืกื™ื–, ืึท ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืื™ื– ืคืืจื’ืขืœื™ื™ื’ื˜ ื•ื•ื™ ื“ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืงืึทื ืคื™ื’ื™ืขืจื“:

ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข
HAProxy Peers (ืกืขืกื™ืข ืกื™ื ื’ืงืจืึทื ืึทื–ื™ื™ืฉืึทืŸ)

ืื•ื™ื‘ ืื™ืจ ื™ื ืกื˜ืจื•ืžืขื ื˜ ื“ื™ ื–ืขืœื‘ืข ืกื›ืขืžืข, ื–ื™ื™ึทืŸ ืึธืคึผืขืจืึทืฆื™ืข ืžื•ื–ืŸ ื–ื™ื™ืŸ ืงืขืจืคืึทืœื™ ื˜ืขืกื˜ืขื“. ืขืก ืื™ื– ื ื™ืฉื˜ ืึท ืคืึทืงื˜ ืึทื– ืขืก ื•ื•ืขื˜ ืึทืจื‘ืขื˜ืŸ ืื™ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืคืึธืจืขื 100% ืคื•ืŸ ื“ื™ ืฆื™ื™ื˜. ืึธื‘ืขืจ ืื™ืŸ ืžื™ื ื“ืกื˜ืขืจ ืื™ืจ ื•ื•ืขื˜ ื ื™ืฉื˜ ืคืึทืจืœื™ืจืŸ ืฉื˜ืขืงืŸ ื˜ื™ืฉืŸ ื•ื•ืขืŸ ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื’ืขื“ืขื ืงืขืŸ ื“ื™ ืžืงื•ืจ IP ืคื•ืŸ ื“ืขื ืงืœื™ืขื ื˜.

ืœื™ืžื™ื˜ื™ื ื’ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืก ืจื™ืงื•ื•ืขืก ืคื•ืŸ ื“ืขืจ ื–ืขืœื‘ื™ืงืขืจ ืงืœื™ืขื ื˜

ืงื™ื™ืŸ ืกืขืจื•ื•ื™ืกืขืก ื•ื•ืึธืก ื–ืขื ืขืŸ ืขืคื ื˜ืœืขืš ื‘ื ื™ืžืฆื, ืึทืจื™ื™ึทื ื’ืขืจืขื›ื ื˜ ืื•ื ื“ื–ืขืจ ืึทืคึผื™ืก, ืงืขื ืขืŸ ื–ื™ื™ืŸ ืื•ื ื˜ืขืจื˜ืขื ื™ืง ืฆื• ืึทื•ื•ืึทืœืึทื ื˜ืฉื™ื– ืคื•ืŸ ืจื™ืงื•ื•ืขืก. ื“ื™ ืกื™ื‘ื•ืช ืคึฟืึทืจ ื–ื™ื™ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื’ืึธืจ ืึทื ื“ืขืจืฉ, ืคึฟื•ืŸ ื‘ืึทื ื™ืฆืขืจ ืขืจืจืึธืจืก ืฆื• ื˜ืึทืจื’ืขื˜ืขื“ ืื ืคืืœืŸ. ืžื™ืจ ื–ืขื ืขืŸ ืคึผื™ืจื™ืึทื“ื™ืงืœื™ ื“ื“ืึธืกืขื“ ื“ื•ืจืš IP ืึทื“ืจืขืกืขืก. ืงืœื™ื™ืึทื ืฅ ืึธืคื˜ ืžืึทื›ืŸ ืžื™ืกื˜ื™ื™ืงืก ืื™ืŸ ื–ื™ื™ืขืจ ืกืงืจื™ืคึผืก ืื•ืŸ ื’ืขื‘ืŸ ืื•ื ื“ื– ืžื™ื ื™-DDoSs.

ืื–ื•ื™ ืึธื“ืขืจ ืึทื ื“ืขืจืฉ, ื ืึธืš ืฉื•ืฅ ืžื•ื–ืŸ ื–ื™ื™ืŸ ืฆื•ื’ืขืฉื˜ืขืœื˜. ื“ื™ ืงืœืึธืจ ื•ื•ื™ ื“ืขืจ ื˜ืึธื’ ืœื™ื™ื–ื•ื ื’ ืื™ื– ืฆื• ื‘ืึทื’ืจืขื ืขืฆืŸ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืึทืคึผื™ ืจื™ืงื•ื•ืขืก ืื•ืŸ ื ื™ืฉื˜ ื•ื•ื™ืกื˜ ืงืคึผื• ืฆื™ื™ื˜ ืคึผืจืึทืกืขืกื™ื ื’ ื‘ื™ื™ื–ืข ืจื™ืงื•ื•ืขืก.

