FreeBSD ืฉื˜ื™ืฆืŸ ืฆื•ื’ืขื’ืขื‘ืŸ ืฆื• ZFS ืื•ื™ืฃ ืœื™ื ื•ืงืก

ืฆื• ื“ื™ ืงืึธื“ ื‘ืึทื–ืข "ื–ืคืก ืื•ื™ืฃ ืœื™ื ื•ืงืก", ื“ืขื•ื•ืขืœืึธืคึผืขื“ ืื•ื ื˜ืขืจ ื“ื™ ืึธืกืคึผื™ืกื™ื– ืคื•ืŸ ื“ื™ ืคึผืจื•ื™ืขืงื˜ ืึธืคึผืขื ื–ืคืก ื•ื•ื™ ืึท ืจืขืคึฟืขืจืขื ืฅ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ZFS, ืื ื’ืขื ื•ืžืขืŸ ืขื ื“ืขืจื•ื ื’ืขืŸ ืึทื“ื™ื ื’ ืฉื˜ื™ืฆืŸ FreeBSD ืึธืคึผืขืจื™ื™ื˜ื™ื ื’ ืกื™ืกื˜ืขื. ื“ืขืจ ืงืึธื“ ืฆื•ื’ืขืœื™ื™ื’ื˜ ืฆื• ZFS ืื•ื™ืฃ ืœื™ื ื•ืงืก ืื™ื– ื˜ืขืกื˜ืขื“ ืื™ืŸ ื“ื™ FreeBSD 11 ืื•ืŸ 12 ืฆื•ื•ื™ื™ื’ืŸ. ืื–ื•ื™, FreeBSD ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื“ืึทืจืคึฟืŸ ื ื™ื˜ ืžืขืจ ืฆื• ื”ืึทืœื˜ืŸ ื–ื™ื™ืขืจ ืื™ื™ื’ืขื ืข ืกื™ื ื’ืงืจืึทื ื™ื™ื–ื“ ZFS ืื•ื™ืฃ ืœื™ื ื•ืงืก ื’ืึธืคึผืœ, ืื•ืŸ ื“ื™ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ืึทืœืข FreeBSD-ืคึฟืึทืจื‘ื•ื ื“ืขื ืข ืขื ื“ืขืจื•ื ื’ืขืŸ ื•ื•ืขื˜ ื–ื™ื™ืŸ ื“ื•ืจื›ื’ืขืงืึธื›ื˜ ืื™ืŸ ื“ื™ ื”ื•ื™ืคึผื˜ ืคึผืจื•ื™ืขืงื˜. ืื™ืŸ ืึทื“ื™ืฉืึทืŸ, ื“ื™ ืคืึธืจืฉื˜ืขืœื•ื ื’ ืคื•ืŸ ื“ื™ ื”ื•ื™ืคึผื˜ ืฆื•ื•ื™ื™ึทื’ "ZFS ืื•ื™ืฃ ืœื™ื ื•ืงืก" ืื™ืŸ FreeBSD ื•ื•ืขื˜ ื–ื™ื™ืŸ ื˜ืขืกื˜ืขื“ ืื™ืŸ ื“ื™ ืงืขืกื™ื™ื“ืขืจื“ื™ืง ื™ื ื˜ืึทื’ืจื™ื™ืฉืึทืŸ ืกื™ืกื˜ืขื ื‘ืขืฉืึทืก ื“ื™ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคึผืจืึธืฆืขืก.

ืœืึธืžื™ืจ ืฆื•ืจื™ืงืจื•ืคืŸ ืึทื– ืื™ืŸ ื“ืขืฆืขืžื‘ืขืจ 2018, FreeBSD ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื”ืึธื‘ืŸ ื’ืขืคึฟื•ื ืขืŸ ืื™ื ื™ืฆื™ืื˜ื™ื•ื• ื™ื‘ืขืจื’ืึทื ื’ ืฆื• ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคื•ืŸ ZFS ืคึฟื•ืŸ ื“ื™ ืคึผืจื•ื™ืขืงื˜ "ื–ืคืก ืื•ื™ืฃ ืœื™ื ื•ืงืก"(ZoL), ืึทืจื•ื ื•ื•ืึธืก ืึทืœืข ื“ื™ ืึทืงื˜ื™ื•ื•ื™ื˜ืขื˜ืŸ ืฉื™ื™ึทื›ื•ืช ืฆื• ื“ืขืจ ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคื•ืŸ ZFS ื”ืื˜ ืœืขืฆื˜ื ืก ืคืึธื•ืงื™ืกื˜. ื“ื™ ืกื™ื‘ื” ืฆื™ื˜ื™ืจื˜ ืคึฟืึทืจ ื“ื™ ืžื™ื’ืจืึทื˜ื™ืึธืŸ ืื™ื– ื’ืขื•ื•ืขืŸ ื“ื™ ืกื˜ืึทื’ื ื™ื™ืฉืึทืŸ ืคื•ืŸ ื“ื™ ZFS ืงืึธื“ืขื‘ืึทืกืข ืคึฟื•ืŸ ื“ื™ Illumos ืคึผืจื•ื™ืขืงื˜ (ืึท ื’ืึธืคึผืœ ืคื•ืŸ OpenSolaris), ื•ื•ืึธืก ืื™ื– ื’ืขื•ื•ืขืŸ ืคืจื™ืขืจ ื’ืขื ื™ืฆื˜ ื•ื•ื™ ื“ื™ ื™ืงืขืจ ืคึฟืึทืจ ืžื™ื™ื’ืจื™ื™ื˜ื™ื ื’ ZFS-ืคึฟืึทืจื‘ื•ื ื“ืขื ืข ืขื ื“ืขืจื•ื ื’ืขืŸ ืฆื• FreeBSD. ื‘ื™ื– ืœืขืฆื˜ื ืก, ื“ืขืจ ื”ื•ื™ืคึผื˜ ืฆื•ืฉื˜ื™ื™ึทืขืจ ืฆื• ืฉื˜ื™ืฆืŸ ืคึฟืึทืจ ื“ื™ ZFS ืงืึธื“ ื‘ืึทื–ืข ืื™ืŸ Illumos ืื™ื– ื’ืขื•ื•ืขืŸ ื’ืขืžืื›ื˜ ื“ื•ืจืš Delphix, ื•ื•ืึธืก ื“ืขื•ื•ืขืœืึธืคึผืก ื“ื™ ืึธืคึผืขืจื™ื™ื˜ื™ื ื’ ืกื™ืกื˜ืขื Delphix OS (ืื™ืœื•ืžืึธืก ื’ืึธืคึผืœ). ืžื™ื˜ ืฆื•ื•ื™ื™ ื™ืึธืจ ืฆื•ืจื™ืง, ื“ืขืœืคื™ืงืก ื’ืขืžืื›ื˜ ื“ืขื ื‘ืึทืฉืœื•ืก ืฆื• ืึทืจื™ื‘ืขืจืคื™ืจืŸ ืฆื• "ZFS ืื•ื™ืฃ ืœื™ื ื•ืงืก", ื•ื•ืึธืก ืจื™ื–ืึทืœื˜ื™ื“ ืื™ืŸ ืึทื– ZFS ืกื˜ืึทื’ื ื™ื™ื˜ื™ื“ ืคื•ืŸ ื“ื™ Illumos ืคึผืจื•ื™ืขืงื˜ ืื•ืŸ ืงืึทื ืกืึทื ื˜ืจื™ื™ื˜ืึทื“ ืึทืœืข ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืึทืงื˜ื™ื•ื•ื™ื˜ืขื˜ืŸ ืื™ืŸ ื“ื™ "ZFS ืื•ื™ืฃ ืœื™ื ื•ืงืก" ืคึผืจื•ื™ืขืงื˜, ื•ื•ืึธืก ืื™ื– ืื™ืฆื˜ ื’ืขื”ืืœื˜ืŸ ื“ื™ ื”ื•ื™ืคึผื˜ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ. ืึธืคึผืขื ื–ืคืก.

