ืฆื•ื•ืช ื”ืชืžื™ื›ื” ื‘ืื—ืกื•ืŸ ืฉืœ ื‘ืœื•ืžื‘ืจื’ ืžืกืชืžืš ืขืœ ืงื•ื“ ืคืชื•ื— ื•-SDS

ืฆื•ื•ืช ื”ืชืžื™ื›ื” ื‘ืื—ืกื•ืŸ ืฉืœ ื‘ืœื•ืžื‘ืจื’ ืžืกืชืžืš ืขืœ ืงื•ื“ ืคืชื•ื— ื•-SDS

TL; DR: ืฆื•ื•ืช Bloomberg Storage Engineering ื™ืฆืจ ืื—ืกื•ืŸ ืขื ืŸ ืœืฉื™ืžื•ืฉ ืคื ื™ืžื™ ืฉืื™ื ื• ืžืคืจื™ืข ืœืชืฉืชื™ืช ื•ื™ื›ื•ืœ ืœืขืžื•ื“ ื‘ืขื•ืžืก ื”ืจื‘ ืฉืœ ืชื ื•ื“ืชื™ื•ืช ื”ืžืกื—ืจ ื‘ืžื”ืœืš ื”ืžื’ื™ืคื”.

ืžืชื™ ืœืื•ื ืจื“, ื›ืฉื”ื•ื ืžื“ื‘ืจ ืขืœ ืขื‘ื•ื“ืชื• ื›ืžื ื”ืœ ื˜ื›ื ื™ ื‘ืฆื•ื•ืช ื”ื ื“ืกืช ืื—ืกื•ืŸ ืฉืœ ื‘ืœื•ืžื‘ืจื’, ืžืจื‘ื” ืœื”ืฉืชืžืฉ ื‘ืžื™ืœื™ื "ืžืืชื’ืจ" ื•"ืžื”ื ื”". ื”ืืชื’ืจื™ื ื ื•ื‘ืขื™ื ืžื”ื”ื™ืงืฃ ื”ืจื—ื‘ ืฉืœ ื”ืื—ืกื•ืŸ, ืžืžืขืจื›ื™ ื”-SAN ื”ืขื“ื›ื ื™ื™ื ื‘ื™ื•ืชืจ ืžื‘ื•ืกืกื™ NVMe ื•ืขื“ ืœืื—ืกื•ืŸ ืžื•ื’ื“ืจ ืชื•ื›ื ื” ื‘ืงื•ื“ ืคืชื•ื— ื‘-DevOps. ื›ืืŸ ืžืชื—ื™ืœ ื”"ื›ื™ืฃ" (ืจืื” ืืช ื”ืื•ื•ื˜ืืจ ืฉืœื™ ื‘-Habrรฉ, ืžืฉื•ืขืจ. ืžึฐืชื•ึผืจื’ึฐืžึธืŸ).

ืœืื•ื ืจื“ ื•ืฆื•ื•ืชื• ื”ืžื•ื ื” 25 ืขืžื™ืชื™ื ืžืคืงื—ื™ื ืขืœ ื™ื•ืชืจ ืž-100 ืคื˜ื”-ื‘ื™ื™ื˜ ืฉืœ ืงื™ื‘ื•ืœืช ื•ืขื ืŸ ืคื ื™ืžื™ ืขื‘ื•ืจ 6000 ืžื”ื ื“ืกื™ื ื”ืžืคืชื—ื™ื ื™ื™ืฉื•ืžื™ื ืขื‘ื•ืจ ื‘ืœื•ืžื‘ืจื’ ื˜ืจืžื™ื ืœ, ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ืฉื”ืคื›ื” ืืช ืžื™ื™ืงืœ ื‘ืœื•ืžื‘ืจื’ ืœืžื™ืœื™ืืจื“ืจ. ื”ืฆื•ื•ืช ืžืชื›ื ืŸ, ื‘ื•ื ื” ื•ืžืชื—ื–ืง ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืขื‘ื•ืจ ื‘ืœื•ืžื‘ืจื’ ื”ื ื“ืกื”.

ื›ืžื• ืฉืืจ ืžืงืฆื•ืขื•ืช ื”-IT, 2020 ื”ื™ื™ืชื” ืฉื ื” ื™ื•ืฆืืช ื“ื•ืคืŸ ืขื‘ื•ืจ ื—ื‘ืจื™ ืฆื•ื•ืช ื”ื ื“ืกืช ืื—ืกื•ืŸ ืžื›ื™ื•ื•ืŸ ืฉ-COVID-19 ืื™ืœืฅ ืื•ืชื ืœืขื‘ื•ื“ ืžืจื—ื•ืง. ืœืื•ื ืจื“ ืืžืจ ืฉื”ืžื’ื™ืคื” ื”ืฉืคื™ืขื” ืขืœ "ื”ืฆื•ื•ืช ื”ื”ื“ื•ืง" ืฉืœื• ืžื‘ื—ื™ื ื” ื—ื‘ืจืชื™ืช ืฉื›ืŸ ืื™ื ื˜ืจืืงืฆื™ื•ืช ืคื ื™ื ืืœ ืคื ื™ื ื‘ื•ื˜ืœื•, ืืš ื”ืฆื•ื•ืช ื”ืกืชื’ืœ ืžื”ืจ ืžืื•ื“ ืœืขื‘ื•ื“ื” ืžื”ื‘ื™ืช ืขืœ ืžื—ืฉื‘ื™ื ื ื™ื™ื“ื™ื ื•ืฉื™ื—ื•ืช ื•ืขื™ื“ื” ื‘ื•ื•ื™ื“ืื•.