ืฆื• ื™ื ืกื˜ืจื•ืžืขื ื˜ ืึทื–ืึท ืจื™ืกื˜ืจื™ืงืฉืึทื ื–, ืžื™ืจ ื ื•ืฆืŸ ืงื•ืจืก ืœื™ืžืึทืฅ, ืึธืจื’ืึทื ื™ื–ื™ืจื˜ ืื•ื™ืฃ ื“ื™ ื™ืงืขืจ ืคื•ืŸ HAProxy, ื ื™ืฆืŸ ื“ื™ ื–ืขืœื‘ืข ืฉื˜ืขืงืŸ ื˜ื™ืฉืŸ. ื‘ืึทืฉื˜ืขื˜ื™ืงืŸ ืœื™ืžืึทืฅ ืื™ื– ื’ืึทื ืฅ ืคึผืฉื•ื˜ ืื•ืŸ ืึทืœืึทื•ื– ืื™ืจ ืฆื• ื‘ืึทื’ืจืขื ืขืฆืŸ ื“ื™ ื‘ืึทื ื™ืฆืขืจ ื“ื•ืจืš ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืจื™ืงื•ื•ืขืก ืฆื• ื“ื™ API. ื“ืขืจ ืึทืœื’ืขืจื™ื“ืึทื ื’ืขื“ืขื ืงื˜ ื“ื™ ืžืงื•ืจ IP ืคื•ืŸ ื•ื•ืึธืก ืจื™ืงื•ื•ืขืก ื–ืขื ืขืŸ ื’ืขืžืื›ื˜ ืื•ืŸ ืœื™ืžืึทืฅ ื“ื™ ื ื•ืžืขืจ ืคื•ืŸ ืกื™ื™ืžืึทืœื˜ื™ื™ื ื™ืึทืก ืจื™ืงื•ื•ืขืก ืคื•ืŸ ืื™ื™ืŸ ื‘ืึทื ื™ืฆืขืจ. ืคื•ืŸ ืงื•ืจืก, ืžื™ืจ ืงืึทืœืงื™ืึทืœื™ื™ื˜ื™ื“ ื“ื™ ื“ื•ืจื›ืฉื ื™ื˜ืœืขืš ืึทืคึผื™ ืžืึทืกืข ืคึผืจืึธืคื™ืœ ืคึฟืึทืจ ื™ืขื“ืขืจ ื“ื™ื ืกื˜ ืื•ืŸ ืฉื˜ืขืœืŸ ืึท ืฉื™ืขื•ืจ ืคื•ืŸ โ‰ˆ 10 ืžืืœ ื“ืขื ื•ื•ืขืจื˜. ืžื™ืจ ืคืึธืจื–ืขืฆืŸ ืฆื• ืžืึธื ื™ื˜ืึธืจ ื“ื™ ืกื™ื˜ื•ืึทืฆื™ืข ืื•ืŸ ื”ืึทืœื˜ืŸ ืื•ื ื“ื–ืขืจ ืคื™ื ื’ืขืจ ืื•ื™ืฃ ื“ื™ ื“ื•ื™ืคืขืง.