ื“ื™ FreeBSD ื“ืขื•ื•ืขืœืึธืคึผืขืจืก ื‘ืึทืฉืœืึธืกืŸ ืฆื• ื ืึธื›ืคืึธืœื’ืŸ ื“ื™ ืึทืœื’ืขืžื™ื™ื ืข ื‘ื™ื™ืฉืคึผื™ืœ ืื•ืŸ ื ื™ืฉื˜ ืคึผืจื•ื‘ื™ืจืŸ ืฆื• ื”ืึทืœื˜ืŸ ืื•ื™ืฃ Illumos, ื•ื•ื™ื™ึทืœ ื“ื™ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืื™ื– ืฉื•ื™ืŸ ื•ื•ื™ื™ึทื˜ ื”ื™ื ื˜ืขืจ ืื™ืŸ ืคืึทื ื’ืงืฉืึทื ืึทืœื™ื˜ื™ ืื•ืŸ ืจื™ืงื•ื•ื™ื™ืขืจื– ื’ืจื•ื™ืก ืจืขืกื•ืจืกืŸ ืฆื• ื”ืึทืœื˜ืŸ ื“ื™ ืงืึธื“ ืื•ืŸ ืžื™ื™ื’ืจื™ื™ื˜ ืขื ื“ืขืจื•ื ื’ืขืŸ. "ZFS ืื•ื™ืฃ ืœื™ื ื•ืงืก" ืื™ื– ืื™ืฆื˜ ื’ืขื–ืขืŸ ื•ื•ื™ ื“ื™ ื”ื•ื™ืคึผื˜, ืื™ื™ืŸ, ืงืึทืœืึทื‘ืขืจื™ื™ื˜ื™ื•ื• ZFS ืึทื ื˜ื•ื•ื™ืงืœื•ื ื’ ืคึผืจื•ื™ืขืงื˜. ืฆื•ื•ื™ืฉืŸ ื“ื™ ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ื•ื•ืึธืก ื–ืขื ืขืŸ ื‘ืืจืขื›ื˜ื™ื’ื˜ ืื™ืŸ "ZFS ืื•ื™ืฃ ืœื™ื ื•ืงืก" ืคึฟืึทืจ FreeBSD, ืึธื‘ืขืจ ื ื™ืฉื˜ ืื™ืŸ ื“ื™ ZFS ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืคึฟื•ืŸ Illumos: ืžื•ืœื˜ื™ื”ืึธืกื˜ ืžืึธื“ืข (MMP, ืžื•ืœื˜ื™ ืžืึธื“ื™ืคื™ืขืจ ืคึผืจืึทื˜ืขืงืฉืึทืŸ), ื™ืงืกืคึผืึทื ื“ื™ื“ ืงื•ื•ืึธื˜ืข ืกื™ืกื˜ืขื, ื“ืึทื˜ืŸ ืฉื˜ืขืœืŸ ืขื ืงืจื™ืคึผืฉืึทืŸ, ื‘ืึทื–ื•ื ื“ืขืจ ืกืขืœืขืงืฆื™ืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื‘ืœืึธืง ืึทืœืึทืงื™ื™ืฉืึทืŸ ืงืœืืกืŸ (ืึทืœืึธืงืึทื˜ื™ืึธืŸ ืงืœืืกืŸ), ื ื•ืฆืŸ ืคื•ืŸ ื•ื•ืขืงื˜ืึธืจ ืคึผืจืึทืกืขืกืขืจ ืื™ื ืกื˜ืจื•ืงืฆื™ืขืก ืฆื• ืคืึทืจื’ื™ื›ืขืจืŸ RAIDZ ื™ืžืคึผืœืึทืžืขื ื˜ื™ื™ืฉืึทืŸ ืื•ืŸ ื˜ืฉืขืงืกื•ื ื—ืฉื‘ื•ื ื•ืช, ื™ืžืคึผืจื•ื•ื•ื“ ื‘ืึทืคึฟืขืœืŸ ืฉื•ืจื” ื™ื ืกื˜ืจืึทืžืึทื ืฅ, ืคื™ืงืกื™ื– ืคื™ืœืข ืจืึทืกืข ืฆื•ืฉื˜ืึทื ื“ ืขืจืจืึธืจืก ืื•ืŸ ื‘ืœืึทืงื™ื ื’.

ืžืงื•ืจ: opennet.ru

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’