AWS 2

[AWS] CloudWatch๋ž€?

CloudWatch๋ž€? Amazon CloudWatch๋Š” AWS ๋ฆฌ์†Œ์Šค์™€ AWS์—์„œ ์‹ค์‹œ๊ฐ„์œผ๋กœ ์‹คํ–‰ ์ค‘์ธ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์„ ๋ชจ๋‹ˆํ„ฐ๋งํ•˜๋Š” ์„œ๋น„์Šค์ž…๋‹ˆ๋‹ค. ์ง€ํ‘œ๋ฅผ ๊ฐ์‹œํ•ด ์•Œ๋ฆผ์„ ๋ณด๋‚ด๊ฑฐ๋‚˜ ์ž„๊ณ„๊ฐ’์„ ์œ„๋ฐ˜ํ•œ ๊ฒฝ์šฐ ๋ชจ๋‹ˆํ„ฐ๋ง ์ค‘์ธ ๋ฆฌ์†Œ์Šค๋ฅผ ์ž๋™์œผ๋กœ ๋ณ€๊ฒฝํ•˜๋Š” ๊ฒฝ๋ณด๋ฅผ ์ƒ์„ฑํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹ค์–‘ํ•œ ์ด๋ฒคํŠธ๋“ค์„ ์ˆ˜์ง‘ํ•˜์—ฌ ๋กœ๊ทธํŒŒ์ผ๋กœ ์ €์žฅํ•ฉ๋‹ˆ๋‹ค. ex) ๊ฒฝ๋ณด์˜ ์˜ˆ๋กœ ์ธ์Šคํ„ด์Šค ์ค‘์ง€, Auto Scaling, Amazon SNS ์ž‘์—… ์‹œ์ž‘, ์ข…๋ฃŒ ๋“ฑ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๋ฒคํŠธ : S3 ๋ฒ„ํ‚ท์— ํŒŒ์ผ ์—…๋กœ๋“œ, ์‚ญ์ œ, ์ ‘๊ทผ ๊ฑฐ๋ถ€, RDS ์ ‘์† ์‹œ๋„ ๋“ฑ CloudWatch ์šฉ์–ด ์ •๋ฆฌ Namespace : ์ง€ํ‘œ๋ฅผ ์ธก์ •ํ•˜๊ธฐ ์œ„ํ•œ AWS ์„œ๋น„์Šค (EC2, RDS ๋“ฑ) Metric(์ง€ํ‘œ) : ์ธก์ •ํ•˜๊ณ ์ž ํ•˜๋Š” ์ง€ํ‘œ (CPU ์ž์› ์‚ฌ์šฉ๋ฅ  ๋“ฑ) Dimension ..

AWS 2023.08.02

[AWS] CloudFront(CDN)์ด๋ž€?

CloudFront๋ž€? CloudFront๋Š” AWS์—์„œ ์ œ๊ณตํ•˜๋Š” CDN ์„œ๋น„์Šค์ž…๋‹ˆ๋‹ค. ์บ์‹ฑ์„ ํ†ตํ•ด ์‚ฌ์šฉ์ž์—๊ฒŒ ์ข€ ๋” ๋น ๋ฅธ ์ „์†ก ์†๋„๋ฅผ ์ œ๊ณตํ•จ์„ ๋ชฉ์ ์œผ๋กœ ํ•ฉ๋‹ˆ๋‹ค. CloudFront๋Š” ์ „ ์„ธ๊ณ„ ์ด๊ณณ์ €๊ณณ์— Edge Server(Location)์„ ๋‘๊ณ  Client์— ๊ฐ€์žฅ ๊ฐ€๊นŒ์šด Edge Server๋ฅผ ์ฐพ์•„ Latency๋ฅผ ์ตœ์†Œํ™”์‹œ์ผœ ๋น ๋ฅธ ๋ฐ์ดํ„ฐ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค. Origin Server : ์›๋ณธ ๋ฐ์ดํ„ฐ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ์„œ๋ฒ„์ž…๋‹ˆ๋‹ค. ๋ณดํ†ต AWS์—์„œ์˜ Origin Server๋Š” S3, EC2, Instance ์ž…๋‹ˆ๋‹ค. Edge Server = Edge Location : AWS์—์„œ ์‹ค์งˆ์ ์œผ๋กœ ์ œ๊ณตํ•˜๋Š” ์ „ ์„ธ๊ณ„์— ํผ์ ธ์žˆ๋Š” ์„œ๋ฒ„์ž…๋‹ˆ๋‹ค. Edge Server์—๋Š” ์š”์ฒญ ๋ฐ›์€ ๋ฐ์ดํ„ฐ์— ๋Œ€ํ•ด์„œ ๊ฐ™์€ ์š”์ฒญ์— ๋Œ€ํ•ด์„œ ๋น ๋ฅด๊ฒŒ ์‘๋‹ตํ•ด..

AWS 2023.08.02
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