ื•ื•ืึธืก ื˜ื•ื˜ ื“ืึธืก ืงื•ืง ื•ื•ื™ ืื™ืŸ ืคื™ืจ? ืžื™ืจ ื”ืึธื‘ืŸ ืงืœื™ื™ืึทื ืฅ ื•ื•ืึธืก ืงืขืกื™ื™ื“ืขืจ ื ื•ืฆืŸ ืื•ื ื“ื–ืขืจ ืึทืคึผื™ืก ืฆื• ืึทื•ื˜ืึธืกืงืึทืœืข. ื–ื™ื™ ืžืึทื›ืŸ ื‘ืขืขืจืขืš 1000-XNUMX ื•ื•ื™ืจื˜ื•ืึทืœ ืžืืฉื™ื ืขืŸ ืื™ืŸ ื“ืขืจ ืžืึธืจื’ืŸ ืื•ืŸ ื•ื™ืกืžืขืงืŸ ื–ื™ื™ ืื™ืŸ ื“ื™ ืึธื•ื•ื ื˜. ืคึฟืึทืจ OpenStack, ืงืจื™ื™ื™ื˜ื™ื ื’ ืึท ื•ื•ื™ืจื˜ื•ืึทืœ ืžืึทืฉื™ืŸ, ืื•ื™ืš ืžื™ื˜ PaaS ื‘ืึทื“ื™ื ื•ื ื’ืก, ืจื™ืงื•ื•ื™ื™ืขืจื– ืœืคึผื—ื•ืช XNUMX ืึทืคึผื™ ืจื™ืงื•ื•ืขืก, ื•ื•ื™ื™ึทืœ ื™ื ื˜ืขืจืึทืงืฉืึทืŸ ืฆื•ื•ื™ืฉืŸ ืกืขืจื•ื•ื™ืกืขืก ืื•ื™ืš ืึทืงืขืจื– ื“ื•ืจืš ื“ื™ ืึทืคึผื™.

ืึทื–ืึท ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืคื•ืŸ ื˜ืึทืกืงืก ื– ืึท ืคืขืจืœื™ ื’ืจื•ื™ืก ืžืึทืกืข. ืžื™ ืจ ื”ืื‘ ืŸ ื“ ื™ ื“ืื–ื™ืง ืข ืœืืกื˜ , ื’ืขื–ืืžืœื˜ , ื’ืขื–ืืžืœ ื˜ ื˜ืื’ึพื˜ืขื’ืœืขื› ืข ืฉืคื™ืฆืŸ , ื– ืฒ ืคืืจื’ืจืขืกืขืจื˜ , ืื• ืŸ ื“ื ืก ืื™ ื– ื’ืขืฐืืจ ืŸ ืื•ื ื“ื–ืข ืจ ืงื•ืจืกึพืœื™ืžื™ื˜ . ืžื™ืจ ื”ืึทืœื˜ืŸ ืื•ื ื“ื–ืขืจ ืคื™ื ื’ืขืจ ืื•ื™ืฃ ื“ื™ ื“ื•ื™ืคืขืง. ืžื™ืจ ืึธืคื˜ ื–ืขืŸ ื‘ืึธืฅ ืื•ืŸ ืกืงืึทื ืขืจื– ื•ื•ืึธืก ื–ืขื ืขืŸ ื˜ืจื™ื™ื ื’ ืฆื• ืงื•ืงืŸ ืื•ื™ืฃ ืื•ื ื“ื– ืฆื• ื–ืขืŸ ืื•ื™ื‘ ืžื™ืจ ื”ืึธื‘ืŸ ืงื™ื™ืŸ CGA ืกืงืจื™ืคึผืก ื•ื•ืึธืก ืงืขื ืขืŸ ื–ื™ื™ืŸ ืœื•ื™ืคืŸ, ืžื™ืจ ื–ืขื ืขืŸ ืึทืงื˜ื™ื•ื•ืœื™ ืฉื ื™ื™ึทื“ืŸ ื–ื™ื™.

ื•ื•ื™ ืฆื• ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงืŸ ื“ื™ื™ืŸ ืงืึธื“ืขื‘ืึทืกืข ืึธืŸ ื™ื•ื–ืขืจื– ื‘ืืžืขืจืงื˜

ืžื™ืจ ืื•ื™ืš ื™ื ืกื˜ืจื•ืžืขื ื˜ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืื™ืŸ ื“ื™ ืžื“ืจื’ื” ืคื•ืŸ ืงืึธื“ ื“ื™ืคึผืœื•ื™ืžืึทื ื˜ ืคึผืจืึทืกืขืกืึทื–. ืขืก ืงืขืŸ ื–ื™ื™ืŸ ื’ืœื™ื˜ืฉื™ื– ื‘ืขืฉืึทืก ืจืึธืœืึธื•ื•ืฅ, ืึธื‘ืขืจ ื–ื™ื™ืขืจ ืคึผืจืึทืœ ืื•ื™ืฃ ืกืขืจื•ื•ื™ืก ืึทื•ื•ื™ื™ืœืึทื‘ื™ืœืึทื˜ื™ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืžื™ื ืึทืžื™ื™ื–ื“.