ืœืžืจื‘ื” ื”ืคืœื, ืื ื™ ืจื•ืฆื” ืœื•ืžืจ ืฉื–ื” ืœื ื”ื—ืžื™ืจ ืืช ื”ืžืฆื‘. ื”ื™ื™ืชื” ืชืงื•ืคืช ื”ืกืชื’ืœื•ืช ืงืฆืจื” - ืœื ื›ื•ืœื ื”ื™ื• ืžื•ื›ื ื™ื ืœืขื‘ื•ื“ ืžื”ื‘ื™ืช. ืื—ืจื™ ืฉื‘ื•ืข-ืฉื‘ื•ืขื™ื™ื ื›ื•ืœื ื”ื‘ื™ื ื• ืืช ื–ื”. ื”ืฆืœื—ื ื• ืœืžืฆื•ื ื“ืจื›ื™ื ืœื”ืขืกื™ืง ืืช ืขืฆืžื ื•, ืœืงื ื•ืช ื•ืœืฉื“ืจื’ ืฆื™ื•ื“ ื•ืœื”ื’ื“ื™ืœ ืขืœื•ื™ื•ืช ื›ื“ื™ ืœืชืžื•ืš ื‘ื—ื‘ืจื” ื‘ื–ืžื ื™ื ืืœื•. ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ื™ืฆื™ืจืชื™ื™ื, ืื‘ืœ ืœื ื ืคื’ืขื ื•

ื”ืืชื’ืจ ื”ื’ื“ื•ืœ ื‘ื™ื•ืชืจ ืื•ืœื™ ืงื“ื ืœืฉื™ื ื”-COVID-19. ื–ื” ื ื‘ืข ืžืžืกื—ืจ ืชื ื•ื“ืชื™ ื‘ืฉื•ืง ืขืงื‘ ื—ืฉืฉื•ืช ืžื”ืฉืคืขืช ื”ืžื’ื™ืคื” ืขืœ ื”ื›ืœื›ืœื” ื”ืขื•ืœืžื™ืช. ื ืคื— ื”ื ืชื•ื ื™ื ืฉื–ื•ืจื ืœืžืกื•ืคื™ ื‘ืœื•ืžื‘ืจื’ ืžืฉื•ื•ืงื™ ื”ื”ื•ืŸ ื”ืขื•ืœืžื™ื™ื ื›ืžืขื˜ ื”ื•ื›ืคืœ, ื•ื”ื’ื™ืข ืœ-240 ืžื™ืœื™ืืจื“ ืคื™ืกื•ืช ืžื™ื“ืข ื‘ื™ืžื™ื ืžืกื•ื™ืžื™ื ื‘ืกื•ืฃ ืžืจืฅ. ื–ื”ื• ืžื‘ื—ืŸ ืจืฆื™ื ื™ ืฉืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ.

ื›ืฉืืชื” ืžื›ืคื™ืœ ื‘ืื•ืคืŸ ืžื™ื™ื“ื™ ืืช ื“ืจื™ืฉื•ืช ื”ืื—ืกื•ืŸ ืฉืœืš ื‘ื™ื•ื ืื—ื“, ื–ื” ืื›ืŸ ื™ื•ืฆืจ ื‘ืขื™ื•ืช ืžืขื ื™ื™ื ื•ืช. ื”ืฆืœื—ื ื• ืœื”ืชื’ื‘ืจ ืขืœ ื–ื” ื•ืœื”ื‘ื˜ื™ื— ืฉืฆื•ื•ืชื™ ืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื•ืช ื™ืงื‘ืœื• ืืช ื”ืžืจื—ื‘ ื•ื”ื‘ื™ืฆื•ืขื™ื ื”ื“ืจื•ืฉื™ื ืœื”ื. ืจื•ื‘ ื–ื” ืงืฉื•ืจ ืœืื•ืคืŸ ืฉื‘ื• ืื ื• ื—ื•ืฉื‘ื™ื ืขืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ. ื”ื™ื•ื ืื ื—ื ื• ืœื ื™ื•ืฆืจื™ื ื›ืœื•ื. ืื ื—ื ื• ืœื ืื•ืžืจื™ื, "ืื ื—ื ื• ืžืฉืชืžืฉื™ื ื‘-ABC, ืื– ื ื‘ื ื” ืืช ื”ืชืฉืชื™ืช ืœ-ABC". ืื ื• ืขื•ืฉื™ื ืืช ืžื” ืฉืื ื• ืžื›ื ื™ื "ืชืงืฆื•ื‘ ื ืชื•ื ื™ื" ืขื ื”ืฆื•ื•ืชื™ื ืฉืœื ื• ื›ื“ื™ ืœื—ื–ื•ืช ืฉื™ืžื•ืฉ, ืœื ืชื— ืžื’ืžื•ืช ืฉื™ืžื•ืฉ ื•ื‘ื™ืฆื•ืขื™ื, ื•ืื ื—ื ื• ื’ื ื‘ื•ื—ื ื™ื ืืช ื”ืื‘ื˜ื—ื”. ืกื•ื’ ื–ื” ืฉืœ ืชื›ื ื•ืŸ, ื—ืฉื™ื‘ื” ื•ื‘ื“ื™ืงืช ื ืื•ืชื•ืช ืžืชื•ื“ื™ืช ืžืืคืฉืจื™ื ืœื ื• ืœื ืงื•ื˜ ื‘ืคืขื•ืœื” ื“ืจืกื˜ื™ืช ืขืœ ืขืœื™ื•ืช ืžืชื— ืžื‘ืœื™ ืœื”ื–ื™ืข. ื›ืžื•ื‘ืŸ, ื”ื™ื™ืชื™ ืขืฆื‘ื ื™, ืื‘ืœ ื”ืจื’ืฉืชื™ ื‘ื ื•ื— ืœื”ื™ื•ืช ื‘ืžืงื•ืžื™.

