[๊ธฐํƒ€/AWS] EC2

2023. 8. 3. 13:14ใ†๐Ÿ”Ž ๊ธฐํƒ€

EC2(Elastic Compute Cloud): ํด๋ผ์šฐ๋“œ ์ปดํ“จํŒ… ์„œ๋น„์Šค ์ค‘ ํ•˜๋‚˜๋กœ, ๊ฐ€์ƒ ์„œ๋ฒ„ ์ธ์Šคํ„ด์Šค๋ฅผ ์ œ๊ณตํ•จ.

  • instance: ๊ฐ€์ƒํ™”๋œ ์ปดํ“จํ„ฐ ํ™˜๊ฒฝ, ๋…๋ฆฝ์ ์œผ๋กœ ์‹คํ–‰/๊ด€๋ฆฌ ๋จ. ์ƒ์„ฑ, ์‹œ์ž‘, ์ค‘์ง€, ์ข…๋ฃŒ๋“ฑ์˜ ๊ด€๋ฆฌ ์˜ต์…˜์ด ์žˆ์œผ๋ฉฐ ์Šค์ผ€์ผ ์—…/๋‹ค์šด์ด ๊ฐ€๋Šฅํ•จ.

ํด๋ผ์šฐ๋“œ ์„œ๋น„์Šค์˜ ์ข…๋ฅ˜

  • Iaas(Infrastructure as a Service): ํ•˜๋“œ์›จ์–ด ์ธํ”„๋ผ ์ œ๊ณต. ๊ฐ€์ƒํ™”๋œ ํ•˜๋“œ์›จ์–ด, ์Šคํ† ๋ฆฌ์ง€, ๋„คํŠธ์›Œํฌ, ์šด์˜์ฒด์ œ ์ œ๊ณต.

                                   AWS EC2, Microsoft Azure, Google Compute Engine ๋“ฑ์ด ์žˆ์Œ.
  • Paas(Platform as a Service): ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ๊ฐœ๋ฐœ, ์‹คํ–‰, ๊ด€๋ฆฌํ•˜๊ธฐ ์œ„ํ•œ ํ”Œ๋ ›ํผ ์ œ๊ณต. IaaS์—์„œ ์ œ๊ณตํ•˜๋Š” ๋ฏธ๋“ค์›จ์–ด์™€ ํ•˜๋“œ์›จ์–ด ์ธํ”„๋ผ๋ฅผ ์‚ฌ์šฉ.

                             AWS Elastic Beanstalk, Heroku, Google App Engine ๋“ฑ์ด ์žˆ์Œ.
  • SaaS(Software as a Service): ์‚ฌ์šฉ์ž์—๊ฒŒ ์™„์ „ํ•œ ์—ํ”Œ๋ฆฌ์ผ€์ด์…˜ ์ œ๊ณต, ํด๋ผ์šฐ๋“œ ์ œ๊ณต์—…์ฒด์˜ ์„œ๋ฒ„์—์„œ ์‹คํ–‰๋จ. ์‚ฌ์šฉ์ž๋Š” ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์˜ ์ผ๋ถ€

                             ์ œ์–ด๊ถŒ์„ ๊ฐ€์ง€๊ณ , ํด๋ผ์šฐ๋“œ ์ œ๊ณต์—…์ฒด๊ฐ€ ์ธํ”„๋ผ, ์šด์˜์ฒด์ œ, ๋ฐฑ์•ค๋“œ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜ ๋ฐ ๋ฐ์ดํ„ฐ ๊ด€๋ฆฌ ๋‹ด๋‹น.
                             ๊ตฌ๊ธ€ ๋“œ๋ผ์ด๋ธŒ, ๋งˆ์ดํฌ๋กœ์†Œํ”„ํŠธ ์˜คํ”„์Šค 365, Salesforce ๋“ฑ์ด ํ•ด๋‹น๋จ.

EC2์˜ ์˜ต์…˜๋“ค

  • Instance Types: CPU, ๋ฉ”๋ชจ๋ฆฌ, ์Šคํ† ๋ฆฌ์ง€, ๋„คํŠธ์›Œํฌ ๋ฆฌ์†Œ์Šค
  • Operating System: Amazon, Linux, Ubuntu, Wondows
  • Storage Options: ์ธ์Šคํ„ด์Šค ์Šคํ† ์–ด, Amazon EBS, Amazon S3
  • Security Groups
  • Key Pair: EC2 ์ธ์Šคํ„ด์Šค์— ๋Œ€ํ•œ SSH ์•ก์„ธ์Šค ํ—ˆ์šฉ
  • Elastic IP Address: EC2 ์ธ์Šคํ„ด์Šค์— ๊ณ ์ • IP ์ฃผ์†Œ๋ฅผ ํ• ๋‹นํ•˜์—ฌ, ํ•ด๋‹น ์ธ์Šคํ„ด์Šค ์ƒํƒœ๊ฐ€ ๋ณ€ํ•˜๋”๋ผ๋„ IP ์ฃผ์†Œ๊ฐ€ ๋ณ€ํ•˜๋Š” ๊ฒƒ์„ ๋ฐฉ์ง€ํ•จ.
  • Availability Zones: ๊ณ ๊ฐ€์šฉ์„ฑ์„ ์œ„ํ•ด ์—ฌ๋Ÿฌ AZ ์‚ฌ์šฉ๊ฐ€๋Šฅ