ืžื™ืจ ืงืขืกื™ื™ื“ืขืจ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงืŸ ืื•ื ื“ื–ืขืจ ื‘ืึทื“ื™ื ื•ื ื’ืก ืื•ืŸ ืžื•ื–ืŸ ืขื ืฉื•ืจ ืึทื– ื“ื™ ืงืึธื“ืขื‘ืึทืกืข ืื™ื– ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ืึธืŸ ืึทืคืขืงื˜ื™ื ื’ ื ื™ืฆืขืจืก. ืžื™ืจ ื’ืขืจืื˜ืŸ ืฆื• ืกืึธืœื•ื•ืข ื“ืขื ืคึผืจืึธื‘ืœืขื ืžื™ื˜ ื“ื™ ืคืึทืจื•ื•ืึทืœื˜ื•ื ื’ ืงื™ื™ืคึผืึทื‘ื™ืœืึทื˜ื™ื– ืคื•ืŸ HAProxy ืื•ืŸ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ Graceful Shutdown ืื™ืŸ ืื•ื ื“ื–ืขืจ ื‘ืึทื“ื™ื ื•ื ื’ืก.

ืฆื• ืกืึธืœื•ื•ืข ื“ืขื ืคึผืจืึธื‘ืœืขื, ืขืก ืื™ื– ื ื™ื™ื˜ื™ืง ืฆื• ืขื ืฉื•ืจ ืงืึธื ื˜ืจืึธืœ ืคื•ืŸ ื“ื™ ื‘ืึทืœืึทื ืกืขืจ ืื•ืŸ ื“ื™ "ืจื™ื›ื˜ื™ื’" ืฉืึทื˜ื“ืึทื•ืŸ ืคื•ืŸ ืกืขืจื•ื•ื™ืกืขืก:

  • ืื™ืŸ ื“ืขื ืคืึทืœ ืคื•ืŸ HAProxy, ืงืึธื ื˜ืจืึธืœ ืื™ื– ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ื“ื•ืจืš ืึท ืกื˜ืึทืฅ ื˜ืขืงืข, ื•ื•ืึธืก ืื™ื– ื™ืกืขื ืฉืึทืœื™ ืึท ื›ืึธืœืขืœ ืื•ืŸ ืื™ื– ื“ื™ืคื™ื™ื ื“ ืื™ืŸ ื“ื™ HAProxy ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ. ืื™ืจ ืงืขื ืขืŸ ืฉื™ืงืŸ ืงืึทืžืึทื ื“ื– ืฆื• ืขืก ื“ื•ืจืš ืกื˜ื“ื™ืึธ. ืึธื‘ืขืจ ืื•ื ื“ื–ืขืจ ื”ื•ื™ืคึผื˜ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืงืึธื ื˜ืจืึธืœ ื’ืขืฆื™ื™ึทื’ ืื™ื– ืžืขื’ืœืขืš, ืึทื–ื•ื™ ืขืก ื”ืื˜ ืึท ื’ืขื‘ื•ื™ื˜-ืื™ืŸ ืžืึธื“ื•ืœืข ืคึฟืึทืจ ืึธื ืคื™ืจื•ื ื’ HAProxy. ื•ื•ืึธืก ืžื™ืจ ืึทืงื˜ื™ื•ื•ืœื™ ื ื•ืฆืŸ.
  • ืจื•ื‘ึฟ ืคื•ืŸ ืื•ื ื“ื–ืขืจ ืึทืคึผื™ ืื•ืŸ ืขื ื’ื™ื ืข ื‘ืึทื“ื™ื ื•ื ื’ืก ืฉื˜ื™ืฆืŸ ื’ืจืึทืฆื™ืขื– ืฉืึทื˜ื“ืึทื•ืŸ ื˜ืขืงื ืึทืœืึทื“ื–ืฉื™ื–: ื•ื•ืขืŸ ื–ื™ื™ ืคืึทืจืžืึทื›ืŸ ืึทืจืึธืคึผ, ื–ื™ื™ ื•ื•ืึทืจื˜ืŸ ืคึฟืึทืจ ื“ื™ ืงืจืึทื ื˜ ืึทืจื‘ืขื˜ ืฆื• ืคืึทืจืขื ื“ื™ืงืŸ, ืฆื™ ืขืก ืื™ื– ืึท http ื‘ืขื˜ืŸ ืึธื“ืขืจ ืขื˜ืœืขื›ืข ืกืขืจื•ื•ื™ืก ืึทืจื‘ืขื˜. ื“ืืก ื–ืขืœื‘ืข ืคืืกื™ืจื˜ ืžื™ื˜ ื“ืขื ืืจื‘ืขื˜ืขืจ. ืขืก ื•ื•ื™ื™ืกื˜ ืึทืœืข ื“ื™ ื˜ืึทืกืงืก ืขืก ืื™ื– ื˜ืืŸ ืื•ืŸ ืขื ื“ืก ื•ื•ืขืŸ ืขืก ื”ืื˜ ื”ืฆืœื—ื” ื’ืขืขื ื“ื™ืงื˜ ืึทืœืฅ.