ืœืื•ื ืจื“ ืฉื•ื—ื— ืœืื—ืจื•ื ื” ืขื SearchStorage ื‘ืคื™ืจื•ื˜ ืขืœ ื ื™ื”ื•ืœ ืื—ืกื•ืŸ ืขื‘ื•ืจ ืขืกืงื™ื ืžื•ื ืขื™ ื ืชื•ื ื™ื. ื”ื•ื ื“ืŸ ื‘ืžื” ืฉื ื“ืจืฉ ื›ื“ื™ ืœื”ืฆื™ืข ืคืชืจื•ืŸ ืื—ืกื•ืŸ ืขื ืŸ ืคืจื˜ื™, ืขื ื”ื™ื›ื•ืœืช ืœืกืคืง ืชื›ื•ื ื•ืช AWS ืœืžืฉืชืžืฉื™ื ืฉืœื• ืชื•ืš ืฉืžื™ืจื” ืขืœ ื›ืœ ื”ื ืชื•ื ื™ื ื‘ืžืจื›ื–ื™ ื”ื ืชื•ื ื™ื ืฉืœ ื‘ืœื•ืžื‘ืจื’.

ืื ื›ื‘ืจ ืœื ืชื”ื™ื” ืžื’ื™ืคื”, ืื™ืœื• ืงืฉื™ื™ื ื™ืฉ ืœืžื”ื ื“ืกื™ ื‘ืœื•ืžื‘ืจื’ ืขื ื ื™ื”ื•ืœ ื”ืื—ืกื•ืŸ?

ื™ืฉ ืœื ื• ื”ืจื‘ื” ืฆืจื›ื™ื, ืื ื—ื ื• ืคืฉื•ื˜ ื ืงืจืขื™ื ืœื›ื™ื•ื•ื ื™ื ืฉื•ื ื™ื. ืื– ืื ื—ื ื• ืฆืจื™ื›ื™ื ืœืกืคืง ืกื•ื’ื™ื ืจื‘ื™ื ื•ืฉื•ื ื™ื ืฉืœ ืžื•ืฆืจื™ื ื‘ืจืžื•ืช SLA ืฉื•ื ื•ืช ื›ื“ื™ ืœืขื–ื•ืจ ืœืžืคืชื—ื™ ื”ืืคืœื™ืงืฆื™ื•ืช ืฉืœื ื• ืœื”ืชืžืงื“ ื‘ืžืฉื™ืžื•ืช ืฉืœื”ื ื‘ืžืงื•ื ืœื“ืื•ื’ ืœื’ื‘ื™ ื”ืื—ืกื•ืŸ ืขืฆืžื•.

ื•ืื™ื–ื• ืืกื˜ืจื˜ื’ื™ื” ืืชื” ื ื•ืงื˜ ื‘ืฉื‘ื™ืœ ื–ื”?

ื—ืœืง ืžืžื” ืฉืื ื—ื ื• ืžื ืกื™ื ืœืขืฉื•ืช ื”ื•ื ืœืฉืคืจ ืืช ื‘ื™ืฆื•ืขื™ ื”ืื—ืกื•ืŸ. ืชื—ืฉื•ื‘ ืขืœ ืžื•ื“ืœ ื”-AWS ืฉื‘ื• ืžื”ื ื“ืก ืคื™ืชื•ื— ื ื›ื ืก, ืœื•ื—ืฅ ืขืœ ื›ืคืชื•ืจ ื•ืื– "ืงืœื™ืง" ืžืงื‘ืœ ื‘ืื•ืคืŸ ืงืกื•ื ืืช ืกื•ื’ ื”ืื—ืกื•ืŸ ื”ืžืชืื™ื ืœืคืชื•ืจ ืืช ื”ื‘ืขื™ื” ืฉืœื•.

ืื™ืš ื ืจืื™ืช ืชืฉืชื™ืช ื”ืื—ืกื•ืŸ ืฉืœืš?

ืžื›ื™ื•ื•ืŸ ืฉื™ืฉ ืœื ื• ืžืขืจื›ืช ืืงื•ืœื•ื’ื™ืช ืžืื•ื“ ืžื’ื•ื•ื ืช ื•ืžืคืชื—ื™ื ืจื‘ื™ื ื•ืฉื•ื ื™ื, ืื™ื ื ื• ื™ื›ื•ืœื™ื ืœื”ืฆื™ืข ืžื•ืฆืจ ื‘ื•ื“ื“. ื™ืฉ ืœื ื• ืื—ืกื•ืŸ ืื•ื‘ื™ื™ืงื˜ื™ื, ืงื‘ืฆื™ื ื•ื—ืกื™ืžื•ืช. ืืœื• ืžื•ืฆืจื™ื ืฉื•ื ื™ื ื•ืื ื• ืžืฆื™ืขื™ื ืกื•ื’ื™ื ืฉื•ื ื™ื ืฉืœ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืœืกืคืง ืื•ืชื. ืขื‘ื•ืจ ื‘ืœื•ืง ืื ื• ืžืฉืชืžืฉื™ื ื‘-SAN. ื™ืฉ ืœื ื• ื’ื SDS, ื”ืžืกืคืง ืืคืฉืจื•ืช ื ื•ืกืคืช ืœืื—ืกื•ืŸ ื‘ืœื•ืง ืขื ืกื˜ ืฉื•ื ื” ืฉืœ ื“ืจื™ืฉื•ืช ื‘ื™ืฆื•ืขื™ื. ืขื‘ื•ืจ ืงื‘ืฆื™ื ืื ื• ืžืฉืชืžืฉื™ื ื‘-NFS. SDS ืžืฉืžืฉ ื’ื ืœืื—ืกื•ืŸ ื—ืคืฆื™ื. ื—ืœืงื™ ื”ื‘ืœื•ืง ื•ื”ืื•ื‘ื™ื™ืงื˜ ื™ื•ืฆืจื™ื ืขื ืŸ ืคืจื˜ื™ ืคื ื™ืžื™ ืขื‘ื•ืจ ืžื—ืฉื•ื‘ ื•ืื—ืกื•ืŸ.

