ืื™ืš ืœื‘ื—ื•ืจ ืื—ืกื•ืŸ ืžื‘ืœื™ ืœื™ืจื•ืช ืœืขืฆืžืš ื‘ืจื’ืœ

ืžื‘ื•ื

ื–ื” ื”ื–ืžืŸ ืœืงื ื•ืช ืื—ืกื•ืŸ. ืื™ื–ื” ืžื”ื ืœืงื—ืช, ืœืžื™ ืœื”ืงืฉื™ื‘? ืกืคืง ื' ืžื“ื‘ืจ ืขืœ ืกืคืง ื‘', ื•ืื– ื™ืฉ ืื™ื ื˜ื’ืจื˜ื•ืจ ื’', ืฉืื•ืžืจ ืืช ื”ื”ื™ืคืš ื•ืžื™ื™ืขืฅ ืœืกืคืง ื“'. ื‘ืžืฆื‘ ื›ื–ื”, ื’ื ืจืืฉื• ืฉืœ ืืจื›ื™ื˜ืงื˜ ืื—ืกื•ืŸ ืžื ื•ืกื” ื™ืกืชื•ื‘ื‘, ื‘ืžื™ื•ื—ื“ ืขื ื›ืœ ื”ืกืคืงื™ื ื”ื—ื“ืฉื™ื ื•ื”-SDS ื•ื”ื”ื™ืคืจ-ื”ืชื›ื ืกื•ืช ืฉื”ื ืื•ืคื ืชื™ื™ื. ื”ื™ื•ื.

ืื– ืื™ืš ืืชื” ืžื‘ื™ืŸ ื”ื›ืœ ื•ืœื ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืœื”ื™ื•ืช ื˜ื™ืคืฉ? ืื ื—ื ื• (AntonVirtual ืื ื˜ื•ืŸ ื–'ื‘ื ืงื•ื‘ ื• ืงื•ืจืค ื™ื‘ื’ื ื™ ืืœื™ื–ืจื•ื‘) ื‘ื•ืื• ื ื ืกื” ืœื“ื‘ืจ ืขืœ ื–ื” ื‘ืจื•ืกื™ืช ืคืฉื•ื˜ื”.
ืœืžืืžืจ ื™ืฉ ืงื•ื•ื™ ื“ืžื™ื•ืŸ ืจื‘ื™ื ื•ื”ื•ื ืœืžืขืฉื” ื”ืจื—ื‘ื” ืฉืœ "ืขื™ืฆื•ื‘ ืžืจื›ื–ื™ ื ืชื•ื ื™ื ื•ื™ืจื˜ื•ืืœื™ื™ืโ€ ืžื‘ื—ื™ื ืช ื‘ื—ื™ืจืช ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื•ืกืงื™ืจืช ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืื—ืกื•ืŸ. ื ืกืชื›ืœ ื‘ืงืฆืจื” ืขืœ ื”ืชื™ืื•ืจื™ื” ื”ื›ืœืœื™ืช, ืืš ืื ื• ืžืžืœื™ืฆื™ื ืœืงืจื•ื ื’ื ืืช ื”ืžืืžืจ ื”ื–ื”.

ื‘ืฉื‘ื™ืœ ืžื”

ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืืชื” ื™ื›ื•ืœ ืœืจืื•ืช ืžืฆื‘ ืฉื‘ื• ืื“ื ื—ื“ืฉ ืžื’ื™ืข ืœืคื•ืจื•ื ืื• ืœืฆ'ืื˜ ืžื™ื•ื—ื“, ื›ืžื• Storage Discussions, ื•ืฉื•ืืœ ืืช ื”ืฉืืœื”: "ื›ืืŸ ื”ื ืžืฆื™ืขื™ื ืœื™ ืฉืชื™ ืืคืฉืจื•ื™ื•ืช ืื—ืกื•ืŸ - ABC SuperStorage S600 ื•-XYZ HyperOcean 666v4, ืžื” ืืชื” ืžืžืœื™ืฅ ?"

ื•ื”ื‘ืœื‘ื•ืœ ืžืชื—ื™ืœ ืœื’ื‘ื™ ืžื™ ื™ืฉ ืื™ืœื• ืชื›ื•ื ื•ืช ืฉืœ ื™ื™ืฉื•ื ืชื›ื•ื ื•ืช ืื™ื•ืžื•ืช ื•ื‘ืœืชื™ ืžื•ื‘ื ื•ืช, ืฉืขื‘ื•ืจ ืื“ื ืœื ืžื•ื›ืŸ ื”ืŸ ืกื™ื ื™ื•ืช ืœื—ืœื•ื˜ื™ืŸ.

ืื–, ื”ืฉืืœื” ื”ืžืจื›ื–ื™ืช ื•ื”ืจืืฉื•ื ื” ืฉืืชื” ืฆืจื™ืš ืœืฉืื•ืœ ืืช ืขืฆืžืš ื”ืจื‘ื” ืœืคื ื™ ืฉืืชื” ืžืฉื•ื•ื” ืžืคืจื˜ื™ื ื‘ื”ืฆืขื•ืช ืžืกื—ืจื™ื•ืช ื”ื™ื ืœืžื”? ืžื“ื•ืข ื™ืฉ ืฆื•ืจืš ื‘ืžืขืจื›ืช ืื—ืกื•ืŸ ื–ื•?

ืื™ืš ืœื‘ื—ื•ืจ ืื—ืกื•ืŸ ืžื‘ืœื™ ืœื™ืจื•ืช ืœืขืฆืžืš ื‘ืจื’ืœ

ื”ืชืฉื•ื‘ื” ืชื”ื™ื” ื‘ืœืชื™ ืฆืคื•ื™ื”, ื•ืžืื•ื“ ื‘ืกื’ื ื•ืŸ ื˜ื•ื ื™ ืจื•ื‘ื™ื ืก - ืœืื—ืกืŸ ื ืชื•ื ื™ื. ืชื•ื“ื” ืœืš, ืงืคื˜ืŸ! ื•ื‘ื›ืœ ื–ืืช, ืœืคืขืžื™ื ืื ื—ื ื• ื ื›ื ืกื™ื ื›ืœ ื›ืš ืขืžื•ืง ืœืชื•ืš ื”ืฉื•ื•ืืช ืคืจื˜ื™ื ืขื“ ืฉืื ื—ื ื• ืฉื•ื›ื—ื™ื ืœืžื” ืื ื—ื ื• ืขื•ืฉื™ื ืืช ื›ืœ ื–ื” ืžืœื›ืชื—ื™ืœื”.

ืื–, ื”ืžืฉื™ืžื” ืฉืœ ืžืขืจื›ืช ืื—ืกื•ืŸ ื ืชื•ื ื™ื ื”ื™ื ืœืื—ืกืŸ ื•ืœืกืคืง ื’ื™ืฉื” ืœ-DATA ืขื ื‘ื™ืฆื•ืขื™ื ื ืชื•ื ื™ื. ื ืชื—ื™ืœ ื‘ื ืชื•ื ื™ื.

ื ืชื•ื ื™ื

ืกื•ื’ ื ืชื•ื ื™ื

ืื™ื–ื” ืกื•ื’ ืฉืœ ื ืชื•ื ื™ื ืื ื—ื ื• ืžืชื›ื ื ื™ื ืœืื—ืกืŸ? ืฉืืœื” ื—ืฉื•ื‘ื” ืžืื•ื“ ืฉื™ื›ื•ืœื” ืœื—ืกืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืจื‘ื•ืช ืืคื™ืœื• ืžืฉื™ืงื•ืœ. ืœื“ื•ื’ืžื”, ืืชื” ืžืชื›ื ืŸ ืœืื—ืกืŸ ืกืจื˜ื•ื ื™ื ื•ืชืžื•ื ื•ืช. ืืชื” ื™ื›ื•ืœ ืžื™ื“ ืœื—ืฆื•ืช ืžืขืจื›ื•ืช ื”ืžื™ื•ืขื“ื•ืช ืœื’ื™ืฉื” ืืงืจืื™ืช ื‘ื‘ืœื•ืงื™ื ืงื˜ื ื™ื, ืื• ืžืขืจื›ื•ืช ืขื ืชื›ื•ื ื•ืช ืงื ื™ื™ื ื™ื•ืช ื‘ื“ื—ื™ืกื” / ืžื ื™ืขืช ื›ืคื™ืœื•ื™ื•ืช. ืื•ืœื™ ืืœื” ืคืฉื•ื˜ ืžืขืจื›ื•ืช ืžืฆื•ื™ื ื•ืช, ืื ื—ื ื• ืœื ืจื•ืฆื™ื ืœื”ื’ื™ื“ ืฉื•ื ื“ื‘ืจ ืจืข. ืื‘ืœ ื‘ืžืงืจื” ื–ื”, ื”ื—ื•ื–ืงื•ืช ืฉืœื”ื ื™ื—ืœืฉื• (ื•ื™ื“ืื• ื•ืชืžื•ื ื•ืช ืื™ื ื ื“ื—ื•ืกื™ื) ืื• ืคืฉื•ื˜ ื™ืขืœื• ืžืฉืžืขื•ืชื™ืช ืืช ืขืœื•ืช ื”ืžืขืจื›ืช.

ืœืขื•ืžืช ื–ืืช, ืื ื”ืฉื™ืžื•ืฉ ื”ืžื™ื•ืขื“ ื”ื•ื DBMS ืขืกืงื” ื‘ืขืกืงืื•ืช, ืื– ืžืขืจื›ื•ืช ื”ื–ืจืžืช ืžื•ืœื˜ื™ืžื“ื™ื” ืžืฆื•ื™ื ื•ืช ื”ืžืกื•ื’ืœื•ืช ืœืกืคืง ื’'ื™ื’ื”-ื‘ื™ื™ื˜ ืœืฉื ื™ื™ื” ื™ื”ื™ื• ื‘ื—ื™ืจื” ื’ืจื•ืขื”.

ื ืคื— ื ืชื•ื ื™ื

ื›ืžื” ื ืชื•ื ื™ื ืื ื—ื ื• ืžืชื›ื ื ื™ื ืœืื—ืกืŸ? ื›ืžื•ืช ืชืžื™ื“ ืžืชืคืชื—ืช ืœืื™ื›ื•ืช; ืืกื•ืจ ืœืฉื›ื•ื— ื–ืืช, ื‘ืžื™ื•ื—ื“ ื‘ืชืงื•ืคืชื ื• ืฉืœ ื’ื™ื“ื•ืœ ืืงืกืคื•ื ื ืฆื™ืืœื™ ื‘ื ืคื— ื”ื ืชื•ื ื™ื. ืžืขืจื›ื•ืช ื‘ื“ืจื’ืช ืคื˜ื”-ื‘ื™ื™ื˜ ื›ื‘ืจ ืื™ื ืŸ ื ื“ื™ืจื•ืช, ืืš ื›ื›ืœ ืฉืงื™ื‘ื•ืœืช ื”ืคื˜-ื‘ื™ื™ื˜ ื’ื“ื•ืœื” ื™ื•ืชืจ, ื›ื›ืœ ืฉื”ืžืขืจื›ืช ื”ื•ืคื›ืช ืกืคืฆื™ืคื™ืช ื™ื•ืชืจ, ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ืจื’ื™ืœื” ืฉืœ ืžืขืจื›ื•ืช ื’ื™ืฉื” ืืงืจืื™ืช ืงื˜ื ื•ืช ื•ื‘ื™ื ื•ื ื™ื•ืช ืชื”ื™ื” ืคื—ื•ืช ื ื’ื™ืฉื”. ื–ื” ื˜ืจื™ื•ื•ื™ืืœื™ ืžื›ื™ื•ื•ืŸ ืฉื˜ื‘ืœืื•ืช ื”ืกื˜ื˜ื™ืกื˜ื™ืงื” ืฉืœ ื’ื™ืฉื” ืœื—ืกื™ืžื” ืœื‘ื“ืŸ ื”ื•ืคื›ื•ืช ืœื’ื“ื•ืœื•ืช ื™ื•ืชืจ ืžื”ื›ืžื•ืช ื”ื–ืžื™ื ื” ืฉืœ ื–ื™ื›ืจื•ืŸ RAM ื‘ื‘ืงืจื™ื. ืฉืœื ืœื“ื‘ืจ ืขืœ ื“ื—ื™ืกื”/ืฉื›ื‘ื•ืช. ื ื ื™ื— ืฉืื ื• ืจื•ืฆื™ื ืœื”ื—ืœื™ืฃ ืืช ืืœื’ื•ืจื™ืชื ื”ื“ื—ื™ืกื” ืœืืœื’ื•ืจื™ืชื ื—ื–ืง ื™ื•ืชืจ ื•ืœื“ื—ื•ืก 20 ืคื˜ื”-ื‘ื™ื™ื˜ ืฉืœ ื ืชื•ื ื™ื. ื›ืžื” ื–ืžืŸ ื–ื” ื™ื™ืงื—: ืฉื™ืฉื” ื—ื•ื“ืฉื™ื, ืฉื ื”?

ืžืฆื“ ืฉื ื™, ืœืžื” ืœื˜ืจื•ื— ืื ืืชื” ืฆืจื™ืš ืœืื—ืกืŸ ื•ืœืขื‘ื“ 500 GB ืฉืœ ื ืชื•ื ื™ื? ืจืง 500. ื›ื•ื ื ื™ SSD ื‘ื™ืชื™ื™ื (ืขื DWPD ื ืžื•ืš) ื‘ื’ื•ื“ืœ ื”ื–ื” ืœื ืขื•ืœื™ื ื›ืœื•ื. ืœืžื” ืœื‘ื ื•ืช ืžืคืขืœ Fibre Channel ื•ืœืงื ื•ืช ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื—ื™ืฆื•ื ื™ื•ืช ื™ื•ืงืจืชื™ื•ืช ืฉืขื•ืœื•ืช ืฉื•ื•ื” ืขืจืš ืœื’ืฉืจ ื‘ืจื–ืœ ื™ืฆื•ืง?

ืื™ื–ื” ืื—ื•ื– ืžื”ืกืš ื”ื›ืœ ื”ื•ื ื ืชื•ื ื™ื ื—ืžื™ื? ืขื“ ื›ืžื” ื”ืขื•ืžืก ืœื ืื—ื™ื“ ืžื‘ื—ื™ื ืช ื ืคื— ื”ื ืชื•ื ื™ื? ื–ื” ื”ืžืงื•ื ืฉื‘ื• ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ืื—ืกื•ืŸ ืžื“ื•ืจื’ืช ืื• Flash Cache ื™ื›ื•ืœื™ื ืœืขื–ื•ืจ ืžืื•ื“ ืื ื›ืžื•ืช ื”ื ืชื•ื ื™ื ื”ื—ืžื™ื ื”ื™ื ื–ืขื™ืจื” ื‘ื”ืฉื•ื•ืื” ืœืกืš ื”ื›ืœ. ืื• ืœื”ื™ืคืš, ืขื ืขื•ืžืก ืื—ื™ื“ ืœืื•ืจืš ื›ืœ ื”ื ืคื—, ื”ืžืฆื•ื™ ืœืจื•ื‘ ื‘ืžืขืจื›ื•ืช ืกื˜ืจื™ืžื™ื ื’ (ืžืขืงื‘ ื•ื™ื“ืื•, ื—ืœืง ืžืžืขืจื›ื•ืช ื”ืื ืœื™ื˜ื™ืงื”), ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื›ืืœื” ืœื ื™ืกืคืงื• ื›ืœื•ื ื•ืจืง ื™ืขืœื• ืืช ื”ืขืœื•ืช/ืžื•ืจื›ื‘ื•ืช ืฉืœ ื”ืžืขืจื›ืช.