ื“ืึทื ืง ืฆื• ื“ื™ ืฆื•ื•ื™ื™ ืคื•ื ืงื˜ืŸ, ื“ืขืจ ื–ื™ื›ืขืจ ืึทืœื’ืขืจื™ื“ืึทื ืคึฟืึทืจ ืื•ื ื“ื–ืขืจ ื“ื™ืคึผืœื•ื™ืžืึทื ื˜ ืงื•ืงื˜ ื•ื•ื™ ื“ืึธืก.

  1. ื“ืขืจ ื“ืขื•ื•ืขืœืึธืคึผืขืจ ืึทืกืขืžื‘ืึทืœื– ืึท ื ื™ื™ึท ืคึผืขืงืœ ืคื•ืŸ ืงืึธื“ (ืคึฟืึทืจ ืื•ื ื“ื– ื“ืึธืก ืื™ื– ืจืคึผื), ื˜ืขืกืฅ ืขืก ืื™ืŸ ื“ื™ ื“ืขื•ื• ืกื•ื•ื™ื•ื•ืข, ื˜ืขืกืฅ ืขืก ืื™ืŸ ื“ืขืจ ื‘ื™ื ืข ืื•ืŸ ืœืึธื–ืŸ ืขืก ืื™ืŸ ื“ื™ ื‘ื™ื ืข ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™.
  2. ื“ืขืจ ื“ืขื•ื•ืขืœืึธืคึผืขืจ ืฉื˜ืขืœื˜ ื“ื™ ืึทืจื‘ืขื˜ ืคึฟืึทืจ ื“ื™ืคึผืœื•ื™ืžืึทื ื˜ ืžื™ื˜ ื“ื™ ืžืขืจืกื˜ ื“ื™ื˜ื™ื™ืœื“ ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืคื•ืŸ ื“ื™ "ืึทืจื˜ืึทืคืึทืงืฅ": ื“ื™ ื•ื•ืขืจืกื™ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ื ื™ื™ึทืข ืคึผืขืงืœ, ืึท ื‘ืึทืฉืจื™ื™ึทื‘ื•ื ื’ ืคื•ืŸ ื“ื™ ื ื™ื™ึทืข ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืื•ืŸ ืื ื“ืขืจืข ื“ืขื˜ืึทื™ืœืก ื•ื•ืขื’ืŸ ื“ื™ ื“ื™ืคึผืœื•ื™ืžืึทื ื˜ ืื•ื™ื‘ ื ื™ื™ื˜ื™ืง.
  3. ื“ืขืจ ืกื™ืกื˜ืขื ืึทื“ืžื™ื ื™ืกื˜ืจืึทื˜ืึธืจ ื”ื™ื™ื‘ื˜ ื“ื™ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงืŸ. ืœืึธื ื˜ืฉื™ื– ื“ื™ Ansible ืคึผืœื™ื™ึทื‘ืึธืึธืง, ื•ื•ืึธืก ืื™ืŸ ืงืขืจ ื˜ื•ื˜ ื“ื™ ืคืืœื’ืขื ื“ืข:
    • ื ืขืžื˜ ืึท ืคึผืขืงืœ ืคื•ืŸ ื“ื™ ื‘ื™ื ืข ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™ ืื•ืŸ ื ื™ืฆื˜ ืขืก ืฆื• ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงืŸ ื“ื™ ื•ื•ืขืจืกื™ืข ืคื•ืŸ โ€‹โ€‹ื“ื™ ืคึผืขืงืœ ืื™ืŸ ื“ื™ ืคึผืจืึธื“ื•ืงื˜ ืจื™ืคึผืึทื–ืึทื˜ืึธืจื™.
    • ืงืึทืžืคึผื™ื™ืœื– ืึท ืจืฉื™ืžื” ืคื•ืŸ ื‘ืึทืงืขื ื“ื– ืคื•ืŸ ื“ืขืจ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ื“ื™ื ืกื˜.