ืื– ืืชื” ืœื ืžืฉืชืžืฉ ื‘ืื—ืกื•ืŸ ืขื ืŸ ืฆื™ื‘ื•ืจื™?

ื–ื” ื ื›ื•ืŸ. ืœื›ืžื” ืฆื•ื•ืชื™ ืคื™ืชื•ื— ื™ืฉ ื”ืจืฉืื” ืœื”ืฉืชืžืฉ ื‘ืขื ื ื™ื ืฆื™ื‘ื•ืจื™ื™ื. ืื‘ืœ ื‘ื’ืœืœ ืื•ืคื™ ื”ืขืกืง ืฉืœื ื•, ืื ื—ื ื• ืžืขื“ื™ืคื™ื ืœืงื‘ืœ ื™ื•ืชืจ ืฉืœื™ื˜ื” ืขืœ ื”ื“ื‘ืจื™ื ืฉืขื•ื–ื‘ื™ื ืืช ื”ืงื™ืจื•ืช ืฉืœื ื•. ืื– ื›ืŸ, ื™ืฉ ืœื ื• ืขื ื ื™ื ืžืฉืœื ื• ืฉื ืžืฆืื™ื ื‘ืฉืœื™ื˜ืชื ื•. ื–ื”ื• ืฆื™ื•ื“ ืฉื ืžืฆื ื‘ืžืจื›ื– ื”ื ืชื•ื ื™ื ืฉืœื ื• ื‘ื ื™ื”ื•ืœื ื•.

ื‘ืžืจื›ื–ื™ ื”ื ืชื•ื ื™ื ืฉืœื ื•, ืื ื• ืžืขื“ื™ืคื™ื ืืกื˜ืจื˜ื’ื™ื” ืžืจื•ื‘ืช ืกืคืงื™ื. ื”ื ืกืคืงื™ื ื’ื“ื•ืœื™ื, ืื‘ืœ ืœื ื ื’ื™ื“ ืžื™ ื‘ื“ื™ื•ืง (ื”ืžื“ื™ื ื™ื•ืช ืฉืœ ื‘ืœื•ืžื‘ืจื’ ื”ื™ื ืœื ืœืืฉืจ ืืฃ ืกืคืง, ืžืฉื•ืขืจ. ืžึฐืชื•ึผืจื’ึฐืžึธืŸ).

ื”ืื ืืชื” ืžืฉืชืžืฉ ื‘ืชืฉืชื™ืช ื”ื™ืคืจ-ืงื•ื ื‘ืจื–ืฆื™ื” ื›ื“ื™ ืœื‘ื ื•ืช ืืช ื”ืขื ืŸ ื”ืคืจื˜ื™ ืฉืœืš?

ืœื. ืื ื—ื ื• ื‘ื‘ืœื•ืžื‘ืจื’ ื‘ื•ื—ืจื™ื ื‘ื›ื™ื•ื•ืŸ ืฉื‘ื• ืื ื—ื ื• ืœื ืžืชืงื“ืžื™ื ืœืขื‘ืจ ื”ืชื›ื ืกื•ืช ื™ืชืจ. ืื ื—ื ื• ืžื ืกื™ื ืœื ืชืง ืžื—ืฉื•ื‘ ืžืื—ืกื•ืŸ ื›ื“ื™ ืฉื ื•ื›ืœ ืœื”ืชืื™ื ืื•ืชื ื‘ืื•ืคืŸ ืขืฆืžืื™. ื”ื›ื™ื•ื•ืŸ ืืœื™ื• ืื ื• ืžืชืงื“ืžื™ื, ื‘ืžื™ื•ื—ื“ ืขื ื”ืขื ืŸ ืฉืœื ื•, ื”ื•ื ืฉื ื•ื›ืœ ืœื”ืคืจื™ื“ ื‘ื™ืŸ ืฉืชื™ ื”ื™ืฉื•ื™ื•ืช ื”ืœืœื•. ื•ื”ื›ืœ ื‘ื’ืœืœ ืฉื—ืœืง ืžื”ื“ื‘ืจื™ื ื‘ืืจืฆื ื• ื“ื•ืจืฉื™ื ื—ื™ืฉื•ื‘ื™ื ืื™ื ื˜ื ืกื™ื‘ื™ื™ื, ื‘ืขื•ื“ ืฉืื—ืจื™ื ื“ื•ืจืฉื™ื ืื—ืกื•ืŸ. ืื ืชืจื—ื™ืง ืื•ืชื ื‘ืื•ืคืŸ ืฉื•ื•ื”, ืชืื‘ื“ ืžืฉืื‘ื™ื, ืœื ืžืฉื ื” ื›ืกืฃ, ืื• ืžืงื•ื ื‘ืžืจื›ื–ื™ ื ืชื•ื ื™ื, ืื• ืขืœ ื™ื“ื™ ืงื ื™ื™ืช ืงื™ื‘ื•ืœืช ืฉืื™ื ืš ืฆืจื™ืš. ืœื›ืŸ ืื ื—ื ื• ืื•ื”ื‘ื™ื ืฉื™ื”ื™ื” ืžืžืฉืง ืžืฉื•ืชืฃ ื‘ื™ืŸ ืฉื ื™ ื”ื’ื•ืคื™ื, ืื‘ืœ ืฉื™ื”ื™ื• ืžืขืจื›ื•ืช ืฉื•ื ื•ืช ืœื—ืœื•ื˜ื™ืŸ ื•ืžื ื•ื”ืœื•ืช ืขืœ ื™ื“ื™ ืฆื•ื•ืชื™ื ืฉื•ื ื™ื.