IP

ื”ืฆื“ ื”ืฉื ื™ ืฉืœ ื”ื ืชื•ื ื™ื ื”ื•ื ืžืขืจื›ืช ื”ืžื™ื“ืข ืฉืžืฉืชืžืฉืช ื‘ื ืชื•ื ื™ื. ืœ-IS ื™ืฉ ืงื‘ื•ืฆื” ืฉืœ ื“ืจื™ืฉื•ืช ืฉื™ื•ืจืฉื•ืช ื ืชื•ื ื™ื. ืœืžื™ื“ืข ื ื•ืกืฃ ืขืœ ื”-IS, ืจืื” "ืขื™ืฆื•ื‘ ืžืจื›ื–ื™ ื ืชื•ื ื™ื ื•ื™ืจื˜ื•ืืœื™ื™ื".

ื“ืจื™ืฉื•ืช ื’ืžื™ืฉื•ืช/ื–ืžื™ื ื•ืช

ื“ืจื™ืฉื•ืช ืœืกื•ื‘ืœื ื•ืช ืชืงืœื•ืช / ื–ืžื™ื ื•ืช ื ืชื•ื ื™ื ืขื•ื‘ืจื•ืช ื‘ื™ืจื•ืฉื” ืž-IS ื”ืžืฉืชืžืฉ ื‘ื”ืŸ ื•ืžื‘ื•ื˜ืื•ืช ื‘ืฉืœื•ืฉื” ืžืกืคืจื™ื - RPO, RTO, ื”ื–ืžื™ื ื•ืช.

ื–ืžื™ื ื•ืช - ื”ื ืชื— ืœืคืจืง ื–ืžืŸ ื ืชื•ืŸ ืฉื‘ืžื”ืœื›ื• ื ืชื•ื ื™ื ื–ืžื™ื ื™ื ืœืขื‘ื•ื“ื” ืื™ืชื. ืžื‘ื•ื˜ื ื‘ื“ืจืš ื›ืœืœ ื›ืžืกืคืจ ืฉืœ 9. ืœื“ื•ื’ืžื”, ืฉืชื™ ืชืฉืข ื‘ืฉื ื” ืคื™ืจื•ืฉื” ืฉื”ื–ืžื™ื ื•ืช ื”ื™ื 99%, ืื• ืื—ืจืช ืžื•ืชืจื•ืช 95 ืฉืขื•ืช ืฉืœ ื—ื•ืกืจ ื–ืžื™ื ื•ืช ื‘ืฉื ื”. ืฉืœื•ืฉ ืชืฉืข - 9,5 ืฉืขื•ืช ื‘ืฉื ื”.

RPO / RTO ืื™ื ื ืื™ื ื“ื™ืงื˜ื•ืจื™ื ืžื•ื—ืœื˜ื™ื, ืืœื ืœื›ืœ ืื™ืจื•ืข (ืชืื•ื ื”), ื‘ื ื™ื’ื•ื“ ืœื–ืžื™ื ื•ืช.

RPO - ื›ืžื•ืช ื”ื ืชื•ื ื™ื ืฉืื‘ื“ื• ื‘ืžื”ืœืš ืชืื•ื ื” (ื‘ืฉืขื•ืช). ืœื“ื•ื’ืžื”, ืื ื’ื™ื‘ื•ื™ื™ื ืžืชืจื—ืฉื™ื ืคืขื ื‘ื™ื•ื, ืื– RPO = 24 ืฉืขื•ืช. ื”ึธื”ึตืŸ. ื‘ืžืงืจื” ืฉืœ ืชืื•ื ื” ื•ืื•ื‘ื“ืŸ ืžื•ื—ืœื˜ ืฉืœ ืžืขืจื›ืช ื”ืื—ืกื•ืŸ, ื ืชื•ื ื™ื ืขื“ 24 ืฉืขื•ืช ืขืœื•ืœื™ื ืœืœื›ืช ืœืื™ื‘ื•ื“ (ืžืจื’ืข ื”ื’ื™ื‘ื•ื™). ื‘ื”ืชื‘ืกืก ืขืœ ื”-RPO ืฉืฆื•ื™ืŸ ืขื‘ื•ืจ ื”-IS, ืœืžืฉืœ, ื ื›ืชื‘ื•ืช ืชืงื ื•ืช ื’ื™ื‘ื•ื™. ื›ืžื• ื›ืŸ, ื‘ื”ืชื‘ืกืก ืขืœ RPO, ืืชื” ื™ื›ื•ืœ ืœื”ื‘ื™ืŸ ื›ืžื” ื™ืฉ ืฆื•ืจืš ื‘ืฉื›ืคื•ืœ ื ืชื•ื ื™ื ืกื™ื ื›ืจื•ื ื™/ืืกื™ื ื›ืจื•ื ื™.

RTO - ื–ืžืŸ ืœืฉื—ื–ืจ ืฉื™ืจื•ืช (ื’ื™ืฉื” ืœื ืชื•ื ื™ื) ืœืื—ืจ ืืกื•ืŸ. ื‘ื”ืชื‘ืกืก ืขืœ ืขืจืš ื”-RTO ื”ื ืชื•ืŸ, ืื ื• ื™ื›ื•ืœื™ื ืœื”ื‘ื™ืŸ ื”ืื ื™ืฉ ืฆื•ืจืš ื‘ืžื˜ืจื•ืงืœืกื˜ืจ, ืื• ืฉื“ื™ ื‘ืฉื›ืคื•ืœ ื—ื“-ื›ื™ื•ื•ื ื™. ื”ืื ืืชื” ืฆืจื™ืš ืžืขืจื›ืช ืื—ืกื•ืŸ ืžืจื•ื‘ื” ื‘ืงืจื™ื ื‘ืจืžื” ื’ื‘ื•ื”ื”?

ืื™ืš ืœื‘ื—ื•ืจ ืื—ืกื•ืŸ ืžื‘ืœื™ ืœื™ืจื•ืช ืœืขืฆืžืš ื‘ืจื’ืœ

ื“ืจื™ืฉื•ืช ื‘ื™ืฆื•ืขื™ื

ืœืžืจื•ืช ืฉื–ื• ืฉืืœื” ืžืื•ื“ ื‘ืจื•ืจื”, ืฉื ืžืชืขื•ืจืจื™ื ืจื•ื‘ ื”ืงืฉื™ื™ื. ืชืœื•ื™ ืื ื›ื‘ืจ ื™ืฉ ืœืš ืื™ื–ื•ืฉื”ื™ ืชืฉืชื™ืช ืื• ืœื, ื™ื™ื‘ื ื• ื“ืจื›ื™ื ืœืื™ืกื•ืฃ ื”ื ืชื•ื ื™ื ื”ืกื˜ื˜ื™ืกื˜ื™ื™ื ื”ื“ืจื•ืฉื™ื.

ื›ื‘ืจ ื™ืฉ ืœื›ื ืžืขืจื›ืช ืื—ืกื•ืŸ ื•ืืชื ืžื—ืคืฉื™ื ืชื—ืœื™ืฃ ืื• ืจื•ืฆื™ื ืœืจื›ื•ืฉ ืขื•ื“ ืื—ืช ืœื”ืจื—ื‘ื”. ื”ื›ืœ ืคืฉื•ื˜ ื›ืืŸ. ืืชื” ืžื‘ื™ืŸ ืื™ืœื• ืฉื™ืจื•ืชื™ื ื›ื‘ืจ ื™ืฉ ืœืš ื•ืื™ืœื• ืืชื” ืžืชื›ื ืŸ ืœื™ื™ืฉื ื‘ืขืชื™ื“ ื”ืงืจื•ื‘. ื‘ื”ืชื‘ืกืก ืขืœ ื”ืฉื™ืจื•ืชื™ื ื”ื ื•ื›ื—ื™ื™ื, ื™ืฉ ืœืš ื”ื–ื“ืžื ื•ืช ืœืืกื•ืฃ ืกื˜ื˜ื™ืกื˜ื™ืงื•ืช ื‘ื™ืฆื•ืขื™ื. ืงื‘ืข ืืช ื”ืžืกืคืจ ื”ื ื•ื›ื—ื™ ืฉืœ IOPS ื•ื”ืฉื”ื™ื™ื” ื”ื ื•ื›ื—ื™ืช - ืžื”ื ื”ืื™ื ื“ื™ืงื˜ื•ืจื™ื ื”ืืœื” ื•ื”ืื ื”ื ืžืกืคื™ืงื™ื ืœืžืฉื™ืžื•ืช ืฉืœืš? ื ื™ืชืŸ ืœืขืฉื•ืช ื–ืืช ื”ืŸ ืขืœ ืžืขืจื›ืช ืื—ืกื•ืŸ ื”ื ืชื•ื ื™ื ืขืฆืžื” ื•ื”ืŸ ืžื”ืžืืจื—ื™ื ื”ืžื—ื•ื‘ืจื™ื ืืœื™ื”.

ื™ืชืจ ืขืœ ื›ืŸ, ืืชื” ืฆืจื™ืš ืœื”ืกืชื›ืœ ืœื ืจืง ืขืœ ื”ืขื•ืžืก ื”ื ื•ื›ื—ื™, ืืœื ืขืœ ืคื ื™ ืชืงื•ืคื” ืžืกื•ื™ืžืช (ืจืฆื•ื™ ื—ื•ื“ืฉ). ืจืื• ืžื” ื”ืฉื™ืื™ื ื”ืžืงืกื™ืžืœื™ื™ื ื‘ืžื”ืœืš ื”ื™ื•ื, ืื™ื–ื” ืขื•ืžืก ื™ื•ืฆืจ ื”ื’ื™ื‘ื•ื™ ื•ื›ื•'. ืื ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ืฉืœืš ืื• ื”ืชื•ื›ื ื” ืฉืœื” ืœื ืžืกืคืงื•ืช ืœืš ืกื˜ ืฉืœื ืฉืœ ื ืชื•ื ื™ื ืืœื”, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘- RRDtool ื”ื—ื™ื ืžื™, ืฉื™ื›ื•ืœ ืœืขื‘ื•ื“ ืขื ืจื•ื‘ ืžืขืจื›ื•ืช ื”ืื—ืกื•ืŸ ื•ื”ืžืชื’ื™ื ื”ืคื•ืคื•ืœืจื™ื™ื ื‘ื™ื•ืชืจ ื•ื™ื›ื•ืœ ืœืกืคืง ืœืš ืกื˜ื˜ื™ืกื˜ื™ืงื•ืช ื‘ื™ืฆื•ืขื™ื ืžืคื•ืจื˜ื•ืช. ื›ื“ืื™ ื’ื ืœื”ืกืชื›ืœ ืขืœ ื”ืขื•ืžืก ืขืœ ื”ืžืืจื—ื™ื ืฉืขื•ื‘ื“ื™ื ืขื ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ื–ื•, ืขื‘ื•ืจ ืžื›ื•ื ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช ืกืคืฆื™ืคื™ื•ืช, ืื• ืžื” ื‘ื“ื™ื•ืง ืคื•ืขืœ ืขืœ ื”ืžืืจื— ื”ื–ื”.

ืื™ืš ืœื‘ื—ื•ืจ ืื—ืกื•ืŸ ืžื‘ืœื™ ืœื™ืจื•ืช ืœืขืฆืžืš ื‘ืจื’ืœ

ืจืื•ื™ ืœืฆื™ื™ืŸ ื‘ื ืคืจื“ ืฉืื ื”ืขื™ื›ื•ื‘ื™ื ื‘ื ืคื— ื•ื‘ืžื—ืกืŸ ื”ื ืชื•ื ื™ื ืฉืžืžื•ืงื ื‘ื›ืจืš ื–ื” ืฉื•ื ื™ื ื‘ืื•ืคืŸ ืžืฉืžืขื•ืชื™, ื›ื“ืื™ ืœืฉื™ื ืœื‘ ืœืจืฉืช ื”-SAN ืฉืœืš, ื™ืฉ ืกื‘ื™ืจื•ืช ื’ื‘ื•ื”ื” ืฉื™ืฉ ืื™ืชื” ื‘ืขื™ื•ืช ื•ืœืคื ื™ ืจื›ื™ืฉืช ื—ื“ืฉ ืžืขืจื›ืช, ื›ื“ืื™ ืœื‘ื“ื•ืง ืืช ื”ื ื•ืฉื ื”ื–ื”, ื›ื™ ื™ืฉ ืกื‘ื™ืจื•ืช ื’ื‘ื•ื”ื” ืžืื•ื“ ืœื”ื’ื“ืœืช ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ื”ืžืขืจื›ืช ื”ื ื•ื›ื—ื™ืช.

ืืชื” ื‘ื•ื ื” ืชืฉืชื™ืช ืžืืคืก, ืื• ืจื•ื›ืฉ ืžืขืจื›ืช ืœืฉื™ืจื•ืช ื—ื“ืฉ ื›ืœืฉื”ื•, โ€‹โ€‹ืฉืืช ื”ืขื•ืžืกื™ื ืฉืœื• ืืชื” ืœื ืžื•ื“ืข. ื™ืฉื ืŸ ืžืกืคืจ ืืคืฉืจื•ื™ื•ืช: ืœืชืงืฉืจ ืขื ืขืžื™ืชื™ื ืขืœ ืžืฉืื‘ื™ื ืžื™ื•ื—ื“ื™ื ื›ื“ื™ ืœื ืกื•ืช ืœื‘ืจืจ ื•ืœื—ื–ื•ืช ืืช ื”ืขื•ืžืก, ืœืคื ื•ืช ืœืื™ื ื˜ื’ืจื˜ื•ืจ ืฉื™ืฉ ืœื• ื ื™ืกื™ื•ืŸ ื‘ื”ื˜ืžืขืช ืฉื™ืจื•ืชื™ื ื“ื•ืžื™ื ื•ื™ื›ื•ืœ ืœื—ืฉื‘ ืขื‘ื•ืจื›ื ืืช ื”ืขื•ืžืก. ื•ื”ืืคืฉืจื•ืช ื”ืฉืœื™ืฉื™ืช (ื‘ื“ืจืš ื›ืœืœ ื”ืงืฉื” ื‘ื™ื•ืชืจ, ื‘ืžื™ื•ื—ื“ ืื ืžื“ื•ื‘ืจ ื‘ื™ื™ืฉื•ืžื™ื ืฉื ื›ืชื‘ื• ื‘ื‘ื™ืช ืื• ื ื“ื™ืจื™ื) ื”ื™ื ืœื ืกื•ืช ืœื‘ืจืจ ืืช ื“ืจื™ืฉื•ืช ื”ื‘ื™ืฆื•ืขื™ื ืžืžืคืชื—ื™ ื”ืžืขืจื›ืช.

ืฉื™ืžื• ืœื‘, ื”ืืคืฉืจื•ืช ื”ื ื›ื•ื ื” ื‘ื™ื•ืชืจ ืžื ืงื•ื“ืช ืžื‘ื˜ ืฉืœ ื™ื™ืฉื•ื ืžืขืฉื™ ื”ื™ื ืคื™ื™ืœื•ื˜ ืขืœ ืฆื™ื•ื“ ืงื™ื™ื, ืื• ืฆื™ื•ื“ ื”ืžืกื•ืคืง ืœื‘ื“ื™ืงื” ืขืœ ื™ื“ื™ ืกืคืง/ืื™ื ื˜ื’ืจื˜ื•ืจ.

ื“ืจื™ืฉื•ืช ืžื™ื•ื—ื“ื•ืช

ื“ืจื™ืฉื•ืช ืžื™ื•ื—ื“ื•ืช ื”ืŸ ื›ืœ ืžื” ืฉืœื ื ื•ืคืœ ืชื—ืช ื”ื“ืจื™ืฉื•ืช ืœื‘ื™ืฆื•ืขื™ื, ืกื•ื‘ืœื ื•ืช ืชืงืœื•ืช ื•ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืœืขื™ื‘ื•ื“ ื™ืฉื™ืจ ื•ืืกืคืงืช ื ืชื•ื ื™ื.

ืื—ืช ื”ื“ืจื™ืฉื•ืช ื”ืžื™ื•ื—ื“ื•ืช ื”ืคืฉื•ื˜ื•ืช ื‘ื™ื•ืชืจ ืœืžืขืจื›ืช ืื—ืกื•ืŸ ื ืชื•ื ื™ื ื™ื›ื•ืœื” ืœื”ื™ืงืจื "ืžื“ื™ื™ืช ืื—ืกื•ืŸ ื ื™ืชื ืช ืœื”ืกืจื”". ื•ืžื™ื“ ืžืชื‘ืจืจ ืฉืžืขืจื›ืช ืื—ืกื•ืŸ ื”ื ืชื•ื ื™ื ื”ื–ื• ื—ื™ื™ื‘ืช ืœื›ืœื•ืœ ืกืคืจื™ื™ืช ืงืœื˜ื•ืช ืื• ืคืฉื•ื˜ ื›ื•ื ืŸ ืงืœื˜ื•ืช ืฉืืœื™ื• ืžื•ืฉืœืš ืขื•ืชืง ื”ื’ื™ื‘ื•ื™. ืœืื—ืจ ืžื›ืŸ ืื“ื ืฉืขื‘ืจ ื”ื›ืฉืจื” ืžื™ื•ื—ื“ืช ื—ื•ืชื ืขืœ ื”ืงืœื˜ืช ื•ื ื•ืฉื ืื•ืชื” ื‘ื’ืื•ื•ื” ืœื›ืกืคืช ืžื™ื•ื—ื“ืช.
ื“ื•ื’ืžื” ื ื•ืกืคืช ืœื“ืจื™ืฉื” ืžื™ื•ื—ื“ืช ื”ื™ื ืขื™ืฆื•ื‘ ืžื•ื’ืŸ ืขืžื™ื“ ื‘ืคื ื™ ื–ืขื–ื•ืขื™ื.

ืฉื

ื”ืžืจื›ื™ื‘ ื”ืขื™ืงืจื™ ื”ืฉื ื™ ื‘ื‘ื—ื™ืจืช ืžืขืจื›ืช ืื—ืกื•ืŸ ืžืกื•ื™ืžืช ื”ื•ื ืžื™ื“ืข ืขืœ ื”ื™ื›ืŸ ืชืžื•ืงื ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ื–ื•. ื”ื—ืœ ืžื’ื™ืื•ื’ืจืคื™ื” ืื• ืชื ืื™ ืืงืœื™ื, ื•ื›ืœื” ื‘ื›ื•ื— ืื“ื.

ืœืงื•ื—

ืœืžื™ ืžืชื•ื›ื ื ืช ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ื–ื•? ืœืฉืืœื” ื™ืฉ ืืช ื”ืกื™ื‘ื•ืช ื”ื‘ืื•ืช:

ืœืงื•ื—/ืžืกื—ืจื™ ืžืžืฉืœืชื™.
ืœืœืงื•ื— ื”ืžืกื—ืจื™ ืื™ืŸ ืžื’ื‘ืœื•ืช ื•ืืฃ ืื™ื ื• ืžื—ื•ื™ื‘ ืœืงื™ื™ื ืžื›ืจื–ื™ื, ืืœื ื‘ื”ืชืื ืœืชืงื ื•ืŸ ื”ืคื ื™ืžื™ ืฉืœื•.

ืœืงื•ื— ืžืžืฉืœืชื™ ื–ื” ืขื ื™ื™ืŸ ืื—ืจ. 44 ื”ื—ื•ืง ื”ืคื“ืจืœื™ ื•ืฉืืจ ืชืขื ื•ื’ื•ืช ืขื ืžื›ืจื–ื™ื ื•ืžืคืจื˜ื™ื ื˜ื›ื ื™ื™ื ืฉื ื™ืชืŸ ืœืขืจืขืจ ืขืœื™ื”ื.

ื”ืœืงื•ื— ื ืžืฆื ื‘ืกื ืงืฆื™ื•ืช
ื•ื‘ื›ืŸ, ื”ืฉืืœื” ื›ืืŸ ื”ื™ื ืžืื•ื“ ืคืฉื•ื˜ื” โ€“ ื”ื‘ื—ื™ืจื” ืžื•ื’ื‘ืœืช ืจืง ืขืœ ื™ื“ื™ ื”ื”ืฆืขื•ืช ื”ื–ืžื™ื ื•ืช ืœืœืงื•ื— ื ืชื•ืŸ.

ืชืงื ื•ืช ืคื ื™ืžื™ื•ืช / ืกืคืงื™ื / ื“ื’ืžื™ื ืžื•ืชืจื™ื ืœืจื›ื™ืฉื”
ื”ืฉืืœื” ื”ื™ื ื’ื ืคืฉื•ื˜ื” ื‘ื™ื•ืชืจ, ืื‘ืœ ืืชื” ืฆืจื™ืš ืœื–ื›ื•ืจ ืื•ืชื”.

ืื™ืคื” ืคื™ื–ื™ืช

ื‘ื—ืœืง ื–ื” ื ืฉืงื•ืœ ืืช ื›ืœ ื”ื ื•ืฉืื™ื ื”ืงืฉื•ืจื™ื ืœื’ื™ืื•ื’ืจืคื™ื”, ืขืจื•ืฆื™ ืชืงืฉื•ืจืช ื•ืžื™ืงืจื• ืืงืœื™ื ื‘ื—ืฆืจื™ ื”ืื™ืจื•ื—.

ื”ืฆื•ื•ืช

ืžื™ ื™ืขื‘ื•ื“ ืขื ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ื–ื•? ื–ื” ืœื ืคื—ื•ืช ื—ืฉื•ื‘ ืžืžื” ืฉืžืขืจื›ืช ื”ืื—ืกื•ืŸ ืขืฆืžื” ื™ื›ื•ืœื” ืœืขืฉื•ืช.
ืœื ืžืฉื ื” ื›ืžื” ืžื‘ื˜ื™ื—ื”, ืžื’ื ื™ื‘ื” ื•ื ืคืœืื” ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ืžื”ืกืคืง ื', ื›ื ืจืื” ืฉืื™ืŸ ื˜ืขื ืœื”ืชืงื™ืŸ ืื•ืชื” ืื ื”ืฆื•ื•ืช ื™ื•ื“ืข ืœืขื‘ื•ื“ ืจืง ืขื ืกืคืง ื‘', ื•ืื™ืŸ ืชื•ื›ื ื™ื•ืช ืœืจื›ื™ืฉื•ืช ื ื•ืกืคื•ืช ื•ืฉื™ืชื•ืฃ ืคืขื•ืœื” ืžืชืžืฉืš ืขื ื'.

ื•ื›ืžื•ื‘ืŸ, ื”ืฆื“ ื”ืฉื ื™ ืฉืœ ื”ืฉืืœื” ื”ื•ื ืขื“ ื›ืžื” ื›ื•ื— ืื“ื ืžื™ื•ืžืŸ ื–ืžื™ืŸ ื‘ืžื™ืงื•ื ื’ื™ืื•ื’ืจืคื™ ื ืชื•ืŸ ื™ืฉื™ืจื•ืช ื‘ื—ื‘ืจื” ื•ื‘ืคื•ื˜ื ืฆื™ื” ื‘ืฉื•ืง ื”ืขื‘ื•ื“ื”. ืขื‘ื•ืจ ืื–ื•ืจื™ื, ื‘ื—ื™ืจื” ื‘ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืขื ืžืžืฉืงื™ื ืคืฉื•ื˜ื™ื ืื• ื”ื™ื›ื•ืœืช ืœืจื›ื– ืžืจื—ื•ืง ืืช ื”ื ื™ื”ื•ืœ ื™ื›ื•ืœื” ืœื”ื™ื•ืช ื”ื’ื™ื•ื ื™ืช ืžืื•ื“. ืื—ืจืช, ื‘ืฉืœื‘ ืžืกื•ื™ื ื–ื” ืขืœื•ืœ ืœื”ื™ื•ืช ื›ื•ืื‘ ืขื“ ืžืื•ื“. ื”ืื™ื ื˜ืจื ื˜ ืžืœื ื‘ืกื™ืคื•ืจื™ื ืขืœ ืื™ืš ืขื•ื‘ื“ ื—ื“ืฉ ืฉื”ื’ื™ืข, ืชืœืžื™ื“ ืืชืžื•ืœ, ื”ื’ื“ื™ืจ ื“ื‘ืจ ื›ื–ื” ืฉื›ืœ ื”ืžืฉืจื“ ื ื”ืจืก.

ืื™ืš ืœื‘ื—ื•ืจ ืื—ืกื•ืŸ ืžื‘ืœื™ ืœื™ืจื•ืช ืœืขืฆืžืš ื‘ืจื’ืœ

ื”ืกื‘ื™ื‘ื”

ื•ื›ืžื•ื‘ืŸ, ืฉืืœื” ื—ืฉื•ื‘ื” ื”ื™ื ื‘ืื™ื–ื• ืกื‘ื™ื‘ื” ืชืคืขืœ ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ื–ื•.

  • ืžื” ืœื’ื‘ื™ ืืกืคืงืช ื—ืฉืžืœ/ืงื™ืจื•ืจ?
  • ืื™ื–ื” ื—ื™ื‘ื•ืจ
  • ืื™ืคื” ื–ื” ื™ื•ืชืงืŸ?
  • ื•ื›ื•.

ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื”ืฉืืœื•ืช ื”ืœืœื• ืžื•ื‘ื ื•ืช ืžืืœื™ื”ืŸ ื•ืื™ื ืŸ ื ื—ืฉื‘ื•ืช ื‘ืžื™ื•ื—ื“, ืื‘ืœ ืœืคืขืžื™ื ื”ืŸ ืืœื• ืฉื™ื›ื•ืœื•ืช ืœื”ืคื•ืš ื”ื›ืœ.

ื›ื™

ืžื•ึนื›ึตืจ

ื ื›ื•ืŸ ืœื”ื™ื•ื (ืืžืฆืข 2019), ื ื™ืชืŸ ืœื—ืœืง ืืช ืฉื•ืง ื”ืื—ืกื•ืŸ ื”ืจื•ืกื™ ืœ-5 ืงื˜ื’ื•ืจื™ื•ืช:

  1. ื”ื—ื˜ื™ื‘ื” ื”ื’ื‘ื•ื”ื” ื‘ื™ื•ืชืจ ื”ื™ื ื—ื‘ืจื•ืช ืžื‘ื•ืกืกื•ืช ืขื ืžื’ื•ื•ืŸ ืจื—ื‘ ืฉืœ ืžื“ืคื™ ื“ื™ืกืงื™ื ืžื”ืคืฉื•ื˜ื™ื ื‘ื™ื•ืชืจ ื•ืขื“ ื”ื™ื™-ืื ื“ (HPE, DellEMC, Hitachi, NetApp, IBM / Lenovo)
  2. ื—ื˜ื™ื‘ื” ืฉื ื™ื™ื” - ื—ื‘ืจื•ืช ืขื ืงื• ืžื•ื’ื‘ืœ, ืฉื—ืงื ื™ ื ื™ืฉื”, ืกืคืงื™ SDS ืจืฆื™ื ื™ื™ื ืื• ืขื•ืœื™ื ื—ื“ืฉื™ื (Fujitsu, Datacore, Infinidat, Huawei, Pure ื•ื›ื•')
  3. ื—ื˜ื™ื‘ื” ืฉืœื™ืฉื™ืช - ืคืชืจื•ื ื•ืช ื ื™ืฉื” ื‘ื“ืจื’ ื”ื ืžื•ืš, SDS ื–ื•ืœ, ืžื•ืฆืจื™ื ืžืชืงื“ืžื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ceph ื•ืคืจื•ื™ืงื˜ื™ื ืคืชื•ื—ื™ื ื ื•ืกืคื™ื (Infortrend, Starwind ื•ื›ื•')
  4. ืžื’ื–ืจ SOHO - ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืงื˜ื ื•ืช ื•ืงื˜ื ื•ืช ื‘ืžื™ื•ื—ื“ ื‘ืจืžืช ื‘ื™ืช/ืžืฉืจื“ ืงื˜ืŸ (Synology, QNAP ื•ื›ื•')
  5. ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืžื•ื—ืœืคื•ืช ื‘ื™ื‘ื•ื - ื–ื” ื›ื•ืœืœ ื’ื ื—ื•ืžืจื” ืฉืœ ื”ื—ื˜ื™ื‘ื” ื”ืจืืฉื•ื ื” ืขื ืชื•ื•ื™ื•ืช ืžืชื•ื™ื’ื•ืช ืžื—ื“ืฉ ื•ื’ื ื ืฆื™ื’ื™ื ื ื“ื™ืจื™ื ืฉืœ ื”ืฉื ื™ื™ื” (RAIDIX, ื ื™ืชืŸ ืœื”ื ืืช ื”ืฉื ื™ื™ื” ืžืจืืฉ), ืื‘ืœ ื‘ืขื™ืงืจ ื–ื• ื”ื—ื˜ื™ื‘ื” ื”ืฉืœื™ืฉื™ืช (Aerodisk, ื‘ืื•ื, ื“ืคื• ื•ื›ื•')

ื”ื—ืœื•ืงื” ื”ื™ื ื“ื™ ืฉืจื™ืจื•ืชื™ืช, ื•ืœื ืื•ืžืจืช ื‘ื›ืœืœ ืฉื”ืงื˜ืข ื”ืฉืœื™ืฉื™ ืื• ื”-SOHO ื’ืจื•ืข ื•ืœื ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื•. ื‘ืคืจื•ื™ืงื˜ื™ื ืกืคืฆื™ืคื™ื™ื ืขื ืžืขืจืš ื ืชื•ื ื™ื ื•ืคืจื•ืคื™ืœ ืขื•ืžืก ืžื•ื’ื“ืจื™ื ื‘ื‘ื™ืจื•ืจ, ื”ื ื™ื›ื•ืœื™ื ืœืขื‘ื•ื“ ื˜ื•ื‘ ืžืื•ื“, ื•ืœืขืœื•ืช ื‘ื”ืจื‘ื” ืขืœ ื”ื—ื˜ื™ื‘ื” ื”ืจืืฉื•ื ื” ืžื‘ื—ื™ื ืช ื™ื—ืก ืžื—ื™ืจ/ืื™ื›ื•ืช. ื—ืฉื•ื‘ ืงื•ื“ื ื›ืœ ืœื”ื—ืœื™ื˜ ืขืœ ื”ืžื˜ืจื•ืช ืฉืœืš, ืกื™ื›ื•ื™ื™ ื”ืฆืžื™ื—ื” ื•ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ื ื“ืจืฉืช - ื•ืื– Synology ืชืฉืจืช ืื•ืชืš ื ืืžื ื”, ื•ื”ืฉื™ืขืจ ืฉืœืš ื™ื”ืคื•ืš ืจืš ื•ืžืฉื™ื™.

ืื—ื“ ื”ื’ื•ืจืžื™ื ื”ื—ืฉื•ื‘ื™ื ื‘ื‘ื—ื™ืจืช ืกืคืง ื”ื•ื ื”ืกื‘ื™ื‘ื” ื”ื ื•ื›ื—ื™ืช. ื›ืžื” ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื›ื‘ืจ ื™ืฉ ืœืš ื•ืื™ื–ื” ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื”ืžื”ื ื“ืกื™ื ืฉืœืš ื™ื›ื•ืœื™ื ืœืขื‘ื•ื“. ื”ืื ืืชื” ืฆืจื™ืš ืขื•ื“ ืกืคืง, ืขื•ื“ ื ืงื•ื“ืช ืžื’ืข, ื”ืื ืชืขื‘ื™ืจ ื‘ื”ื“ืจื’ื” ืืช ื›ืœ ื”ืขื•ืžืก ืžืกืคืง ื' ืœืกืคืง ื‘'?

ืœื ืฆืจื™ืš ืœื™ื™ืฆืจ ื™ืฉื•ื™ื•ืช ืžืขื‘ืจ ืœืžื” ืฉืฆืจื™ืš.

iSCSI/FC/File

ืื™ืŸ ื”ืกื›ืžื” ื‘ื™ืŸ ื”ืžื”ื ื“ืกื™ื ื‘ืกื•ื’ื™ื™ืช ืคืจื•ื˜ื•ืงื•ืœื™ ื”ื’ื™ืฉื”, ื•ื”ื•ื•ื™ื›ื•ื— ื“ื•ืžื” ื™ื•ืชืจ ืœื“ื™ื•ื ื™ื ืชื™ืื•ืœื•ื’ื™ื™ื ืžืืฉืจ ื“ื™ื•ื ื™ื ื”ื ื“ืกื™ื™ื. ืื‘ืœ ื‘ืื•ืคืŸ ื›ืœืœื™, ื ื™ืชืŸ ืœืฆื™ื™ืŸ ืืช ื”ื ืงื•ื“ื•ืช ื”ื‘ืื•ืช:

FCoE ื™ื•ืชืจ ืžืช ืžืืฉืจ ื—ื™.

FC ืžื•ืœ iSCSI. ืื—ื“ ื”ื™ืชืจื•ื ื•ืช ื”ืžืจื›ื–ื™ื™ื ืฉืœ FC ื‘ืฉื ืช 2019 ืขืœ ืคื ื™ ืื—ืกื•ืŸ IP, ืžืคืขืœ ื™ื™ืขื•ื“ื™ ืœื’ื™ืฉื” ืœื ืชื•ื ื™ื, ืžืงื•ื–ื– ืขืœ ื™ื“ื™ ืจืฉืช IP ื™ื™ืขื•ื“ื™ืช. ืœ-FC ืื™ืŸ ื™ืชืจื•ื ื•ืช ื’ืœื•ื‘ืœื™ื™ื ืขืœ ืคื ื™ ืจืฉืชื•ืช IP, ื•ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘-IP ืœื‘ื ื™ื™ืช ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื‘ื›ืœ ืจืžืช ืขื•ืžืก, ืขื“ ืœืžืขืจื›ื•ืช ืœ-DBMS ื›ื‘ื“ ืขื‘ื•ืจ ืžืขืจื›ืช ื”ืœื™ื‘ื” ื”ื‘ื ืงืื™ืช ืฉืœ ื‘ื ืง ื’ื“ื•ืœ. ืžืฆื“ ืฉื ื™, ืžื•ืชื• ืฉืœ FC ื ื™ื‘ื ื›ื‘ืจ ื›ืžื” ืฉื ื™ื, ืื‘ืœ ืžืฉื”ื• ื›ืœ ื”ื–ืžืŸ ืžื•ื ืข ื–ืืช. ื›ื™ื•ื, ืœืžืฉืœ, ื—ืœืง ืžื”ืฉื—ืงื ื™ื ื‘ืฉื•ืง ื”ืื—ืกื•ืŸ ืžืคืชื—ื™ื ื‘ืื•ืคืŸ ืคืขื™ืœ ืืช ืชืงืŸ NVMEoF. ืื ื”ื•ื ื™ื—ืœื•ืง ืืช ื’ื•ืจืœื• ืฉืœ FCoE - ื”ื–ืžืŸ ื™ื’ื™ื“.

ื’ื™ืฉื” ืœืงื•ื‘ืฅ ื–ื” ื’ื ืœื ืžืฉื”ื• ืฉืœื ืจืื•ื™ ืœืชืฉื•ืžืช ืœื‘. NFS/CIFS ืžืชืคืงื“ ื”ื™ื˜ื‘ ื‘ืกื‘ื™ื‘ื•ืช ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื•ืช, ื•ืื ืžืชื•ื›ื ืŸ ื ื›ื•ืŸ, ืื™ืŸ ืœื• ื™ื•ืชืจ ืชืœื•ื ื•ืช ืžืืฉืจ ืคืจื•ื˜ื•ืงื•ืœื™ ื—ืกื™ืžื”.

ืžืขืจืš ื”ื™ื‘ืจื™ื“ / ื”ื›ืœ ืคืœืืฉ

ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืงืœืืกื™ื•ืช ืžื’ื™ืขื•ืช ื‘ืฉื ื™ ืกื•ื’ื™ื:

  1. AFA (All Flash Array) - ืžืขืจื›ื•ืช ืžื•ืชืืžื•ืช ืœืฉื™ืžื•ืฉ ื‘-SSD.
  2. Hybrid - ืžืืคืฉืจ ืœืš ืœื”ืฉืชืžืฉ ื’ื ื‘- HDD ื•ื’ื ื‘-SSD ืื• ื‘ืฉื™ืœื•ื‘ ืฉืœื”ื.

ื”ื”ื‘ื“ืœ ื”ืขื™ืงืจื™ ื‘ื™ื ื™ื”ื ื”ื•ื ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื™ืขื™ืœื•ืช ื”ืื—ืกื•ืŸ ื”ื ืชืžื›ื•ืช ื•ืจืžืช ื”ื‘ื™ืฆื•ืขื™ื ื”ืžืจื‘ื™ืช (IOPS ื’ื‘ื•ื”ื” ื•ื”ืฉื”ื™ื™ื” ื ืžื•ื›ื”). ืฉืชื™ ื”ืžืขืจื›ื•ืช (ื‘ืจื•ื‘ ื”ื“ื’ืžื™ื ืฉืœื”ืŸ, ื‘ืœื™ ืœืกืคื•ืจ ืืช ื”ืงื˜ืข ื”ื ืžื•ืš) ื™ื›ื•ืœื•ืช ืœืคืขื•ืœ ื›ืžื›ืฉื™ืจื™ ื‘ืœื•ืง ื•ืงื‘ืฆื™ื ื›ืื—ื“. ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ื ืชืžื›ืช ืชืœื•ื™ื” ื‘ืจืžืช ื”ืžืขืจื›ืช, ื•ืขื‘ื•ืจ ื“ื’ืžื™ื ืฆืขื™ืจื™ื ื™ื•ืชืจ ื”ื™ื ืžื•ืคื—ืชืช ืœืจื•ื‘ ืœืจืžื” ืžื™ื ื™ืžืœื™ืช. ื›ื“ืื™ ืœืฉื™ื ืœื‘ ืœื›ืš ื›ืืฉืจ ืืชื” ืœื•ืžื“ ืืช ื”ืžืืคื™ื™ื ื™ื ืฉืœ ื“ื’ื ืžืกื•ื™ื, ื•ืœื ืจืง ืืช ื”ื™ื›ื•ืœื•ืช ืฉืœ ื”ืงื• ื›ื•ืœื•. ื›ืžื• ื›ืŸ, ื›ืžื•ื‘ืŸ ืฉื’ื ื”ืžืืคื™ื™ื ื™ื ื”ื˜ื›ื ื™ื™ื ืฉืœื•, ื›ืžื• ืžืขื‘ื“, ื›ืžื•ืช ื–ื™ื›ืจื•ืŸ, ืžื˜ืžื•ืŸ, ืžืกืคืจ ื•ืกื•ื’ื™ ื™ืฆื™ืื•ืช ื•ื›ื•', ืชืœื•ื™ื™ื ื‘ืจืžืช ื”ืžืขืจื›ืช. ืžื ืงื•ื“ืช ืžื‘ื˜ ื ื™ื”ื•ืœื™ืช, AFAs ืฉื•ื ื™ื ืžืžืขืจื›ื•ืช ื”ื™ื‘ืจื™ื“ื™ื•ืช (ื“ื™ืกืง) ืจืง ื‘ื”ื˜ืžืขืช ืžื ื’ื ื•ื ื™ ืขื‘ื•ื“ื” ืขื ื›ื•ื ื ื™ SSD, ื•ื’ื ืื ืชืฉืชืžืฉื• ื‘-SSD ื‘ืžืขืจื›ืช ื”ื™ื‘ืจื™ื“ื™ืช, ื–ื” ื‘ื›ืœืœ ืœื ืื•ืžืจ ืฉืชื•ื›ืœื• ืœื”ืฉื™ื’ ืืช ืจืžืช ื”ื‘ื™ืฆื•ืขื™ื ื‘ืจืžื” ืฉืœ ืžืขืจื›ืช AFA. ื›ืžื• ื›ืŸ, ื‘ืจื•ื‘ ื”ืžืงืจื™ื, ืžื ื’ื ื•ื ื™ ืื—ืกื•ืŸ ื™ืขื™ืœื™ื ืžื•ืฉื‘ืชื™ื ื‘ืžืขืจื›ื•ืช ื”ื™ื‘ืจื™ื“ื™ื•ืช, ื•ื”ื›ืœืœืชื ืžื•ื‘ื™ืœื” ืœืื•ื‘ื“ืŸ ื‘ื™ืฆื•ืขื™ื.

ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืžื™ื•ื—ื“ื•ืช

ื‘ื ื•ืกืฃ ืœืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืœืžื˜ืจื•ืช ื›ืœืœื™ื•ืช, ื”ืžืชืžืงื“ื•ืช ื‘ืขื™ืงืจ ื‘ืขื™ื‘ื•ื“ ื ืชื•ื ื™ื ืชืคืขื•ืœื™, ื™ืฉื ืŸ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืžื™ื•ื—ื“ื•ืช ืขื ืขืงืจื•ื ื•ืช ืžืคืชื— ืฉื•ื ื™ื ืžื”ื•ืชื™ืช ืžื”ืจื’ื™ืœื™ื (ื”ืฉื”ื™ื” ื ืžื•ื›ื”, IOPS ื’ื‘ื•ื”ื”):

ื›ึผึฐืœึตื™ ืชึดืงึฐืฉืื•ึนืจึถืช.

ืžืขืจื›ื•ืช ืืœื• ืžื™ื•ืขื“ื•ืช ืœืื—ืกื•ืŸ ื•ืขื™ื‘ื•ื“ ืงื‘ืฆื™ ืžื“ื™ื” ื’ื“ื•ืœื™ื. ืจืค. ื”ืขื™ื›ื•ื‘ ื”ื•ืคืš ื›ืžืขื˜ ื—ืกืจ ื—ืฉื™ื‘ื•ืช, ื•ื”ื™ื›ื•ืœืช ืœืฉืœื•ื— ื•ืœืงื‘ืœ ื ืชื•ื ื™ื ื‘ืคืก ืจื—ื‘ ื‘ื–ืจืžื™ื ืžืงื‘ื™ืœื™ื ืจื‘ื™ื ื‘ืื” ืœื™ื“ื™ ื‘ื™ื˜ื•ื™.

ื‘ื™ื˜ื•ืœ ื›ืคื™ืœื•ืช ืฉืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืœื’ื™ื‘ื•ื™ื™ื.

ืžืื—ืจ ืฉืขื•ืชืงื™ ื’ื™ื‘ื•ื™ ื ื‘ื“ืœื™ื ื–ื” ืžื–ื”, ื“ื‘ืจ ื ื“ื™ืจ ื‘ืชื ืื™ื ืจื’ื™ืœื™ื (ืขื•ืชืง ื”ื’ื™ื‘ื•ื™ ื”ืžืžื•ืฆืข ืฉื•ื ื” ืžื”ืขื•ืชืง ืฉืœ ืืชืžื•ืœ ื‘-1-2%), ืกื•ื’ ื–ื” ืฉืœ ืžืขืจื›ื•ืช ืื•ืจื– ื‘ื™ืขื™ืœื•ืช ืจื‘ื” ืืช ื”ื ืชื•ื ื™ื ืฉื ืจืฉืžื• ืขืœื™ื”ืŸ ื‘ื›ืžื•ืช ืงื˜ื ื” ืœืžื“ื™. ืžืกืคืจ ืžื“ื™ื” ืคื™ื–ื™ืช. ืœื“ื•ื’ืžื”, ื‘ืžืงืจื™ื ืžืกื•ื™ืžื™ื, ื™ื—ืกื™ ื“ื—ื™ืกืช ื ืชื•ื ื™ื ื™ื›ื•ืœื™ื ืœื”ื’ื™ืข ืœ-200 ืขื“ 1.

ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื—ืคืฆื™ื.

ืœืžืขืจื›ื•ืช ื”ืื—ืกื•ืŸ ื”ืœืœื• ืื™ืŸ ืืช ืืžืฆืขื™ ื”ืื—ืกื•ืŸ ื”ืจื’ื™ืœื™ื ืฉืœ ื’ื™ืฉื” ืœื—ืกื™ืžื” ื•ืฉื™ืชื•ืคื™ ืงื‘ืฆื™ื, ื•ื™ื•ืชืจ ืžื›ืœ ื”ืŸ ื“ื•ืžื•ืช ืœืžืกื“ ื ืชื•ื ื™ื ืขื ืง. ื”ื’ื™ืฉื” ืœืื•ื‘ื™ื™ืงื˜ ื”ืžืื•ื—ืกืŸ ื‘ืžืขืจื›ืช ื›ื–ื• ืžืชื‘ืฆืขืช ืขืœ ื™ื“ื™ ืžื–ื”ื” ื™ื™ื—ื•ื“ื™ ืื• ืขืœ ื™ื“ื™ ืžื˜ื ื ืชื•ื ื™ื (ืœื“ื•ื’ืžื”, ื›ืœ ื”ืื•ื‘ื™ื™ืงื˜ื™ื ื‘ืคื•ืจืžื˜ JPEG ืขื ืชืืจื™ืš ื™ืฆื™ืจื” ื‘ื™ืŸ XX-XX-XXXX ื•-YY-YY-YYYY).

ืžืขืจื›ืช ืฆื™ื•ืช.

ื”ื ืœื ื›ืœ ื›ืš ื ืคื•ืฆื™ื ื‘ืจื•ืกื™ื” ื”ื™ื•ื, ืื‘ืœ ื”ื ืจืื•ื™ื™ื ืœื”ื–ื›ื™ืจ. ืžื˜ืจืชืŸ ืฉืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื›ืืœื” ื”ื™ื ืื—ืกื•ืŸ ื ืชื•ื ื™ื ืžื•ื‘ื˜ื— ื›ื“ื™ ืœืขืžื•ื“ ื‘ืžื“ื™ื ื™ื•ืช ื”ืื‘ื˜ื—ื” ืื• ื‘ื“ืจื™ืฉื•ืช ื”ืจื’ื•ืœื˜ื•ืจื™ื•ืช. ื—ืœืง ืžื”ืžืขืจื›ื•ืช (ืœืžืฉืœ EMC Centera) ื”ื˜ืžื™ืขื• ืคื•ื ืงืฆื™ื” ืœืื™ืกื•ืจ ืžื—ื™ืงืช ื ืชื•ื ื™ื - ื‘ืจื’ืข ืฉื”ืžืคืชื— ืžืกื•ื‘ื‘ ื•ื”ืžืขืจื›ืช ื ื›ื ืกืช ืœืžืฆื‘ ื–ื”, ืœื ื”ืžื ื”ืœ ื•ืœื ืืฃ ืื—ื“ ืื—ืจ ื™ื›ื•ืœื™ื ืœืžื—ื•ืง ืคื™ื–ื™ืช ื ืชื•ื ื™ื ืฉื›ื‘ืจ ื ืจืฉืžื•.

ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืงื ื™ื™ื ื™ื•ืช

ืžื˜ืžื•ืŸ ืคืœืืฉ

Flash Cache ื”ื•ื ืฉื ื ืคื•ืฅ ืœื›ืœ ื”ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืงื ื™ื™ื ื™ื•ืช ืœืฉื™ืžื•ืฉ ื‘ื–ื™ื›ืจื•ืŸ ืคืœืืฉ ื›ืžื˜ืžื•ืŸ ื‘ืจืžื” ืฉื ื™ื™ื”. ื‘ืขืช ืฉื™ืžื•ืฉ ื‘ืžื˜ืžื•ืŸ ืคืœืืฉ, ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ืžื—ื•ืฉื‘ืช ื‘ื“ืจืš ื›ืœืœ ื›ื“ื™ ืœืกืคืง ืขื•ืžืก ืงื‘ื•ืข ืžื“ื™ืกืงื™ื ืžื’ื ื˜ื™ื™ื, ื‘ืขื•ื“ ืฉื”ืฉื™ื ืžื•ื’ืฉ ืขืœ ื™ื“ื™ ื”ืžื˜ืžื•ืŸ.

ื‘ืžืงืจื” ื–ื”, ื™ืฉ ืฆื•ืจืš ืœื”ื‘ื™ืŸ ืืช ืคืจื•ืคื™ืœ ื”ืขื•ืžืก ื•ืืช ืžื™ื“ืช ื”ืœื•ืงืœื™ื–ืฆื™ื” ืฉืœ ื”ื’ื™ืฉื” ืœื‘ืœื•ืงื™ื ืฉืœ ื ืคื—ื™ ืื—ืกื•ืŸ. ืžื˜ืžื•ืŸ Flash ื”ื•ื ื˜ื›ื ื•ืœื•ื’ื™ื” ืœืขื•ืžืกื™ ืขื‘ื•ื“ื” ืขื ืฉืื™ืœืชื•ืช ืžืงื•ืžื™ื•ืช ืžืื•ื“, ื•ื”ื•ื ื›ืžืขื˜ ื‘ืœืชื™ ื™ืฉื™ื ืขื‘ื•ืจ ื ืคื—ื™ื ื˜ืขื•ื ื™ื ื‘ืื•ืคืŸ ืื—ื™ื“ (ื›ื’ื•ืŸ ืขื‘ื•ืจ ืžืขืจื›ื•ืช ื ื™ืชื•ื—).

ื™ืฉื ื ืฉื ื™ ื™ื™ืฉื•ืžื™ ืžื˜ืžื•ืŸ ืคืœืืฉ ื–ืžื™ื ื™ื ื‘ืฉื•ืง:

  • ืœืงืจื™ืื” ื‘ืœื‘ื“. ื‘ืžืงืจื” ื–ื”, ืจืง ื ืชื•ื ื™ ืงืจื™ืื” ืžืื•ื—ืกื ื™ื ื‘ืžื˜ืžื•ืŸ, ื•ื”ื›ืชื™ื‘ื” ืขื•ื‘ืจืช ื™ืฉื™ืจื•ืช ืœื“ื™ืกืงื™ื. ื—ืœืง ืžื”ื™ืฆืจื ื™ื, ื›ืžื• NetApp, ืžืืžื™ื ื™ื ืฉื”ื›ืชื™ื‘ื” ืœืžืขืจื›ื•ืช ื”ืื—ืกื•ืŸ ืฉืœื”ื ื›ื‘ืจ ืื•ืคื˜ื™ืžืœื™ืช, ื•ื”ืžื˜ืžื•ืŸ ืœื ื™ืขื–ื•ืจ ื›ืœืœ.
  • ืงืจื•ื ื•ื›ืชื•ื‘. ืœื ืจืง ืงืจื™ืื”, ืืœื ื’ื ื›ืชื™ื‘ื” ืžืื•ื—ืกื ืช ื‘ืžื˜ืžื•ืŸ, ืžื” ืฉืžืืคืฉืจ ืœื—ืกื•ื ืืช ื”ื–ืจื ื•ืœื”ืคื—ื™ืช ืืช ื”ื”ืฉืคืขื” ืฉืœ RAID Penalty, ื•ื›ืชื•ืฆืื” ืžื›ืš ืœื”ื’ื“ื™ืœ ืืช ื”ื‘ื™ืฆื•ืขื™ื ื”ื›ื•ืœืœื™ื ืฉืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืขื ืžื ื’ื ื•ืŸ ื›ืชื™ื‘ื” ืคื—ื•ืช ืื•ืคื˜ื™ืžืœื™.

ื“ืจื’ื•ืช

ืื—ืกื•ืŸ ืจื‘-ืฉื›ื‘ืชื™ (ืžืขื™ื™ืฃ) ื”ื™ื ื˜ื›ื ื•ืœื•ื’ื™ื” ืœืฉื™ืœื•ื‘ ืจืžื•ืช ืขื ืจืžื•ืช ื‘ื™ืฆื•ืขื™ื ืฉื•ื ื•ืช, ื›ื’ื•ืŸ SSD ื•- HDD, ืœืžืื’ืจ ื“ื™ืกืงื™ื ื‘ื•ื“ื“. ื‘ืžืงืจื” ืฉืœ ื—ื•ืกืจ ืื—ื™ื“ื•ืช ืžื•ื‘ื”ืง ืฉืœ ื’ื™ืฉื” ืœื‘ืœื•ืงื™ ื ืชื•ื ื™ื, ื”ืžืขืจื›ืช ืชื•ื›ืœ ืœืื–ืŸ ืื•ื˜ื•ืžื˜ื™ืช ืืช ื‘ืœื•ืงื™ ื”ื ืชื•ื ื™ื, ืœื”ืขื‘ื™ืจ ืืช ื”ื˜ืขื•ื ื™ื ืœืจืžืช ื‘ื™ืฆื•ืขื™ื ื’ื‘ื•ื”ื”, ื•ืงืจื™ื, ืœื”ื™ืคืš, ืœืื™ื˜ื™ื™ื ื™ื•ืชืจ.

ืžืขืจื›ื•ืช ื”ื™ื‘ืจื™ื“ื™ื•ืช ืฉืœ ื”ืžืขืžื“ ื”ื ืžื•ืš ื•ื”ื‘ื™ื ื•ื ื™ ืžืฉืชืžืฉื•ืช ื‘ืื—ืกื•ืŸ ืจื‘-ืฉื›ื‘ืชื™ ืขื ื ืชื•ื ื™ื ื ืขื™ื ื‘ื™ืŸ ืจืžื•ืช ืœืคื™ ืœื•ื— ื–ืžื ื™ื. ื™ื—ื“ ืขื ื–ืืช, ื’ื•ื“ืœ ื‘ืœื•ืง ื”ืื—ืกื•ืŸ ื”ืจื‘-ืฉื›ื‘ืชื™ ืขื‘ื•ืจ ื”ื“ื’ืžื™ื ื”ื˜ื•ื‘ื™ื ื‘ื™ื•ืชืจ ื”ื•ื 256 ืžื’ื”-ื‘ื™ื™ื˜. ืชื›ื•ื ื•ืช ืืœื• ืื™ื ืŸ ืžืืคืฉืจื•ืช ืœื ื• ืœื”ืชื™ื™ื—ืก ืœื˜ื›ื ื•ืœื•ื’ื™ื™ืช ืื—ืกื•ืŸ ืžื“ื•ืจื’ืช ื›ื˜ื›ื ื•ืœื•ื’ื™ื” ืœื”ื’ื“ืœืช ื”ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื•ืช, ื›ืคื™ ืฉืื ืฉื™ื ืจื‘ื™ื ืžืืžื™ื ื™ื ื‘ื˜ืขื•ืช. ืื—ืกื•ืŸ ืจื‘-ืฉื›ื‘ืชื™ ื‘ืžืขืจื›ื•ืช ืžื”ืžืขืžื“ ื”ื ืžื•ืš ื•ื”ื‘ื™ื ื•ื ื™ ื”ื™ื ื˜ื›ื ื•ืœื•ื’ื™ื” ืœื™ื™ืขื•ืœ ืขืœื•ื™ื•ืช ื”ืื—ืกื•ืŸ ืขื‘ื•ืจ ืžืขืจื›ื•ืช ืขื ืื™ ืื—ื™ื“ื•ืช ื‘ื•ืœื˜ืช ื‘ืขื•ืžืก.

ืชืžื•ื ืช ื‘ื–ืง

ืœื ืžืฉื ื” ื›ืžื” ื ื“ื‘ืจ ืขืœ ื”ืืžื™ื ื•ืช ืฉืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ, ื™ืฉื ืŸ ื”ื–ื“ืžื ื•ื™ื•ืช ืจื‘ื•ืช ืœืื‘ื“ ื ืชื•ื ื™ื ืฉืื™ื ืŸ ืชืœื•ื™ื•ืช ื‘ื‘ืขื™ื•ืช ื—ื•ืžืจื”. ื–ื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ื•ื™ืจื•ืกื™ื, ื”ืืงืจื™ื ืื• ื›ืœ ืžื—ื™ืงื”/ื”ืฉื—ืชื” ืœื ืžื›ื•ื•ื ืช ืื—ืจืช ืฉืœ ื ืชื•ื ื™ื. ืžืกื™ื‘ื” ื–ื•, ื’ื™ื‘ื•ื™ ื ืชื•ื ื™ ื™ื™ืฆื•ืจ ื”ื•ื ื—ืœืง ื‘ืœืชื™ ื ืคืจื“ ืžืชืคืงื™ื“ื• ืฉืœ ืžื”ื ื“ืก.

ืชืžื•ื ืช ืžืฆื‘ ื”ื™ื ืชืžื•ื ืช ืžืฆื‘ ืฉืœ ื›ืจืš ื‘ื ืงื•ื“ืช ื–ืžืŸ ืžืกื•ื™ืžืช. ื‘ืขื‘ื•ื“ื” ืขื ืจื•ื‘ ื”ืžืขืจื›ื•ืช, ื›ืžื• ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื”, ืžืกื“ื™ ื ืชื•ื ื™ื ื•ื›ื•'. ืขืœื™ื ื• ืœืฆืœื ืชืžื•ื ืช ืžืฆื‘ ื›ื–ื• ืžืžื ื” ื ืขืชื™ืง ืืช ื”ื ืชื•ื ื™ื ืœืขื•ืชืง ื’ื™ื‘ื•ื™, ื‘ืขื•ื“ ืฉื”-IS ืฉืœื ื• ื™ื•ื›ืœ ืœื”ืžืฉื™ืš ืœืขื‘ื•ื“ ื‘ื‘ื˜ื—ื” ืขื ืืžืฆืขื™ ืื—ืกื•ืŸ ื–ื”. ืื‘ืœ ื›ื“ืื™ ืœื–ื›ื•ืจ ืฉืœื ื›ืœ ื”ืชืžื•ื ื•ืช ืฉื™ืžื•ืฉื™ื•ืช ื‘ืื•ืชื” ืžื™ื“ื”. ืœืกืคืงื™ื ืฉื•ื ื™ื ื™ืฉ ื’ื™ืฉื•ืช ืฉื•ื ื•ืช ืœื™ืฆื™ืจืช ืฆื™ืœื•ืžื™ ืžืฆื‘ ื”ืงืฉื•ืจื™ื ืœืืจื›ื™ื˜ืงื˜ื•ืจื” ืฉืœื”ื.

CoW (ื”ืขืชืง-ืขืœ-ื›ืชื™ื‘ื”). ื›ืืฉืจ ืžื ืกื™ื ืœื›ืชื•ื‘ ื‘ืœื•ืง ื ืชื•ื ื™ื, ื”ืชื•ื›ืŸ ื”ืžืงื•ืจื™ ืฉืœื• ืžื•ืขืชืง ืœืื–ื•ืจ ืžื™ื•ื—ื“, ื•ืœืื—ืจ ืžื›ืŸ ื”ื›ืชื™ื‘ื” ืžืžืฉื™ื›ื” ื›ืจื’ื™ืœ. ื–ื” ืžื•ื ืข ื”ืฉื—ืชืช ื ืชื•ื ื™ื ื‘ืชื•ืš ืชืžื•ื ืช ื”ืžืฆื‘. ื‘ืื•ืคืŸ ื˜ื‘ืขื™, ื›ืœ ืžื ื™ืคื•ืœืฆื™ื•ืช ื”ื ืชื•ื ื™ื ื”"ื˜ืคื™ืœื™ื•ืช" ื”ืœืœื• ื’ื•ืจืžื•ืช ืœืขื•ืžืก ื ื•ืกืฃ ืขืœ ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื•ืžืกื™ื‘ื” ื–ื•, ืกืคืงื™ื ืขื ื™ื™ืฉื•ืžื™ื ื“ื•ืžื™ื ืื™ื ื ืžืžืœื™ืฆื™ื ืœื”ืฉืชืžืฉ ื‘ื™ื•ืชืจ ืžืชืจื™ืกืจ ืฆื™ืœื•ืžื™ ืžืฆื‘, ื•ืœื ืœื”ืฉืชืžืฉ ื‘ื”ื ื›ืœืœ ื‘ื ืคื—ื™ื ื˜ืขื•ื ื™ื ืžืื•ื“.

RoW (ื”ืคื ื™ื”-ืขืœ-ื›ืชื™ื‘ื”). ื‘ืžืงืจื” ื–ื”, ื”ื›ืจืš ื”ืžืงื•ืจื™ ืงื•ืคื ื‘ืื•ืคืŸ ื˜ื‘ืขื™, ื•ื›ืืฉืจ ืžื ืกื™ื ืœื›ืชื•ื‘ ื‘ืœื•ืง ื ืชื•ื ื™ื, ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื›ื•ืชื‘ืช ื ืชื•ื ื™ื ืœืื–ื•ืจ ืžื™ื•ื—ื“ ื‘ืฉื˜ื— ืคื ื•ื™, ื•ืžืฉื ื” ืืช ื”ืžื™ืงื•ื ืฉืœ ื‘ืœื•ืง ื–ื” ื‘ื˜ื‘ืœืช ื”ืžื˜ื ื ืชื•ื ื™ื. ื–ื” ืžืืคืฉืจ ืœืš ืœืฆืžืฆื ืืช ืžืกืคืจ ืคืขื•ืœื•ืช ื”ืฉื›ืชื•ื‘, ืžื” ืฉื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืžื‘ื˜ืœ ืืช ื”ื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ื•ืžืกื™ืจ ื”ื’ื‘ืœื•ืช ืขืœ ืชืžื•ื ื•ืช ืžืฆื‘ ื•ืžืกืคืจืŸ.

ืฆื™ืœื•ืžื™ ืžืฆื‘ ื”ื ื’ื ืžืฉื ื™ ืกื•ื’ื™ื ื‘ื™ื—ืก ืœื™ื™ืฉื•ืžื™ื:

ืขืงื‘ื™ื•ืช ื™ื™ืฉื•ื. ื‘ืจื’ืข ืฉืœ ื™ืฆื™ืจืช ืชืžื•ื ืช ืžืฆื‘, ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ืžื•ืฉื›ืช ืกื•ื›ืŸ ื‘ืžืขืจื›ืช ื”ื”ืคืขืœื” ืฉืœ ื”ืฆืจื›ืŸ, ืืฉืจ ืฉื•ื˜ืคืช ื‘ื›ื•ื— ืืช ืžื˜ืžื•ื ื™ ื”ื“ื™ืกืงื™ื ืžื–ื™ื›ืจื•ืŸ ืœื“ื™ืกืง ื•ืžืืœืฆืช ืืช ื”ืืคืœื™ืงืฆื™ื” ืœืขืฉื•ืช ื–ืืช. ื‘ืžืงืจื” ื–ื”, ื‘ืขืช ืฉื—ื–ื•ืจ ืžืชืžื•ื ืช ืžืฆื‘, ื”ื ืชื•ื ื™ื ื™ื”ื™ื• ืขืงื‘ื™ื™ื.

ื”ืชืจืกืงื•ืช ืขืงื‘ื™ืช. ื‘ืžืงืจื” ื–ื”, ื“ื‘ืจ ื›ื–ื” ืœื ืงื•ืจื” ื•ืชืžื•ื ืช ื”ืžืฆื‘ ื ื•ืฆืจืช ื›ืคื™ ืฉื”ื™ื. ื‘ืžืงืจื” ืฉืœ ื”ืชืื•ืฉืฉื•ืช ืžืชืžื•ื ืช ืžืฆื‘ ื›ื–ื•, ื”ืชืžื•ื ื” ื–ื”ื” ืœืžื” ืฉื™ืงืจื” ืื ื”ืžืชื— ื”ื™ื” ืžื ื•ืชืง ืœืคืชืข ื•ื™ืชื›ืŸ ืื•ื‘ื“ืŸ ืžืกื•ื™ื ืฉืœ ื ืชื•ื ื™ื, ืชืงื•ืข ื‘ืžื˜ืžื•ื ื™ื ื•ืœืขื•ืœื ืœื ื™ื’ื™ืข ืœื“ื™ืกืง. ืงืœ ื™ื•ืชืจ ืœื™ื™ืฉื ืชืžื•ื ื•ืช ืžืกื•ื’ ื–ื” ื•ืื™ื ืŸ ื’ื•ืจืžื•ืช ืœื™ืจื™ื“ื” ื‘ื‘ื™ืฆื•ืขื™ื ื‘ืืคืœื™ืงืฆื™ื•ืช, ืืš ื”ืŸ ืคื—ื•ืช ืืžื™ื ื•ืช.

ืžื“ื•ืข ื ื—ื•ืฆื•ืช ืฆื™ืœื•ืžื™ ืžืฆื‘ ื‘ืžืขืจื›ื•ืช ืื—ืกื•ืŸ?

  • ื’ื™ื‘ื•ื™ ืœืœื ืกื•ื›ืŸ ื™ืฉื™ืจื•ืช ืžืžืขืจื›ืช ื”ืื—ืกื•ืŸ
  • ืฆื•ืจ ืกื‘ื™ื‘ื•ืช ื‘ื“ื™ืงื” ื”ืžื‘ื•ืกืกื•ืช ืขืœ ื ืชื•ื ื™ื ืืžื™ืชื™ื™ื
  • ื‘ืžืงืจื” ืฉืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืงื‘ืฆื™ื, ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ื• ืœื™ืฆื™ืจืช ืกื‘ื™ื‘ื•ืช VDI ื‘ืืžืฆืขื•ืช ืฉื™ืžื•ืฉ ื‘ืชืžื•ื ื•ืช ืžืฆื‘ ืฉืœ ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื‘ืžืงื•ื ื”ื™ืคืจื•ื•ื™ื–ืจ
  • ื•ื“ื RPOs ื ืžื•ืš ืขืœ ื™ื“ื™ ื™ืฆื™ืจืช ืฆื™ืœื•ืžื™ ืžืฆื‘ ืžืชื•ื–ืžื ื™ื ื‘ืชื“ื™ืจื•ืช ื’ื‘ื•ื”ื” ืžืฉืžืขื•ืชื™ืช ืžืชื“ื™ืจื•ืช ื”ื’ื™ื‘ื•ื™

ืฉื™ื‘ื•ื˜

ืฉื™ื‘ื•ื˜ ื ืคื— - ืคื•ืขืœ ืขืœ ืขื™ืงืจื•ืŸ ื“ื•ืžื” ืœื–ื” ืฉืœ ืชืžื•ื ืช ืžืฆื‘, ืืš ืžืฉืžืฉ ืœื ืจืง ืœืงืจื™ืืช ื ืชื•ื ื™ื, ืืœื ืœืขื‘ื•ื“ื” ืžืœืื” ืื™ืชื. ืื ื• ืžืกื•ื’ืœื™ื ืœืงื‘ืœ ืขื•ืชืง ืžื“ื•ื™ืง ืฉืœ ื”ื›ืจืš ืฉืœื ื•, ืขื ื›ืœ ื”ื ืชื•ื ื™ื ืขืœื™ื•, ืžื‘ืœื™ ืœืขืฉื•ืช ืขื•ืชืง ืคื™ื–ื™, ืžื” ืฉื™ื—ืกื•ืš ืžืงื•ื. ื‘ื“ืจืš ื›ืœืœ, ืฉื™ื‘ื•ื˜ ื ืคื— ืžืฉืžืฉ ื‘-Test&Dev ืื• ืื ืืชื” ืจื•ืฆื” ืœื‘ื“ื•ืง ืืช ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœ ื›ืžื” ืขื“ื›ื•ื ื™ื ื‘-IS ืฉืœืš. ืฉื™ื‘ื•ื˜ ื™ืืคืฉืจ ืœื›ื ืœืขืฉื•ืช ื–ืืช ื‘ืฆื•ืจื” ืžื”ื™ืจื” ื•ื—ืกื›ื•ื ื™ืช ื›ื›ืœ ื”ืืคืฉืจ ืžื‘ื—ื™ื ืช ืžืฉืื‘ื™ ื“ื™ืกืง, ื›ื™ ืจืง ื‘ืœื•ืงื™ ื ืชื•ื ื™ื ืฉื”ืฉืชื ื• ื™ื™ื›ืชื‘ื•.

ืฉื›ืคื•ืœ / ืจื™ืฉื•ื ื™ื•ืžืŸ

ืฉื›ืคื•ืœ ื”ื•ื ืžื ื’ื ื•ืŸ ืœื™ืฆื™ืจืช ืขื•ืชืง ืฉืœ ื ืชื•ื ื™ื ื‘ืžืขืจื›ืช ืื—ืกื•ืŸ ืคื™ื–ื™ืช ืื—ืจืช. ื‘ื“ืจืš ื›ืœืœ, ืœื›ืœ ืกืคืง ื™ืฉ ื˜ื›ื ื•ืœื•ื’ื™ื” ืงื ื™ื™ื ื™ืช ืฉืคื•ืขืœืช ืจืง ื‘ืชื•ืš ื”ืงื• ืฉืœื•. ืื‘ืœ ื™ืฉ ื’ื ืคืชืจื•ื ื•ืช ืฉืœ ืฆื“ ืฉืœื™ืฉื™, ื›ื•ืœืœ ื›ืืœื” ืฉืขื•ื‘ื“ื™ื ื‘ืจืžืช ื”ื”ื™ืคืจื•ื•ื™ื–ืจ, ื›ืžื• VMware vSphere Replication.

ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืงื ื™ื™ื ื™ื•ืช ื•ืงืœื•ืช ื”ืฉื™ืžื•ืฉ ื‘ื”ืŸ ื‘ื“ืจืš ื›ืœืœ ืขื“ื™ืคื•ืช ื‘ื”ืจื‘ื” ืžืืœื” ื”ืื•ื ื™ื‘ืจืกืœื™ื•ืช, ืืš ืžืกืชื‘ืจ ืฉื”ืŸ ืื™ื ืŸ ื™ืฉื™ืžื•ืช ื›ืืฉืจ, ืœืžืฉืœ, ื™ืฉ ืฆื•ืจืš ืœื‘ืฆืข ื”ืขืชืง ืž-NetApp ืœ-HP MSA.

ืฉื›ืคื•ืœ ืžืชื—ืœืง ืœืฉื ื™ ืชืช-ืกื•ื’ื™ื:

ืกื™ื ื›ืจื•ื ื™. ื‘ืžืงืจื” ืฉืœ ืฉื›ืคื•ืœ ืกื™ื ื›ืจื•ื ื™, ืคืขื•ืœืช ื”ื›ืชื™ื‘ื” ื ืฉืœื—ืช ืœืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ืฉื ื™ื™ื” ื‘ืื•ืคืŸ ืžื™ื™ื“ื™ ื•ื”ื‘ื™ืฆื•ืข ืื™ื ื• ืžืื•ืฉืจ ืขื“ ืœืื™ืฉื•ืจ ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ืžืจื•ื—ืงืช. ื‘ืฉืœ ื›ืš, ืขื™ื›ื•ื‘ ื”ื’ื™ืฉื” ื’ื“ืœ, ืืš ื™ืฉ ืœื ื• ืขื•ืชืง ืžืจืื” ืžื“ื•ื™ืง ืฉืœ ื”ื ืชื•ื ื™ื. ื”ึธื”ึตืŸ. RPO = 0 ื‘ืžืงืจื” ืฉืœ ืื•ื‘ื“ืŸ ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ืจืืฉื™ืช.

ืืกื™ื ื›ืจื•ื ื™. ืคืขื•ืœื•ืช ื”ื›ืชื™ื‘ื” ืžื‘ื•ืฆืขื•ืช ืจืง ื‘ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ืจืืฉื™ืช ื•ืžืื•ืฉืจื•ืช ื‘ืื•ืคืŸ ืžื™ื™ื“ื™, ื•ื‘ืžืงื‘ื™ืœ ืžืฆื˜ื‘ืจื•ืช ื‘ืžืื’ืจ ืœื”ืขื‘ืจืช ืืฆื•ื•ื” ืœืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ืžืจื•ื—ืงืช. ืฉื›ืคื•ืœ ืžืกื•ื’ ื–ื” ืจืœื•ื•ื ื˜ื™ ืœื ืชื•ื ื™ื ื‘ืขืœื™ ืขืจืš ื ืžื•ืš ื™ื•ืชืจ, ืื• ืœืขืจื•ืฆื™ื ื‘ืขืœื™ ืจื•ื—ื‘ ืคืก ื ืžื•ืš ืื• ื—ื‘ื™ื•ืŸ ื’ื‘ื•ื” (ืื•ืคื™ื™ื ื™ ืœืžืจื—ืงื™ื ืžืขืœ 100 ืง"ืž). ื‘ื”ืชืื ืœื›ืš, RPO = ืชื“ื™ืจื•ืช ืฉืœื™ื—ืช ืžื ื•ืช.

ืœืขืชื™ื ืงืจื•ื‘ื•ืช, ื™ื—ื“ ืขื ืฉื›ืคื•ืœ, ื™ืฉ ืžื ื’ื ื•ืŸ ืจื™ืฉื•ื ืคืขื•ืœื•ืช ื“ื™ืกืง. ื‘ืžืงืจื” ื–ื”, ืื–ื•ืจ ืžื™ื•ื—ื“ ืžื•ืงืฆื” ืœืจื™ืฉื•ื ื•ืจื™ืฉื•ื ืคืขื•ืœื•ืช ื‘ืขื•ืžืง ืžืกื•ื™ื ื‘ื–ืžืŸ, ืื• ืžื•ื’ื‘ืœ ืขืœ ื™ื“ื™ ื ืคื— ื”ื™ื•ืžืŸ, ืžืื•ื—ืกื ื™ื. ืขื‘ื•ืจ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืงื ื™ื™ื ื™ื•ืช ืžืกื•ื™ืžื•ืช, ื›ื’ื•ืŸ EMC RecoverPoint, ื™ืฉ ืื™ื ื˜ื’ืจืฆื™ื” ืขื ืชื•ื›ื ืช ืžืขืจื›ืช ื”ืžืืคืฉืจืช ืœืš ืœืงืฉืจ ืกื™ืžื ื™ื•ืช ืžืกื•ื™ืžื•ืช ืœืขืจืš ื™ื•ืžืŸ ืกืคืฆื™ืคื™. ื”ื•ื“ื•ืช ืœื›ืš, ืืคืฉืจ ืœื”ื—ื–ื™ืจ ืœืื—ื•ืจ ืืช ื”ืžืฆื‘ ืฉืœ ื ืคื— (ืื• ืœื™ืฆื•ืจ ืฉื™ื‘ื•ื˜) ืœื ืจืง ืœ-23 ื‘ืืคืจื™ืœ, 11 ืฉืขื•ืช 59 ืฉื ื™ื•ืช 13 ืžื™ืœื™ืฉื ื™ื•ืช, ืืœื ืœืจื’ืข ืฉืœืคื ื™ "DROP ALL TABLES; ืœึฐื‘ึทืฆึตืขึท."

ืืฉื›ื•ืœ ืžื˜ืจื•

Metro cluster ื”ื™ื ื˜ื›ื ื•ืœื•ื’ื™ื” ื”ืžืืคืฉืจืช ืœื™ืฆื•ืจ ืฉื›ืคื•ืœ ืกื™ื ื›ืจื•ื ื™ ื“ื•-ื›ื™ื•ื•ื ื™ ื‘ื™ืŸ ืฉืชื™ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื‘ืฆื•ืจื” ื›ื–ื• ืฉืžื‘ื—ื•ืฅ ื–ื•ื’ ื–ื” ื ืจืื” ื›ืžื• ืžืขืจื›ืช ืื—ืกื•ืŸ ืื—ืช. ื”ื•ื ืžืฉืžืฉ ืœื™ืฆื™ืจืช ืืฉื›ื•ืœื•ืช ืขื ื–ืจื•ืขื•ืช ืžื•ืคืจื“ื•ืช ื’ื™ืื•ื’ืจืคื™ืช ื‘ืžืจื—ืงื™ ืžื˜ืจื• (ืคื—ื•ืช ืž-100 ืง"ืž).

ื‘ื”ืชื‘ืกืก ืขืœ ื“ื•ื’ืžื” ืœืฉื™ืžื•ืฉ ื‘ืกื‘ื™ื‘ืช ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื”, ื”ืžื˜ืจื•ืงืœื•ืกื˜ืจ ืžืืคืฉืจ ืœื™ืฆื•ืจ ืžืื’ืจ ื ืชื•ื ื™ื ืขื ืžื›ื•ื ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช, ื”ื ื’ื™ืฉ ืœื”ืงืœื˜ื” ืžืฉื ื™ ืžืจื›ื–ื™ ื ืชื•ื ื™ื ื‘ื•-ื–ืžื ื™ืช. ื‘ืžืงืจื” ื–ื”, ื ื•ืฆืจ ืืฉื›ื•ืœ ื‘ืจืžืช ื”ื”ื™ืคืจื•ื•ื™ื–ืจ, ื”ืžื•ืจื›ื‘ ืžืžืืจื—ื™ื ื‘ืžืจื›ื–ื™ ื ืชื•ื ื™ื ืคื™ื–ื™ื™ื ืฉื•ื ื™ื, ื”ืžื—ื•ื‘ืจื™ื ืœืžืื’ืจ ื”ื ืชื•ื ื™ื ื”ื–ื”. ืžื” ืฉืžืืคืฉืจ ืœืš ืœืขืฉื•ืช ืืช ื”ืคืขื•ืœื•ืช ื”ื‘ืื•ืช:

  • ืื•ื˜ื•ืžืฆื™ื” ืžืœืื” ืฉืœ ืชื”ืœื™ืš ื”ืฉื—ื–ื•ืจ ืœืื—ืจ ืžื•ืชื• ืฉืœ ืื—ื“ ืžืžืจื›ื–ื™ ื”ื ืชื•ื ื™ื. ืœืœื ื›ืœ ื›ืกืคื™ื ื ื•ืกืคื™ื, ื›ืœ ื”-VMs ื”ืคื•ืขืœื™ื ื‘ืžืจื›ื– ื”ื ืชื•ื ื™ื ืฉื ืคื˜ืจ ื™ื•ืคืขืœื• ืžื—ื“ืฉ ื‘ืื•ืคืŸ ืื•ื˜ื•ืžื˜ื™ ื‘ืžืจื›ื– ื”ื ื•ืชืจ. RTO = ื–ืžืŸ ืงืฆื•ื‘ ืฉืœ ืืฉื›ื•ืœ ื–ืžื™ื ื•ืช ื’ื‘ื•ื” (15 ืฉื ื™ื•ืช ืขื‘ื•ืจ VMware) + ื–ืžืŸ ืœื˜ืขื™ื ืช ืžืขืจื›ืช ื”ื”ืคืขืœื” ื•ืœื”ืชื—ื™ืœ ืฉื™ืจื•ืชื™ื.
  • ื”ื™ืžื ืขื•ืช ืžืืกื•ืŸ ืื•, ื‘ืจื•ืกื™ืช, ื”ื™ืžื ืขื•ืช ืžืืกื•ื ื•ืช. ืื ืžืชื•ื›ื ื ืช ืขื‘ื•ื“ืช ืืกืคืงืช ื—ืฉืžืœ ื‘-Data Center 1, ืื– ื™ืฉ ืœื ื• ื”ื–ื“ืžื ื•ืช ืœื”ืขื‘ื™ืจ ืืช ื›ืœ ื”ืขื•ืžืก ื”ื—ืฉื•ื‘ ืœ-Data Center 2 ืœืœื ื”ืคืกืงื” ืžืจืืฉ, ืœืคื ื™ ืชื—ื™ืœืช ื”ืขื‘ื•ื“ื”.

ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื”

ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ืฉืœ ืื—ืกื•ืŸ ื”ื™ื ืžื‘ื—ื™ื ื” ื˜ื›ื ื™ืช ืฉื™ืžื•ืฉ ื‘ื ืคื—ื™ื ืžืžืขืจื›ืช ืื—ืกื•ืŸ ืื—ืจืช ื›ื“ื™ืกืงื™ื. ื•ื™ืจื˜ื•ืืœื™ื–ืจ ืื—ืกื•ืŸ ื™ื›ื•ืœ ืคืฉื•ื˜ ืœื”ืขื‘ื™ืจ ื ืคื— ืฉืœ ืžื™ืฉื”ื• ืื—ืจ ืœืฆืจื›ืŸ ื›ืฉืœื•, ื‘ื• ื–ืžื ื™ืช ืœืฉืงืฃ ืื•ืชื• ืœืžืขืจื›ืช ืื—ืกื•ืŸ ืื—ืจืช, ืื• ืืคื™ืœื• ืœื™ืฆื•ืจ RAID ืžื ืคื—ื™ื ื—ื™ืฆื•ื ื™ื™ื.
ื ืฆื™ื’ื™ื ืงืœืืกื™ื™ื ื‘ืžื—ืœืงืช ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ืฉืœ ืื—ืกื•ืŸ ื”ื EMC VPLEX ื•-IBM SVC. ื•ื›ืžื•ื‘ืŸ, ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืขื ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” - NetApp, Hitachi, IBM / Lenovo Storwize.

ืžื“ื•ืข ื™ื™ืชื›ืŸ ืฉื™ื”ื™ื” ืฆื•ืจืš ื‘ื›ืš?

  • ื™ืชื™ืจื•ืช ื‘ืจืžืช ืžืขืจื›ืช ื”ืื—ืกื•ืŸ. ื ื•ืฆืจืช ืžืจืื” ื‘ื™ืŸ ืืžืฆืขื™ ื”ืื—ืกื•ืŸ, ื•ื—ืฆื™ ืื—ื“ ื™ื›ื•ืœ ืœื”ื™ื•ืช ื‘-HP 3Par, ื•ื”ืฉื ื™ ื‘-NetApp. ื•ื”ื•ื•ื™ืจื˜ื•ืืœื™ื–ืจ ื”ื•ื ืž-EMC.
  • ื”ืขื‘ืจ ื ืชื•ื ื™ื ื‘ื–ืžืŸ ื”ืฉื‘ืชื” ืžื™ื ื™ืžืœื™ ื‘ื™ืŸ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ืžื™ืฆืจื ื™ื ืฉื•ื ื™ื. ื”ื‘ื” ื ื ื™ื— ืฉืฆืจื™ืš ืœื”ืขื‘ื™ืจ ื ืชื•ื ื™ื ืžื”-3Par ื”ื™ืฉืŸ, ืฉื™ื™ืžื—ืง, ืœ-Dell ื”ื—ื“ืฉื”. ื‘ืžืงืจื” ื–ื”, ื”ืฆืจื›ื ื™ื ืžื ื•ืชืงื™ื ืž-3Par, ื”ื ืคื—ื™ื ืžื•ืขื‘ืจื™ื ืชื—ืช VPLEX ื•ืžื•ืฆื’ื™ื ืฉื•ื‘ ืœืฆืจื›ื ื™ื. ืžื›ื™ื•ื•ืŸ ืฉืœื ื”ืฉืชื ื” ืžืขื˜ ื‘ื•ื•ืœื™ื•ื, ื”ืขื‘ื•ื“ื” ื ืžืฉื›ืช. ืชื”ืœื™ืš ืฉื™ืงื•ืฃ ื”ื•ื•ืœื™ื•ื ืœ-Dell ื”ื—ื“ืฉื” ืžืชื—ื™ืœ ื‘ืจืงืข, ื•ื‘ืกื™ื•ืžื•, ื”ืžืจืื” ื ืฉื‘ืจืช ื•-3Par ืžื•ืฉื‘ืช.
  • ืืจื’ื•ืŸ ืžื˜ืจื•ืงืœื•ืกื™ื•ืช.

ื“ื—ื™ืกื”/ื‘ื™ื˜ื•ืœ ื›ืคื™ืœื•ืช

ื“ื—ื™ืกื” ื•ืžื ื™ืขืช ื›ืคื™ืœื•ื™ื•ืช ื”ืŸ ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื”ืžืืคืฉืจื•ืช ืœืš ืœื—ืกื•ืš ื‘ืฉื˜ื— ื“ื™ืกืง ื‘ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ืฉืœืš. ื›ื“ืื™ ืœื”ื–ื›ื™ืจ ืžื™ื“ ืฉืœื ื›ืœ ื”ื ืชื•ื ื™ื ื›ืคื•ืคื™ื ืœื“ื—ื™ืกื” ื•/ืื• ื‘ื™ื˜ื•ืœ ื›ืคื™ืœื•ืช ื‘ืื•ืคืŸ ืขืงืจื•ื ื™, ื‘ืขื•ื“ ืฉื—ืœืง ืžืกื•ื’ื™ ื”ื ืชื•ื ื™ื ื ื“ื—ืกื™ื ื•ืžื•ืคื›ื™ื ื˜ื•ื‘ ื™ื•ืชืจ, ื•ื—ืœืงื - ืœื”ื™ืคืš.

ื™ืฉื ื 2 ืกื•ื’ื™ื ืฉืœ ื“ื—ื™ืกื” ื•ืžื ื™ืขืช ื›ืคื™ืœื•ืช:

ื‘ืฉื•ืจื” - ื“ื—ื™ืกื” ื•ืžื ื™ืขืช ื›ืคื™ืœื•ืช ืฉืœ ื‘ืœื•ืงื™ ื ืชื•ื ื™ื ืžืชืจื—ืฉื™ื ืœืคื ื™ ื›ืชื™ื‘ืช ื ืชื•ื ื™ื ืืœื” ืœื“ื™ืกืง. ื›ืš, ื”ืžืขืจื›ืช ืจืง ืžื—ืฉื‘ืช ืืช ื”-hash ืฉืœ ื”ื‘ืœื•ืง ื•ืžืฉื•ื•ื” ืื•ืชื• ื‘ื˜ื‘ืœื” ืœืงื™ื™ืžื™ื. ืจืืฉื™ืช, ื–ื” ืžื”ื™ืจ ื™ื•ืชืจ ืžืกืชื ื›ืชื™ื‘ื” ืœื“ื™ืกืง, ื•ืฉื ื™ืช, ืื ื—ื ื• ืœื ืžื‘ื–ื‘ื–ื™ื ืฉื˜ื— ื“ื™ืกืง ื ื•ืกืฃ.

ื”ื•ื“ืขื” - ื›ืืฉืจ ืคืขื•ืœื•ืช ืืœื• ืžื‘ื•ืฆืขื•ืช ืขืœ ื ืชื•ื ื™ื ืฉื›ื‘ืจ ืžื•ืงืœื˜ื™ื ื”ื ืžืฆืื™ื ืขืœ ื“ื™ืกืงื™ื. ื‘ื”ืชืื ืœื›ืš, ื”ื ืชื•ื ื™ื ื ื›ืชื‘ื™ื ืชื—ื™ืœื” ืœื“ื™ืกืง, ื•ืจืง ืœืื—ืจ ืžื›ืŸ ืžื—ื•ืฉื‘ ื”-hash ื•ื ืžื—ืงื™ื ื‘ืœื•ืงื™ื ืžื™ื•ืชืจื™ื ื•ืžืฉืื‘ื™ ื“ื™ืกืง ืžืฉืชื—ืจืจื™ื.

ื›ื“ืื™ ืœื•ืžืจ ืฉืจื•ื‘ ื”ืกืคืงื™ื ืžืฉืชืžืฉื™ื ื‘ืฉื ื™ ื”ืกื•ื’ื™ื, ืžื” ืฉืžืืคืฉืจ ืœื”ื ืœื™ื™ืขืœ ืชื”ืœื™ื›ื™ื ืืœื• ื•ื‘ื›ืš ืœื”ื’ื‘ื™ืจ ืืช ื”ื™ืขื™ืœื•ืช ืฉืœื”ื. ืœืจื•ื‘ ืกืคืงื™ ื”ืื—ืกื•ืŸ ื™ืฉ ื›ืœื™ ืขื–ืจ ื”ืžืืคืฉืจื™ื ืœืš ืœื ืชื— ืืช ืžืขืจื›ื™ ื”ื ืชื•ื ื™ื ืฉืœืš. ื›ืœื™ ืขื–ืจ ืืœื• ืคื•ืขืœื™ื ืขืœ ืคื™ ืื•ืชื• ื”ื™ื’ื™ื•ืŸ ืฉืžื™ื•ืฉื ื‘ืžืขืจื›ืช ื”ืื—ืกื•ืŸ, ื›ืš ืฉืจืžืช ื”ื™ืขื™ืœื•ืช ื”ืžืฉื•ืขืจืช ืชื”ื™ื” ื–ื”ื”. ื›ืžื• ื›ืŸ, ื–ื›ื•ืจ ืฉืœืกืคืงื™ื ืจื‘ื™ื ื™ืฉ ืชื•ื›ื ื™ื•ืช ื”ื‘ื˜ื—ืช ื‘ื™ืฆื•ืขื™ื ื”ืžื‘ื˜ื™ื—ื•ืช ื‘ื™ืฆื•ืขื™ื ื˜ื•ื‘ื™ื ืœืคื—ื•ืช ื‘ืื•ืชื” ืžื™ื“ื” ืขื‘ื•ืจ ืกื•ื’ื™ ื ืชื•ื ื™ื ืžืกื•ื™ืžื™ื (ืื• ื›ื•ืœื). ื•ืืชื” ืœื ืฆืจื™ืš ืœื”ื–ื ื™ื— ืืช ื”ืชื•ื›ื ื™ืช ื”ื–ื•, ื›ื™ ืขืœ ื™ื“ื™ ื—ื™ืฉื•ื‘ ื”ืžืขืจื›ืช ืขื‘ื•ืจ ื”ืžืฉื™ืžื•ืช ืฉืœืš, ืชื•ืš ื”ืชื—ืฉื‘ื•ืช ื‘ืžืงื“ื ื”ื™ืขื™ืœื•ืช ืฉืœ ืžืขืจื›ืช ืžืกื•ื™ืžืช, ืืชื” ื™ื›ื•ืœ ืœื—ืกื•ืš ื‘ื ืคื—. ื›ื“ืื™ ื’ื ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืฉืชื•ื›ื ื•ืช ืืœื• ืžื™ื•ืขื“ื•ืช ืœืžืขืจื›ื•ืช AFA, ืืš ื”ื•ื“ื•ืช ืœืจื›ื™ืฉืช ื ืคื— ืงื˜ืŸ ื™ื•ืชืจ ืฉืœ ื›ื•ื ื ื™ SSD ืžืืฉืจ ื›ื•ื ื ื™ HDD ื‘ืžืขืจื›ื•ืช ืงืœืืกื™ื•ืช, ื”ื“ื‘ืจ ื™ื•ื–ื™ืœ ืืช ื”ืขืœื•ืช ืฉืœื”ืŸ, ื•ืื ืœื ืฉื•ื•ื” ืœืขืœื•ืช ืžืขืจื›ืช ื“ื™ืกืงื™ื, ืื– ืœื”ืชืงืจื‘ ืืœื™ื• ื“ื™.

ื“ื’ื

ื•ื›ืืŸ ื”ื’ืขื ื• ืœืฉืืœื” ื”ื ื›ื•ื ื”.

"ื”ื ืžืฆื™ืขื™ื ืœื™ ืฉืชื™ ืืคืฉืจื•ื™ื•ืช ืื—ืกื•ืŸ - ABC SuperStorage S600 ื•-XYZ HyperOcean 666v4, ืžื” ืืชื” ืžืžืœื™ืฅ?"

ื”ื•ืคืš ืœ"ื›ืืŸ ื”ื ืžืฆื™ืขื™ื ืœื™ ืฉืชื™ ืืคืฉืจื•ื™ื•ืช ืื—ืกื•ืŸ - ABC SuperStorage S600 ื•-XYZ HyperOcean 666v4, ืžื” ืืชื” ืžืžืœื™ืฅ?

ืขื•ืžืก ื”ื™ืขื“ ื”ื•ื ืžื›ื•ื ื•ืช VMware ื•ื™ืจื˜ื•ืืœื™ื•ืช ืžืขื•ืจื‘ื•ืช ืขื ืœื•ืœืื•ืช ื™ื™ืฆื•ืจ/ื‘ื“ื™ืงื”/ืคื™ืชื•ื—. ืžื‘ื—ืŸ = ืคืจื•ื“ื•ืงื˜ื™ื‘ื™. 150 TB ื›ืœ ืื—ื“ ืขื ื‘ื™ืฆื•ืขื™ ืฉื™ื ืฉืœ 80 IOPS 000kb ื‘ืœื•ืง 8% ื’ื™ืฉื” ืืงืจืื™ืช 50/80 ืงืจื™ืื”-ื›ืชื™ื‘ื”. 20 TB ืœืคื™ืชื•ื—, 300 IOPS ืžืกืคื™ืงื™ื, 50 ืืงืจืื™, 000 ื›ืชื™ื‘ื”.

ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื•ืช ื›ื›ืœ ื”ื ืจืื” ื‘ืžื˜ืจื•ืงืœื•ืกื˜ืจ RPO = 15 ื“ืงื•ืช RTO = ืฉืขื”, ืคื™ืชื•ื— ื‘ืฉื›ืคื•ืœ ืืกื™ื ื›ืจื•ื ื™ RPO = 1 ืฉืขื•ืช, ื‘ื“ื™ืงื” ื‘ืืชืจ ืื—ื“.

ื™ื”ื™ื” DBMS ืฉืœ 50TB, ืจื™ืฉื•ื ื™ื”ื™ื” ื ื—ืžื“ ืขื‘ื•ืจื.

ื™ืฉ ืœื ื• ืฉืจืชื™ Dell ื‘ื›ืœ ืžืงื•ื, ืžืขืจื›ื•ืช ืื—ืกื•ืŸ ื™ืฉื ื•ืช ืฉืœ Hitachi, ื”ื ื‘ืงื•ืฉื™ ื™ื›ื•ืœื™ื ืœื”ืชืžื•ื“ื“, ืื ื—ื ื• ืžืชื›ื ื ื™ื ืœื”ื’ื“ื™ืœ ืืช ื”ืขื•ืžืก ื‘-50% ืžื‘ื—ื™ื ืช ื ืคื— ื•ื‘ื™ืฆื•ืขื™ื".

ื›ืžื• ืฉืื•ืžืจื™ื, ืฉืืœื” ืžื ื•ืกื—ืช ื ื›ื•ืŸ ืžื›ื™ืœื” 80% ืžื”ืชืฉื•ื‘ื”.

ืžื™ื“ืข ื ื•ืกืฃ

ืžื” ื›ื“ืื™ ืœืงืจื•ื ื‘ื ื•ืกืฃ ืœืคื™ ื”ืžื—ื‘ืจื™ื

ะšะฝะธะณะธ

  • ืื•ืœื™ืคืจ ื•ืื•ืœื™ืคืจ "ืจืฉืชื•ืช ืžื—ืฉื‘ื™ื". ื”ืกืคืจ ื™ืกื™ื™ืข ืœืฉื™ื˜ืชื™ื•ืช ื•ืื•ืœื™ ืœื”ื‘ื™ืŸ ื˜ื•ื‘ ื™ื•ืชืจ ื›ื™ืฆื“ ืคื•ืขืœ ืžื“ื™ื•ื ื”ืขื‘ืจืช ื”ื ืชื•ื ื™ื ืขื‘ื•ืจ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ IP / Ethernet
  • "ืื—ืกื•ืŸ ื•ื ื™ื”ื•ืœ ืžื™ื“ืข ืฉืœ EMC." ืกืคืจ ืžืฆื•ื™ืŸ ืขืœ ื”ื™ืกื•ื“ื•ืช ืฉืœ ืžืขืจื›ื•ืช ืื—ืกื•ืŸ, ืœืžื”, ืื™ืš ื•ืœืžื”.

ืคื•ืจื•ืžื™ื ื•ืฆ'ืื˜ื™ื

ื”ืžืœืฆื•ืช ื›ืœืœื™ื•ืช

ืžื—ื™ืจื™ื

ืขื›ืฉื™ื•, ืœื’ื‘ื™ ื”ืžื—ื™ืจื™ื - ื‘ืื•ืคืŸ ื›ืœืœื™, ืื ื™ืฉ ืžื—ื™ืจื™ื ืœืžืขืจื›ื•ืช ืื—ืกื•ืŸ, ื”ื ื‘ื“ืจืš ื›ืœืœ ืžื—ื™ืจื™ ืจืฉื™ืžื”, ืžื”ื ื›ืœ ืœืงื•ื— ืžืงื‘ืœ ื”ื ื—ื” ืื™ืฉื™ืช. ื’ื•ื“ืœ ื”ื”ื ื—ื” ืžื•ืจื›ื‘ ืžืžืกืคืจ ืจื‘ ืฉืœ ืคืจืžื˜ืจื™ื, ื›ืš ืฉืคืฉื•ื˜ ืื™ ืืคืฉืจ ืœื—ื–ื•ืช ืื™ื–ื” ืžื—ื™ืจ ืกื•ืคื™ ืชืงื‘ืœ ื”ื—ื‘ืจื” ืฉืœื›ื ืžื‘ืœื™ ืœืฉืื•ืœ ืืช ื”ืžืคื™ืฅ. ืืš ื‘ืžืงื‘ื™ืœ, ืœืื—ืจื•ื ื” ื”ื—ืœื• ืœื”ื•ืคื™ืข ื“ื’ืžื™ื ื ืžื•ื›ื™ื ื‘ื—ื ื•ื™ื•ืช ืžื—ืฉื‘ื™ื ืจื’ื™ืœื•ืช, ื›ืžื• ืœืžืฉืœ nix.ru ืื• xcom-shop.ru. ื›ืืŸ ืชื•ื›ืœื• ืœืจื›ื•ืฉ ืžื™ื“ ืืช ื”ืžืขืจื›ืช ื‘ื” ืืชื ืžืขื•ื ื™ื™ื ื™ื ื‘ืžื—ื™ืจ ืงื‘ื•ืข, ื›ืžื• ื›ืœ ืจื›ื™ื‘ื™ ืžื—ืฉื‘.

ืื‘ืœ ืื ื™ ืจื•ืฆื” ืœืฆื™ื™ืŸ ืžื™ื“ ืฉื”ืฉื•ื•ืื” ื™ืฉื™ืจื” ืœืคื™ TB/$ ืื™ื ื” ื ื›ื•ื ื”. ืื ื ื™ื’ืฉ ืืœื™ื• ืžื ืงื•ื“ืช ืžื‘ื˜ ื–ื•, ืื– ื”ืคืชืจื•ืŸ ื”ื–ื•ืœ ื‘ื™ื•ืชืจ ื™ื”ื™ื” ืฉืจืช JBOD + ืคืฉื•ื˜, ืฉืœื ื™ืกืคืง ืœื ืืช ื”ื’ืžื™ืฉื•ืช ืื• ื”ืืžื™ื ื•ืช ืฉืžืกืคืงืช ืžืขืจื›ืช ืื—ืกื•ืŸ ืžืœืื”, ื›ืคื•ืœืช ื‘ืงืจื™ื. ื–ื” ื‘ื›ืœืœ ืœื ืื•ืžืจ ืฉ-JBOD ื”ื•ื ืžื’ืขื™ืœ ื•ื˜ืจื™ืง ืžืœื•ื›ืœืš ืžื’ืขื™ืœ, ืืชื” ืจืง ืฆืจื™ืš ืฉื•ื‘ ืœื”ื‘ื™ืŸ ื‘ืฆื•ืจื” ื‘ืจื•ืจื” ืžืื•ื“ ืื™ืš ื•ืœืื™ืœื• ืžื˜ืจื•ืช ืชืฉืชืžืฉ ื‘ืคืชืจื•ืŸ ื”ื–ื”. ื”ืจื‘ื” ืคืขืžื™ื ืืคืฉืจ ืœืฉืžื•ืข ืฉืื™ืŸ ืžื” ืœืฉื‘ื•ืจ ื‘-JBOD, ื™ืฉ ืจืง ืžื˜ื•ืก ืื—ื•ืจื™ ืื—ื“. ืขื ื–ืืช, ื’ื ืžื˜ื•ืกื™ื ืื—ื•ืจื™ื™ื ื ื›ืฉืœื™ื ืœืคืขืžื™ื. ื”ื›ืœ ื ืฉื‘ืจ ื‘ืžื•ืงื“ื ืื• ื‘ืžืื•ื—ืจ.

ื‘ืกืš ื”ื›ืœ

ื™ืฉ ืฆื•ืจืš ืœื”ืฉื•ื•ืช ืžืขืจื›ื•ืช ื‘ื™ื ื™ื”ืŸ ืœื ืจืง ืœืคื™ ืžื—ื™ืจ, ืื• ืœื ืจืง ืœืคื™ ื‘ื™ืฆื•ืขื™ื, ืืœื ืœืคื™ ืžื›ืœื•ืœ ื›ืœ ื”ืื™ื ื“ื™ืงื˜ื•ืจื™ื.

ืงื ื” HDD ืจืง ืื ืืชื” ื‘ื˜ื•ื— ืฉืืชื” ืฆืจื™ืš HDD. ืœืขื•ืžืกื™ื ื ืžื•ื›ื™ื ื•ืกื•ื’ื™ ื ืชื•ื ื™ื ื‘ืœืชื™ ื ื™ืชื ื™ื ืœื“ื—ื™ืกื”, ืื—ืจืช, ื›ื“ืื™ ืœืคื ื•ืช ืœืชื•ื›ื ื™ื•ืช ื”ื‘ื˜ื—ืช ื™ืขื™ืœื•ืช ืื—ืกื•ืŸ SSD, ืฉื™ืฉ ืœืจื•ื‘ ื”ืกืคืงื™ื ื›ื™ื•ื (ื•ื”ืŸ ื‘ืืžืช ืขื•ื‘ื“ื•ืช, ืืคื™ืœื• ื‘ืจื•ืกื™ื”), ืื‘ืœ ื”ื›ืœ ืชืœื•ื™ ื‘ื™ื™ืฉื•ืžื™ื ื•ื‘ื ืชื•ื ื™ื ืฉื™ืื•ืชืจื• ืขืœ ืžืขืจื›ืช ืื—ืกื•ืŸ ื–ื•.

ืืœ ืชืœืš ืขืœ ื–ื•ืœ. ืœืคืขืžื™ื ืืœื” ืžืกืชื™ืจื™ื ื”ืจื‘ื” ืจื’ืขื™ื ืœื ื ืขื™ืžื™ื, ืื—ื“ ืžื”ื ืชื™ืืจ ื™ื‘ื’ื ื™ ืืœื™ื–ืจื•ื‘ ื‘ืžืืžืจื™ื• ืขืœ ืื™ื ืคื•ืจื˜ื ื“. ื•ืฉื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ, ื”ื–ื•ืœื•ืช ื”ื–ื• ืขืœื•ืœื” ืœืคื’ื•ืข ื‘ื›ื. ืืœ ืชืฉื›ื— - "ื”ืงืžืฆืŸ ืžืฉืœื ืคืขืžื™ื™ื."

ืžืงื•ืจ: www.habr.com

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