    • ืคืึทืจืžืึทื›ืŸ ื“ื™ ืขืจืฉื˜ืขืจ ื“ื™ื ืกื˜ ืฆื• ื–ื™ื™ืŸ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ืื™ืŸ HAProxy ืื•ืŸ ื•ื•ืึทืจื˜ืŸ ื‘ื™ื– ื“ื™ ืคึผืจืึทืกืขืกืึทื– ืขื ื“ื™ืงืŸ ืœื•ื™ืคืŸ. ื“ืึทื ืง ืฆื• ื’ืจืึทืฆื™ืขื– ืฉืึทื˜ื“ืึทื•ืŸ, ืžื™ืจ ื–ืขื ืขืŸ ื–ื™ื›ืขืจ ืึทื– ืึทืœืข ืงืจืึทื ื˜ ืงืœื™ืขื ื˜ ืจื™ืงื•ื•ืขืก ื•ื•ืขื˜ ืคืึทืจืขื ื“ื™ืงืŸ ื”ืฆืœื—ื”.
    • ื ืึธืš ื“ื™ ืึทืคึผื™ ืื•ืŸ ื•ื•ืึธืจืงืขืจืก ื–ืขื ืขืŸ ื’ืึธืจ ืคืืจืฉื˜ืืคื˜, ืื•ืŸ HAProxy ืื™ื– ืื•ื™ืกื’ืขื“ืจื™ื™ื˜ ืึทื•ื•ืขืง, ื“ื™ ืงืึธื“ ืื™ื– ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜.
    • Ansible ืœื•ื™ืคื˜ ื‘ืึทื“ื™ื ื•ื ื’ืก.
    • ืคึฟืึทืจ ื™ืขื“ืขืจ ื“ื™ื ืกื˜, ืขื˜ืœืขื›ืข "ื›ืึทื ื“ืึทืœื–" ื–ืขื ืขืŸ ืคึผื•ืœื“, ื•ื•ืึธืก ื“ื•ืจื›ืคื™ืจืŸ ืึทืคึผืึทืจืึทื˜ ื˜ืขืกื˜ื™ื ื’ ืื•ื™ืฃ ืึท ื ื•ืžืขืจ ืคื•ืŸ ืคืึทืจ-ื“ื™ืคื™ื™ื ื“ ืฉืœื™ืกืœ ื˜ืขืกืฅ. ื ื™ืงืขืจื“ื™ืง ื˜ืฉืขืง ืคื•ืŸ ื“ื™ ื ื™ื™ึท ืงืึธื“ ื ืขืžื˜ ืึธืจื˜.
    • ืื•ื™ื‘ ืงื™ื™ืŸ ืขืจืจืึธืจืก ื–ืขื ืขืŸ ื’ืขืคึฟื•ื ืขืŸ ืื™ืŸ ื“ื™ ืคืจื™ืขืจื“ื™ืงืข ืฉืจื™ื˜, ื“ื™ ื‘ืึทืงืขื ื“ ืื™ื– ืึทืงื˜ื™ื•ื•ื™ื™ื˜ื™ื“.
    • ื–ืืœ ืก ืžืึทืš ืื•ื™ืฃ ืฆื• ื“ืขืจ ื•ื•ื™ื™ึทื˜ืขืจ ื‘ืึทืงืขื ื“.
  4. ื ืึธืš ืึทืœืข ื‘ืึทืงืขื ื“ืก ื–ืขื ืขืŸ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜, ืคืึทื ื’ืงืฉืึทื ืึทืœ ื˜ืขืกืฅ ื–ืขื ืขืŸ ืœืึธื ื˜ืฉื˜. ืื•ื™ื‘ ื–ื™ื™ ื–ืขื ืขืŸ ืคืขืœื ื“ื™ืง, ื“ืขืจ ื“ืขื•ื•ืขืœืึธืคึผืขืจ ืงื•ืงื˜ ืื™ืŸ ืงื™ื™ืŸ ื ื™ื™ึทืข ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ื•ื•ืึธืก ืขืจ ื‘ืืฉืืคืŸ.

ื“ืขื ืงืึทืžืคึผืœื™ืฅ ื“ื™ ื“ื™ืคึผืœื•ื™ืžืึทื ื˜.

ื•ื•ื™ ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ ืื™ื– ื™ืžืคึผืœืึทืžืขื ืึทื“ ืื™ืŸ ื“ื™ Mail.ru ืงืœืึธื•ื“ ืกืึทืœื•ืฉืึทื ื– ืคึผืœืึทื˜ืคืึธืจืžืข
ืกืขืจื•ื•ื™ืก ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงืŸ ืฆื™ืงืœ

ื“ืขืจ ืกื›ืขืžืข ื•ื•ืึธืœื˜ ื ื™ืฉื˜ ืึทืจื‘ืขื˜ืŸ ืื•ื™ื‘ ืžื™ืจ ื˜ืึธืŸ ื ื™ื˜ ื”ืึธื‘ืŸ ืื™ื™ืŸ ื”ืขืจืฉืŸ. ืžื™ืจ ืฉื˜ื™ืฆืŸ ื‘ื™ื™ื“ืข ืึทืœื˜ ืื•ืŸ ื ื™ื™ึท ื•ื•ืขืจืกื™ืขืก ืื™ืŸ ืฉืœืึทื›ื˜. ืื™ืŸ ืฉื˜ื™ื™ึทื’ืŸ, ืื™ืŸ ื“ืขืจ ื‘ื™ื ืข ืคื•ืŸ โ€‹โ€‹ื•ื•ื™ื™ื›ื•ื•ืืจื’ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’, ืขืก ืื™ื– ื’ืขืœื™ื™ื’ื˜ ืึทื– ืืคื™ืœื• ืื•ื™ื‘ ืขืก ื–ืขื ืขืŸ ืขื ื“ืขืจื•ื ื’ืขืŸ ืื™ืŸ ื“ื™ ืกืขืจื•ื•ื™ืก ื“ืึทื˜ืึทื‘ื™ื™ืก, ื–ื™ื™ ื•ื•ืขืœืŸ ื ื™ืฉื˜ ื‘ืจืขื›ืŸ ื“ื™ ืคืจื™ืขืจื“ื™ืงืข ืงืึธื“. ื•ื•ื™ ืึท ืจืขื–ื•ืœื˜ืึทื˜, ื“ื™ ืงืึธื“ ื‘ืึทื–ืข ืื™ื– ื‘ื™ืกืœืขื›ื•ื•ื™ื™ึทื– ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜.

ืกืึธืฃ

ื™ื™ึทื ื˜ื™ื™ืœืŸ ืžื™ื™ืŸ ืื™ื™ื’ืขื ืข ื’ืขื“ืื ืงืขืŸ ื•ื•ืขื’ืŸ ืึท ืฉื•ืœื“-ื˜ืึธืœืขืจืึทื ื˜ ื•ื•ืขื‘ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ืื™ืš ื•ื•ืึธืœื˜ ื•ื•ื™ ืฆื• ื‘ืึทืžืขืจืงืŸ ื“ื™ ืฉืœื™ืกืœ ืคื•ื ืงื˜ืŸ ื•ื•ื™ื“ืขืจ:

  • ืคื™ื–ื™ืฉ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ;
  • ื ืขืฅ ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ (ื‘ืึทืœืึทื ืกืขืจื–, BGP);
  • ืฉื•ืœื“ ื˜ืึธืœืขืจืึทื ืฅ ืคื•ืŸ ื“ื™ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ื’ืขื ื™ืฆื˜ ืื•ืŸ ื“ืขื•ื•ืขืœืึธืคึผืขื“.

ืกื˜ืึทื‘ื™ืœ ื•ืคึผื˜ื™ืžืข ืึทืœืขืžืขืŸ!

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’