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17B. Route 53 A ๋ ˆ์ฝ”๋“œ ์ƒ์„ฑํ•˜๊ธฐ

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17B. Route 53 A ๋ ˆ์ฝ”๋“œ ์ƒ์„ฑํ•˜๊ธฐ ๊ด€๋ จ

๋ชฉ์ฐจ

์•„๋งˆ์กด ์›น ์„œ๋น„์Šค๋ฅผ ๋‹ค๋ฃจ๋Š” ๊ธฐ์ˆ 

17์žฅ - 2. Route 53 A ๋ ˆ์ฝ”๋“œ ์ƒ์„ฑํ•˜๊ธฐ

์•„๋งˆ์กด ์›น ์„œ๋น„์Šค๋ฅผ ๋‹ค๋ฃจ๋Š” ๊ธฐ์ˆ 

A ๋ ˆ์ฝ”๋“œAddress Record๋Š” DNS ์„œ๋ฒ„์—์„œ IP ์ฃผ์†Œ๋ฅผ ์•Œ๋ ค์ฃผ๋„๋ก ์„ค์ •ํ•˜๋Š” ๊ธฐ๋Šฅ์ž…๋‹ˆ๋‹ค. EC2 ์ธ์Šคํ„ด์Šค(Example Server)์˜ IP ์ฃผ์†Œ๋ฅผ A ๋ ˆ์ฝ”๋“œ๋กœ ์ƒ์„ฑํ•ด๋ณด๊ฒ ์Šต๋‹ˆ๋‹ค. ์•„์ง EC2 ์ธ์Šคํ„ด์Šค๋ฅผ ์ƒ์„ฑํ•˜์ง€ ์•Š์•˜๋‹ค๋ฉด '4.3 EC2 ์ธ์Šคํ„ด์Šค ์ƒ์„ฑํ•˜๊ธฐ'๋ฅผ ์ฐธ์กฐํ•˜์—ฌ EC2 ์ธ์Šคํ„ด์Šค๋ฅผ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค. ๊ทธ๋ฆฌ๊ณ  '6์žฅ ๊ณ ์ • IP๋ฅผ ์ œ๊ณตํ•˜๋Š” Elastic IP'๋ฅผ ์ฐธ์กฐํ•˜์—ฌ EC2 ์ธ์Šคํ„ด์Šค์— Elastic IP๋ฅผ ์—ฐ๊ฒฐํ•ฉ๋‹ˆ๋‹ค.

๋จผ์ € EC2 ์ธ์Šคํ„ด์Šค์˜ ๊ณต์ธ IP ์ฃผ์†Œ๋ฅผ ํ™•์ธ ํ•ฉ๋‹ˆ๋‹ค. EC2 ์ธ์Šคํ„ด์Šค ๋ชฉ๋ก([INSTANCES] โ†’ [Instances])์—์„œ EC2 ์ธ์Šคํ„ด์Šค(Example Server)๋ฅผ ์„ ํƒํ•ฉ๋‹ˆ๋‹ค.

์•„๋ž˜ ์„ธ๋ถ€ ๋‚ด์šฉ์—์„œ Public IP, Elastic IP ๋ถ€๋ถ„์ด EC2 ์ธ์Šคํ„ด์Šค์˜ ๊ณต์ธ IP ์ฃผ์†Œ์ž…๋‹ˆ๋‹ค.
์•„๋ž˜ ์„ธ๋ถ€ ๋‚ด์šฉ์—์„œ Public IP, Elastic IP ๋ถ€๋ถ„์ด EC2 ์ธ์Šคํ„ด์Šค์˜ ๊ณต์ธ IP ์ฃผ์†Œ์ž…๋‹ˆ๋‹ค.

๋‹ค์‹œ Route 53์œผ๋กœ ๋Œ์•„์˜ต๋‹ˆ๋‹ค.

Route 53 Hosted Zone ๋ชฉ๋ก์—์„œ ๋„๋ฉ”์ธ์„ ์„ ํƒํ•˜๊ณ  ์œ„์ชฝ <FontIcon icon="iconfont icon-select"/> ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.
Route 53 Hosted Zone ๋ชฉ๋ก์—์„œ ๋„๋ฉ”์ธ์„ ์„ ํƒํ•˜๊ณ  ์œ„์ชฝ [Go to Record Sets] ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.

