How to Use Alibaba ECS i1.* Instance Types - cloud-barista/cb-spider GitHub Wiki

[Alibaba: SSD Local Disk๋ฅผ ์ž๋™ ์ƒ์„ฑ/์ œ๊ณตํ•˜๋Š” VM Spec ํ˜„ํ™ฉ]

  • Alibaba์˜ ๊ฒฝ์šฐ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ํŠน๋ณ„ํ•œ VM Spec(Instance Type)์ด ์กด์žฌํ•จ
ecs.i1.*
ecs.i2.*
  • ์ด ์ข…๋ฅ˜์˜ Spec์€ ๋‹ค์Œ ์„ค๋ช…์ฒ˜๋Ÿผ ๋Œ€์ƒ VM ์ƒ์„ฑ ์‹œ, Local Disk(894G SSD)๋ฅผ ์ž๋™ ์ƒ์„ฑ ๋ฐ ์ œ๊ณตํ•จ
Instance with local SSDs ecs.i1.xlarge
  • ์ด์™€ ๊ฐ™์€ ๋ฐฉ์‹์œผ๋กœ ์ž๋™ ์ƒ์„ฑ๋˜๋Š” Local Disk๋Š”
    • Spider์—์„œ ์ •์˜ํ•˜๊ณ  ์žˆ๋Š” Root Disk๋„ ์•„๋‹ˆ๊ณ , Data Disk(์ฐธ๊ณ ) ์ œ๊ณต ํ˜•ํƒœ๋„ ์•„๋‹˜
  • ํ•ด๋‹น Spec์œผ๋กœ ์ƒ์„ฑ๋œ VM ๋‚ด๋ถ€์—์„œ Disk ์ƒํ™ฉ์„ ํ™•์ธํ•ด๋ณด๋ฉด,
    • ์•„๋ž˜ ๊ทธ๋ฆผ์ฒ˜๋Ÿผ, Spider์—์„œ Data-Disk๋ฅผ ์ƒ์„ฑ ํ›„ ๋ถ€์ฐฉํ•œ(Attached) ํ˜•ํƒœ์™€ ๋™์ผํ•˜๊ฒŒ ์ œ๊ณต๋˜๊ณ  ์žˆ์Œ
    • ๋˜ํ•œ, ์ด Disk๋Š” ํ•ด๋‹น VM ์‚ญ์ œ์‹œ Alibaba์— ์˜ํ•ด์„œ ์ž๋™์œผ๋กœ ์‚ญ์ œ ์ฒ˜๋ฆฌ ๋˜๊ณ  ์žˆ์Œ
    • image

[Spider ์ œ๊ณต ๋ฐฉ์•ˆ]

  • ๋Œ€์ƒ VM Spec์„ ์‚ฌ์šฉํ•˜๋Š” ์‚ฌ์šฉ์ž๋Š” SSD Local Disk๊ฐ€ ์ž๋™ ์ƒ์„ฑ๋˜๋Š” Spec์ž„์„ ์•Œ๊ณ  ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์„ ๊ฐ€์ •ํ•จ.
  • Spider์—์„œ๋Š” Root Disk์™€ ๋™์ผํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ Spider ์‚ฌ์šฉ์ž์—๊ฒŒ ๋ณ„๋„๋กœ ์ •๋ณด๋ฅผ ์ œ๊ณตํ•˜๊ฑฐ๋‚˜ ๋ณ„๋„๋กœ ๊ด€๋ฆฌํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ œ๊ณตํ•˜์ง€ ์•Š์Œ.
  • ๋Œ€์ƒ VM ์‚ญ์ œ์‹œ ์ž๋™์œผ๋กœ ํ•จ๊ป˜ ์‚ญ์ œ๋จ.