ืขืœ ืื™ืœื• ืžื›ืฉื•ืœื™ื ื™ืฉ ืœื”ืชื’ื‘ืจ ื›ื“ื™ ืœื‘ื ื•ืช ืขื ืŸ ืคืจื˜ื™?

ื‘ืขื™ื” ืฉืœ ืงื ื” ืžื™ื“ื”. ื›ืžื• ื‘ืจื•ื‘ ื”ื“ื‘ืจื™ื, ื”ืฉื˜ืŸ ื ืžืฆื ื‘ืคืจื˜ื™ื ื”ืงื˜ื ื™ื. ื›ืฉืืชื” ื—ื•ืฉื‘ ืขืœ ืื™ืš ื”ื“ื‘ืจื™ื ื”ืืœื” ืขื•ื‘ื“ื™ื, ืื™ืš ืœื”ืคื•ืš ืื•ืชื ืœื’ืžื™ืฉื™ื, ืื™ืš ืœื”ืชืžื•ื“ื“ ืขื ื”ืขื•ืžืก ื”ืชืคืขื•ืœื™, ืื™ืš ืืชื” ืžืชืงืฉืจ ืขื ืฆื•ื•ืชื™ ื”ื ื›ืก ื”ืคื™ื–ื™, ื”ื“ื‘ืจื™ื ื ืขืฉื™ื ืงืฆืช ืžืขื ื™ื™ื ื™ื. ื”ืืชื’ืจ ื”ื•ื ืœืžืฆื•ื ื“ืจืš ืœื”ืคื•ืš ื›ืœ ื“ื‘ืจ ืœืžื•ืฆืจ ื ื™ืชืŸ ืœื”ืจื—ื‘ื” ื•ื ื™ืชืŸ ืœืชืžื™ื›ื” ืฉืžืคืชื—ื™ ื”ืืคืœื™ืงืฆื™ื•ืช ืฉืœื ื• ื”ื™ื• ืจื•ืฆื™ื ืœื”ืฉืชืžืฉ ื‘ื•, ืœื”ื™ื•ืช ืžืกื•ื’ืœื™ื ืœื”ืขืฉื™ืจ ืืช ืžืขืจืš ื”ืชื›ื•ื ื•ืช ืชื•ืš ื”ื™ืฉืืจื•ืช ื‘ื—ื–ื™ืช ืžื” ืฉืขื•ืฉื” ื”ืขื ืŸ ื”ืฆื™ื‘ื•ืจื™. ื•ื’ื ืœืจื›ื– ืืช ื”ื›ืœ ื›ื“ื™ ืฉื–ื” ื™ืžืฉื™ืš ืœืขื‘ื•ื“. ื–ื• ื”ื‘ืขื™ื” ื”ืขื™ืงืจื™ืช ืฉืœื ื• โ€“ ืื ื—ื ื• ืขื•ื‘ื“ื™ื ื‘ื›ืœ ืชื—ื•ืžื™ ื”ืขืกืง, ืžื ืกื™ื ืœืกืคืง ืืช ื›ืœ ื”ืฆืจื›ื™ื, ืื‘ืœ ืœื ืžืชืขืœืžื™ื ืžืฆืจื›ื™ื ืื—ืจื™ื.

ื”ืื ืืชื” ื—ื•ืฉื‘ ืฉืืชื” ืฆืจื™ืš ืืช ื”ืชื›ื•ื ื•ืช ื”ืขื“ื›ื ื™ื•ืช ื‘ื™ื•ืชืจ ื”ื–ืžื™ื ื•ืช ื‘-AWS ื•ื‘ืขื ื ื™ื ืฆื™ื‘ื•ืจื™ื™ื ืื—ืจื™ื?

ื”ืขื•ื‘ื“ื” ื”ื›ื™ ื›ื™ืคื™ืช ื‘-S3 ื”ื™ื ืฉืจืžืช ื”ื—ื™ื™ื ืžืฉืชื ื” ื›ืœ ื”ื–ืžืŸ, ืชื›ื•ื ื•ืช ื—ื“ืฉื•ืช ืชืžื™ื“ ืžืชื•ื•ืกืคื•ืช. ื–ื” ื›ืžื• ืฆืขืฆื•ืข ื—ื“ืฉ. ืื ืžื™ืฉื”ื• ืจื•ืื” ืชื›ื•ื ื” ื—ื“ืฉื” ื‘ืžื”ื“ื•ืจื” ื—ื“ืฉื”, ื”ื•ื ืจื•ืฆื” ืื•ืชื”. ืœื ื›ืœ ืชื›ื•ื ื•ืช ื”-AWS ื™ืฉื™ืžื•ืช ื‘ืกื‘ื™ื‘ื” ืฉืœื ื•, ื•ืœื›ืŸ ื—ืฉื•ื‘ ื•ืžืขื ื™ื™ืŸ ืœื“ืขืช ืžื” ื™ืขื–ื•ืจ ืœืžืคืชื—ื™ื ื•ืื™ืš ืœื”ืฉื™ื’ ืืช ื–ื” ื‘ื‘ื™ืช.

ื‘ืื™ื–ื” ืฆื™ื•ื“ ืื—ืกื•ืŸ ืืชื” ืžืฉืชืžืฉ?

ืื ื• ืžืฉืชืžืฉื™ื ื‘ืฆื™ื•ื“ ื”ื—ื“ื™ืฉ ื‘ื™ื•ืชืจ. ื”ืขื ืŸ ื”ืคื ื™ืžื™ ืฉืœื ื• ืžื‘ื•ืกืก ืœื—ืœื•ื˜ื™ืŸ ืขืœ NVMe Flash, ืžื” ืฉื”ื•ืคืš ืืช ื”ืžืขืจื›ื•ืช ื”ืœืœื• ืœื—ื–ืงื•ืช ืžืื•ื“. ื–ื” ืขื•ืฉื” ืืช ื”ื—ื™ื™ื ืฉืœื ื• ืงืฆืช ื™ื•ืชืจ ืงืœื™ื, ื•ื–ื” ื’ื ืชื›ื•ื ื” ื ื—ืžื“ื” ืขื‘ื•ืจ ื”ืžืคืชื—ื™ื ืฉืœื ื• ื›ื™ ื”ื ืœื ืฆืจื™ื›ื™ื ืœื“ืื•ื’ ืœื’ื‘ื™ ื‘ื™ืฆื•ืขื™ ื”ืื—ืกื•ืŸ.

ื‘ืฉื‘ื™ืœ ืžื” ืืชื” ืžืฉืชืžืฉ ื‘ืื—ืกื•ืŸ ื—ืคืฆื™ื?

ื™ืฉ ืœื ื• 6000 ืžืคืชื—ื™ื ืฉืขื•ื‘ื“ื™ื ืขืœ ืชืฉืชื™ืช, ื”ื ืœื ืžืื•ื—ื“ื™ื ื‘ืฉื•ื ืžืงืจื” ืฉื™ืžื•ืฉ ืื—ื“. ื›ืœ ืืคืฉืจื•ืช ืฉืืชื” ื™ื›ื•ืœ ืœื—ืฉื•ื‘ ืขืœื™ื”, ื›ื ืจืื” ืฉื™ืฉ ืœื ื• ืื•ืชื” ื‘ืื—ืกื•ืŸ ื—ืคืฆื™ื. ื—ืœืง ืžื”ืฆื•ื•ืชื™ื ืžืฉืชืžืฉื™ื ื‘ื• ืœืื—ืกื•ืŸ ืืจื›ื™ื•ืŸ ืงืจ, ื—ืœืงื ืœื”ืขื‘ืจืช ื ืชื•ื ื™ื ื•ืื—ืจื™ื ืฉืžืฉืชืžืฉื™ื ื‘ื• ืœื™ื™ืฉื•ืžื™ื ืขืกืงื™ื™ื. ื›ืœ ืžืงืจื™ ื”ืฉื™ืžื•ืฉ ื”ืœืœื• ื“ื•ืจืฉื™ื ืจืžื•ืช ืฉื•ื ื•ืช ืฉืœ SLA, ื›ืš ืฉื›ืคื™ ืฉืืชื” ื™ื›ื•ืœ ืœืจืื•ืช, ื™ืฉ ืœื ื• ืกื•ื’ื™ื ืฉื•ื ื™ื ืฉืœ ืชืขื‘ื•ืจื”, ื›ืœ ืžื™ื ื™ ืฆืจื›ื™ื ืœืžืฉืชืžืฉื™ื ืฉื•ื ื™ื ืฉืœ ื”ืชืฉืชื™ืช ืฉืœื ื•. ื–ื” ืœื ืžืงืจื” ืฉื™ืžื•ืฉ ื”ื•ืžื•ื’ื ื™ ื”ืคื•ืขืœ ืขืœ ื’ื‘ื™ ื›ืœ ืื—ื“ ืžื”ืื—ืกื•ืŸ ืฉืœื ื•, ืžื” ืฉื›ืžื•ื‘ืŸ ื”ื•ืคืš ืืช ื”ื“ื‘ืจื™ื ืœืžื•ืจื›ื‘ื™ื ื™ื•ืชืจ.

ื›ืžื” ื’ื“ื•ืœ ืชืคืงื™ื“ื ืฉืœ Kubernetes ื•ืžื›ื•ืœื•ืช ืขื‘ื•ืจืš, ื•ืื™ืš ื–ื” ืžืฉืคื™ืข ืขืœ ื”ืื—ืกื•ืŸ?

ืื ื—ื ื• ื“ื•ื—ืคื™ื ืืช ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื•ืช ื”ืื—ืกื•ืŸ ื›ื“ื™ ืœื™ืฆื•ืจ ืชื—ื•ืฉื” ืฉืœ ืขื ืŸ, ืชื—ื•ืฉื” ืฉืœ ืžืฉื”ื•-ื›ืฉื™ืจื•ืช, ืฉื‘ื• ื™ืฉ ื›ืคืชื•ืจ ืœืžืคืชื—ื™ื ืœื”ืื™ืฅ ืืช ื”ื™ืฆื™ืจื” ืฉืœื”ื ื•ืœื”ืกื™ืจ ืชืฉืชื™ืช ืœืื•ืจืš ื”ื“ืจืš.

ืžืก' ื”ืขื•ืจืš: 15 ื‘ืื•ืงื˜ื•ื‘ืจ 2020 ื™ื”ื™ื” ืžื•ื›ืŸ ืงื•ืจืก ื•ื™ื“ืื• ืฉืœ Ceph. ืชืœืžื“ื• ืืช ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ื”ืื—ืกื•ืŸ ื‘ืจืฉืช Ceph ืœืฉื™ืžื•ืฉ ื‘ืคืจื•ื™ืงื˜ื™ื ืฉืœื›ื ื›ื“ื™ ืœืฉืคืจ ืืช ืกื‘ื™ืœื•ืช ื”ืชืงืœื•ืช.

ื™ืฉ ืœื ื• ืฉืœื•ืฉื” ืฆื•ื•ืชื™ื, ื”ืจืืฉื•ืŸ ื”ื•ื ืฆื•ื•ืช ื”-API ืฉืœ ื”ืื—ืกื•ืŸ. ื”ื ืžื™ื™ืฆืจื™ื ื’ื™ืฉื” ืคืจื•ื’ืจืžื˜ื™ืช, ื ืงื•ื“ื•ืช ืงืฆื” ื•ื–ืจื™ืžื•ืช ืขื‘ื•ื“ื” ืžื•ื’ื“ืจื•ืช ืžืจืืฉ ืขื‘ื•ืจ ืœืงื•ื—ื•ืช ืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื•ืช ื‘ื‘ืœื•ืžื‘ืจื’. ืžื“ื•ื‘ืจ ื‘ืฆื•ื•ืช ืฉืœ ืžืคืชื—ื™ ืื™ื ื˜ืจื ื˜ ืžืœืื™ื, ื”ื ืžืฉืชืžืฉื™ื ื‘ื˜ื›ื ื•ืœื•ื’ื™ื•ืช node.js, python, ืงื•ื“ ืคืชื•ื—, ื›ืžื• Apache Airflow, ืื– ื”ื ืœื•ืžื“ื™ื ืงื•ื ื˜ื™ื™ื ืจื™ื–ืฆื™ื” ื•ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื”.

ื™ืฉ ืœื ื• ื’ื ืฉื ื™ ืฆื•ื•ืชื™ื ื˜ื›ื ื™ื™ื ืฉืœืžืขืฉื” ืžื–ื™ื–ื™ื ืืช ื”ื‘ื™ื˜ื™ื ื•ื”ื‘ืชื™ื. ื”ื ืงืฉื•ืจื™ื ื™ื•ืชืจ ืœืฆื™ื•ื“. ื™ืฉ ืœื ื• ื”ืจื‘ื” ืฆื™ื•ื“, ื•ื”ืฆื•ื•ืชื™ื ื”ืืœื” ืœื ืžืฉืชืžืฉื™ื ื‘ื•ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ื•ื‘ืงื•ื ื˜ื™ื™ื ืจื™ื.

ืื ื—ื ื• ืžื ืกื™ื ืœื”ืชืขื“ื›ืŸ ื‘ืžื” ืฉืงื•ืจื” ื‘ืชืขืฉื™ื™ื”, ืœื•ืžื“ื™ื ืืช ืžื ื”ืœื™ ื”ื”ืชืงืŸ ืฉืœ Kubernetes CSI, ื•ื’ื ืขื•ื‘ื“ื™ื ื‘ืฉื™ืชื•ืฃ ืคืขื•ืœื” ื”ื“ื•ืง ืขื ื”ืฆื•ื•ืช ื”ืžื˜ืžื™ืข Kubernetes ื‘ื‘ืœื•ืžื‘ืจื’ ื›ื“ื™ ืœื”ืขืจื™ืš ืื ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื’ืจื•ื ืœืื—ืกื•ืŸ Kubernetes ืœืขื‘ื•ื“ ื‘ืื•ืคืŸ ืขืงื‘ื™ ืขื ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืฉื™ืฉ ืœื ื•, ื•ื™ืฉ ืœื ื• ื–ื” ืขื•ื‘ื“. ืื ื• ืžืฉืชืžืฉื™ื ื‘-SDS ื›ื“ื™ ืœืชืžื•ืš ื‘-Kubernetes ื”ืžื—ื•ื‘ืจื™ื ืœืื—ืกื•ืŸ ืžืชืžืฉืš. ืคื™ืชื—ื ื• ื‘ื”ืฆืœื—ื” ืืช ื”ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ื–ื•, ื•ื”ื“ื™ื•ื ื™ื ื ืžืฉื›ื™ื ื‘ื™ืŸ ืฉื ื™ ื”ืฆื•ื•ืชื™ื ืขืœ ื”ืื•ืคืŸ ืฉื‘ื• ื ื•ื›ืœ ืœื”ืคื•ืš ื–ืืช ืœื–ืžื™ืŸ ืœื›ืœ ื”ืฉืืจ ื‘ื‘ืœื•ืžื‘ืจื’. ื”ืจืื™ื ื• ืฉื–ื” ื‘ื”ื—ืœื˜ ืืคืฉืจื™.

ื‘ืื™ื–ื” ืขื•ื“ ืชื•ื›ื ืช ืงื•ื“ ืคืชื•ื— ืืชื” ืžืฉืชืžืฉ, ื‘ืžื™ื•ื—ื“ ืœืื—ืกื•ืŸ?

ืื ื• ืžืฉืชืžืฉื™ื ื‘- Apache Airflow, HAProxy ื›ื“ื™ ืœื”ื’ื‘ื™ืœ ืืช ืชืขื‘ื•ืจืช ื”ืืคืœื™ืงืฆื™ื•ืช. ืื ื• ืžืฉืชืžืฉื™ื ื’ื ื‘-Ceph, ืคืœื˜ืคื•ืจืžื” ืœ-SDS. ืขื ื–ื”, ืืชื” ื™ื›ื•ืœ ืœืงื‘ืœ ืžืขืจื›ืช ืื—ืช ืœืคืงื•ื“ื•ืช, ืื‘ืœ ืœืกืคืง ืžืกืคืจ ืžืžืฉืงื™ื ืœืœืงื•ื—ื•ืช. ืื—ืช ืžืคืœื˜ืคื•ืจืžื•ืช ื”ื•ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ืคื•ืขืœืช ืขืœ OpenStack - ืื ื• ืขื•ื‘ื“ื™ื ื‘ืฉื™ืชื•ืฃ ืคืขื•ืœื” ื”ื“ื•ืง ืขื ื”ืฆื•ื•ืช ื”ื–ื”. ื™ืฉ ืœื ื• ืคืœื˜ืคื•ืจืžืช ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ื‘ืงื•ื“ ืคืชื•ื— ื”ืžืฉืชืžืฉืช ื‘ืคืœื˜ืคื•ืจืžืช SDS ื‘ืงื•ื“ ืคืชื•ื— ืœืื—ืกื•ืŸ. ื–ื” ืžืฆื—ื™ืง.

ืื™ืœื• ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืื—ืกื•ืŸ ืืชื” ืฉื•ืงืœ ืœืฉื ืชื™ื™ื-ืฉืœื•ืฉ ื”ื‘ืื•ืช?

ืื ื—ื ื• ืชืžื™ื“ ื‘ื•ื“ืงื™ื ื“ื‘ืจื™ื ื—ื“ืฉื™ื ื•ืžื’ื ื™ื‘ื™ื ืื—ืจื™ื ืฉืงื•ืจื™ื ื‘ืชืขืฉื™ื™ืช ื”ืื—ืกื•ืŸ. ื–ื” ื—ืœืง ืžื”ืขื‘ื•ื“ื” ืฉืœื ื•, ื–ื” ืœื "ื”ื ื” ื”-SAN ืฉืœืš, ื ื”ืœ ื›ืืŸ, ื•ื”ื ื” ื”-NFS ืฉืœืš, ื ื”ืœ ืฉื." ืื ื—ื ื• ืžื ืกื™ื ืœืชืงืฉืจ ืขื ื”ืœืงื•ื—ื•ืช ืฉืœื ื•, ื›ืœื•ืžืจ. ืขืœ ื™ื“ื™ ืžืคืชื—ื™ ื”ืืคืœื™ืงืฆื™ื•ืช ืฉืœื ื•. ืื ื• ืขื•ื‘ื“ื™ื ื™ื—ื“ ื›ื“ื™ ืœื”ื‘ื™ืŸ ืื™ืœื• ื‘ืขื™ื•ืช ื”ื ืžื ืกื™ื ืœืคืชื•ืจ ื•ื›ื™ืฆื“ ื–ื” ื™ืฉืคื™ืข ืขืœ ืœืงื•ื—ื•ืช ื‘ืœื•ืžื‘ืจื’ ื”ื—ื™ืฆื•ื ื™ื™ื ืฉืœื ื• - ื”ื‘ื ืงื™ื ื•ืื—ืจื™ื ืฉืžืฉืชืžืฉื™ื ื‘ืชื•ื›ื ื” ืฉืœื ื•. ื•ืื– ืื ื—ื ื• ื—ื•ื–ืจื™ื ืœืขื•ืœื ืื—ืกื•ืŸ ื”ื ืชื•ื ื™ื ื›ื“ื™ ืœืžืฆื•ื ื”ื–ื“ืžื ื•ื™ื•ืช ืฉื™ืขื–ืจื• ืœื”ื ืœื”ืฉื™ื’ ืืช ืžื˜ืจืชื. ืื™ืš ื ื•ื›ืœ ืœืขื–ื•ืจ ืœื”ื ืœืžืฆื•ื ืืช ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ื”ืื—ืกื•ืŸ ื”ืžืชืื™ืžื” ืฉืžืชืื™ืžื” ืœ-SLA ืฉืœื”ื ืื• ืœืžื” ืฉื”ื ืžื ืกื™ื ืœืขืฉื•ืช? ื‘ื’ืœืœ ืฉื™ืฉ ืœื ื• ื›ืœ ื›ืš ื”ืจื‘ื” ืžื”ื ื“ืกื™ื ืฉืขื•ืฉื™ื ื“ื‘ืจื™ื ืžื’ื ื™ื‘ื™ื, ื–ื” ืืฃ ืคืขื ืœื ื ื”ื™ื” ืžืฉืขืžื.

ืื ื• ื‘ื•ื“ืงื™ื ื›ืขืช ื“ืจื›ื™ื ืœืฉื™ืคื•ืจ ื”ื‘ื™ืฆื•ืขื™ื ืขื‘ื•ืจ SDS ืฉืขืœื•ืœื™ื ืœืคืขื•ืœ ื‘ืฉืจืชื™ื ืœืฉื™ืžื•ืฉ ื›ืœืœื™. ืื– ืื ื—ื ื• ืขื•ื‘ื“ื™ื ืขืœ NVMe ืขืœ TCP, ื–ื• ื™ื•ื–ืžื” ืžืื•ื“ ืžืขื ื™ื™ื ืช ื•ืžื’ื ื™ื‘ื”, ืื—ืช ืžื ื™ ืจื‘ื•ืช. ืื ื—ื ื• ืขื•ื‘ื“ื™ื ื’ื ืขื ืื ืฉื™ ืžืคืชื— ื‘ืชืขืฉื™ื™ื” ื•ื—ืœืง ืžื”ืกืคืงื™ื ื”ืงื™ื™ืžื™ื ื›ื“ื™ ืœื‘ืจืจ ืžื” ื”ื ืžืฆื™ืขื™ื ื•ืžื” ื™ื”ื™ื• ื”ื‘ื™ืฆื•ืขื™ื ื‘ืคื•ืขืœ, ื”ืื ื ื•ื›ืœ ืœื”ืชื—ื™ืœ ืœื”ืฉืชืžืฉ ื‘ื• ื‘ื™ื™ืฆื•ืจ ื‘ื—ื‘ืจื”. ื–ื” ืคื•ืชื— ืื•ืคืงื™ื ื—ื“ืฉื™ื ืฉืœื ื”ื™ื• ื ื’ื™ืฉื™ื ื‘ืขื‘ืจ.

ืงืฆืช ืขื–ืจื” ื‘-PS

ื .ื‘ ืื ื™ื•ืจืฉื” ืœื™, ื‘ืจืฆื•ื ื™ ืœื”ื–ื›ื™ืจ ืœื›ื ืฉื”ืชืืจื™ื›ื™ื 28-30 ื‘ืกืคื˜ืžื‘ืจ ื™ืชืงื™ื™ืžื• ื‘ืกื™ืก Kubernetes ืื™ื ื˜ื ืกื™ื‘ื™, ืœืžื™ ืฉืœื ืžื›ื™ืจ ืืช Kubernetes, ืื‘ืœ ืจื•ืฆื” ืœื”ื›ื™ืจ ื•ืœื”ืชื—ื™ืœ ืœืขื‘ื•ื“ ืื™ืชื•.

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”