๋„๋ฉ”์ธ์˜ ๋ ˆ์ฝ”๋“œ ๋ชฉ๋ก์ด ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.

์œ„์ชฝ <FontIcon icon="iconfont icon-select"/> ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.
์œ„์ชฝ [Create Record Set] ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.

A ๋ ˆ์ฝ”๋“œ๋ฅผ ์ƒ์„ฑํ•ฉ๋‹ˆ๋‹ค(๊ทธ๋ฆผ 17-15).

์„ค์ •์ด ์™„๋ฃŒ๋˜์—ˆ์œผ๋ฉด <FontIcon icon="iconfont icon-select"/> ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.
์„ค์ •์ด ์™„๋ฃŒ๋˜์—ˆ์œผ๋ฉด [Create] ๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.
๋„๋ฉ”์ธ์˜ ๋ ˆ์ฝ”๋“œ ๋ชฉ๋ก์— A ๋ ˆ์ฝ”๋“œ๊ฐ€ ์ƒ์„ฑ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
๋„๋ฉ”์ธ์˜ ๋ ˆ์ฝ”๋“œ ๋ชฉ๋ก์— A ๋ ˆ์ฝ”๋“œ๊ฐ€ ์ƒ์„ฑ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
์›น ๋ธŒ๋ผ์šฐ์ €์—์„œ ๋ฐฉ๊ธˆ A ๋ ˆ์ฝ”๋“œ๋กœ ์ƒ์„ฑํ•œ ๋„๋ฉ”์ธ์— ์ ‘์†ํ•ฉ๋‹ˆ๋‹ค. EC2 ์ธ์Šคํ„ด์Šค์—์„œ ์›น ์„œ๋ฒ„๋ฅผ ์‹คํ–‰ํ–ˆ๋‹ค๋ฉด ์›น ํŽ˜์ด์ง€๊ฐ€ ํ‘œ์‹œ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค
์›น ๋ธŒ๋ผ์šฐ์ €์—์„œ ๋ฐฉ๊ธˆ A ๋ ˆ์ฝ”๋“œ๋กœ ์ƒ์„ฑํ•œ ๋„๋ฉ”์ธ์— ์ ‘์†ํ•ฉ๋‹ˆ๋‹ค. EC2 ์ธ์Šคํ„ด์Šค์—์„œ ์›น ์„œ๋ฒ„๋ฅผ ์‹คํ–‰ํ–ˆ๋‹ค๋ฉด ์›น ํŽ˜์ด์ง€๊ฐ€ ํ‘œ์‹œ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค

EC2 ์ธ์Šคํ„ด์Šค์— ์›น ์„œ๋ฒ„๋ฅผ ์‹คํ–‰ํ•˜๋Š” ๋ฐฉ๋ฒ•์€ '12.3.1 EC2์™€ CloudFront ์—ฐ๋™ํ•˜๊ธฐ'๋ฅผ ์ฐธ์กฐํ•˜๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.

์›น ์„œ๋ฒ„๋ฅผ ์‹คํ–‰ํ•˜์ง€ ์•Š์•˜๋‹ค๋ฉด ping ๋ช…๋ น์„ ์ด์šฉํ•˜์—ฌ A ๋ ˆ์ฝ”๋“œ๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ์„ค์ •๋˜์—ˆ๋Š”์ง€ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. Windows์˜ ๋ช…๋ น ํ”„๋กฌํ”„ํŠธ(cmd.exe)๋‚˜ Linux ํ„ฐ๋ฏธ๋„์—์„œ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ž…๋ ฅํ•ฉ๋‹ˆ๋‹ค. EC2 ์ธ์Šคํ„ด์Šค์˜ ๊ณต์ธ IP ์ฃผ์†Œ๊ฐ€ ์ถœ๋ ฅ๋˜๋ฉด A ๋ ˆ์ฝ”๋“œ๊ฐ€ ์ •์ƒ์ ์œผ๋กœ ์ƒ์„ฑ๋œ ๊ฒƒ์ž…๋‹ˆ๋‹ค.

ping ec2.gaas.io
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# Ping ec2.gaas.io [54.178.149.132] 32๋ฐ”์ดํŠธ ๋ฐ์ดํ„ฐ ์‚ฌ์šฉ: