๐Ÿš€ [์˜ค์ฆˆ์ฝ”๋”ฉ์Šค์ฟจ X AWS] ํ•ด์ปคํ†ค: 404-teamwork-not-found์˜ ์ƒ์กด๊ธฐ

SOCICALยท2025๋…„ 2์›” 11์ผ
0
post-thumbnail

๐Ÿ”ฅ ์‹œ์ž‘: AWS ํ•ด์ปคํ†ค, ์šฐ๋ฆฌ๋Š” ์ค€๋น„๋˜์–ด ์žˆ์—ˆ์„๊นŒ?

์˜ค์ฆˆ์ฝ”๋”ฉ์Šค์ฟจ ์ดˆ๊ฒฉ์ฐจ ๊ณผ์ • 9๊ธฐ ๋ฏธ๋ž˜ ๊ฐœ๋ฐœ์ž๋“ค๊ณผ ํ•จ๊ป˜ AWS JAM ํ•ด์ปคํ†ค์— ์ฐธ๊ฐ€ํ–ˆ๋‹ค.
4์‹œ๊ฐ„ ๋™์•ˆ AWS ์„œ๋น„์Šค๋ฅผ ํ™œ์šฉํ•œ ์‹ค์ „ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•˜๋ฉฐ ์ ์ˆ˜๋ฅผ ์Œ“๋Š” ๋ฐฉ์‹์ด์—ˆ๋‹ค.
์šฐ๋ฆฌ ํŒ€๋ช…? [404-teamwork-not-found]
์ด๋ฆ„ ๊ทธ๋Œ€๋กœ ์ดˆ๋ฐ˜์—๋Š” ์‚ฝ์งˆ์˜ ์—ฐ์†์ด์—ˆ๋‹ค. ํ•˜์ง€๋งŒ ๋๊นŒ์ง€ ํฌ๊ธฐํ•˜์ง€ ์•Š์•˜๋‹ค....

AWS Config, IAM, Lambda, ECS, ๊ทธ๋ฆฌ๊ณ  Guard 2.x๊นŒ์ง€โ€ฆ
ํด๋ผ์šฐ๋“œ๋ฅผ ์ œ๋Œ€๋กœ ๊ฒฝํ—˜ํ•˜๋Š” ์‹œ๊ฐ„์ด์—ˆ๋‹ค. ๋ญ๊ฐ€ ๋ญ”์ง€...

๐Ÿ˜ค๐Ÿ˜ก๐Ÿ˜ค๐Ÿคฌ์ด ๊ณ ๋ฏผํ•˜๋Š” ์›์ˆญ์ด!!!!!!!!

๊ทธ๋งŒ์ข€ ๋‚˜์™€!!!๐Ÿ˜ค๐Ÿ˜ก๐Ÿ˜ค๐Ÿคฌ

!!!์ œ์ถœํ•  ๋•Œ๋งˆ๋‹ค ๋‚˜ํƒ€๋‚œ ์ € ์›์ˆญ์ด...๐Ÿ’๐Ÿ™Š๐Ÿ™‰

๐Ÿ˜ต ๊ฐ€์žฅ ํž˜๋“ค์—ˆ๋˜ ๋ฌธ์ œ: AWS Config + Guard 2.x ์‚ฝ์งˆ๊ธฐ

AWS Config๋ฅผ ์‚ฌ์šฉํ•ด ๋ณด์•ˆ ๊ทธ๋ฃน์„ ๊ฐ์‹œํ•˜๋Š” ๋ฏธ์…˜์ด์—ˆ๋‹ค.
"0.0.0.0/0"์„ ํ—ˆ์šฉํ•˜๋Š” ๋ณด์•ˆ ๊ทธ๋ฃน์„ ๊ฐ์ง€ํ•ด์•ผ ํ–ˆ๋Š”๋ฐโ€ฆ Guard 2.x ๋ฌธ๋ฒ•์ด ์šฐ๋ฆฌ๋ฅผ ๊ดด๋กญํ˜”๋‹ค.

๐Ÿšจ ๊ธฐ์–ต์— ๋‚จ๋Š”...์—๋Ÿฌ ๋ฉ”์‹œ์ง€์™€์˜ ๋์—†๋Š” ์ „์Ÿ

Error parsing file at line 4 at column 18...
Error: Guard PolicyText provided is invalid...
Error: Parsing error handling rule...

AWS ๊ณต์‹ ๋ฌธ์„œ๋ฅผ ์ฐพ์•„๋ด๋„ ์˜ˆ์ œ๋Š” ๊ฑฐ์˜ ์—†์—ˆ๋‹ค.
Stack Overflow? ๊ด€๋ จ ์งˆ๋ฌธ๋„ ๋งŽ์ง€ ์•Š์•˜๋‹ค.
๊ฒฐ๊ตญ ์˜จ๊ฐ– ๋ฐฉ๋ฒ•์„ ์‹œ๋„ํ•˜๋ฉด์„œ ์ง์ ‘ ํ•ด๊ฒฐํ•ด์•ผ ํ–ˆ๋‹ค.

๋‚ด๊ฐ€ ๊ตฌ๊ธ€๋ง์„ ์ž˜ ๋ชปํ•˜๋Š”๊ฑด๊ฐ€,,,,
์ฑ— GPT ์™€ ํ•จ๊ป˜ ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ด ๋‚˜์•„๊ฐ”๋‹ค..

โœ… ์ตœ์ข… ํ•ด๊ฒฐ ์ฝ”๋“œ

let blocked_cidrs = ["0.0.0.0/0", "::/0"]

rule restrict_ec2_ingress {
    configuration.ipPermissions NONE {
        ipRanges ALL {
            cidrIp NOT_IN %blocked_cidrs
        }
        ipv6Ranges ALL {
            cidrIpv6 NOT_IN %blocked_cidrs
        }
    }
}

์ด ์ฝ”๋“œ๊ฐ€ ์ •๋‹ต์ด์—ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ด๊ฑธ ์ฐพ๊ธฐ๊นŒ์ง€ 2์‹œ๊ฐ„์ด ๋„˜๊ฒŒ ๊ฑธ๋ ธ๋‹ค.
Guard DSL ๋ฌธ๋ฒ•, ๋„ˆ๋Š” ๋„๋Œ€์ฒด ๋ˆ„๊ตฌ๋ƒโ€ฆ?

๐Ÿ† ๊ฒฐ๊ณผ: 4๋“ฑ, ํ•˜์ง€๋งŒ ๊ฐ’์ง„ ๊ฒฝํ—˜

๐Ÿ”ฅ ํŒ€์›Œํฌ? ์˜ˆ์ƒ์™ธ๋กœ ์ข‹์•˜๋‹ค! ์‚ฌ์‹ค,,,๊ฐ ํ”Œ์ด์—ˆ๋‹ค...์•„๋‹ˆ,,ํ•œ ๋ถ„์ด ๋ฌธ์ œ๋ฅผ ๋ชจ๋‘ ํ•ด๊ฒฐํ•˜์˜€๋‹ค..์กด๊ฒฝ..๐Ÿ™๐Ÿป
๐Ÿ”ฅ AWS Config & Guard 2.x์˜ ๋ฒฝ์„ ๋„˜์—ˆ๋‹ค?? ์ผ๋‹จ ๋ฌธ์ œ ํ•ด๊ฒฐํ–ˆ๋‹ค...
๐Ÿ”ฅ ์„œ๋ฒ„๋ฆฌ์Šค, ์ปจํ…Œ์ด๋„ˆ, ๋ณด์•ˆ๊นŒ์ง€ ํด๋ผ์šฐ๋“œ ์‹ค์ „ ๊ฒฝํ—˜ ํš๋“!

์šฐ๋ฆฌ๋Š” ๊ฒฐ๊ตญ 4์œ„๋ฅผ ์ฐจ์ง€ํ–ˆ๋‹ค.
์šฐ์Šน์€ ๋ชป ํ–ˆ์ง€๋งŒ, ์šฐ๋ฆฌ๊ฐ€ AWS์—์„œ ์‚ด์•„๋‚จ์„ ์ˆ˜ ์žˆ๋‹ค๋Š” ์ž์‹ ๊ฐ์„ ์–ป์—ˆ๋‹ค.

๊ทธ๋ฆฌ๊ณ ,,,๋ฐฅ ๐Ÿš ๋ง›์žˆ์—ˆ๋‹ค...

๐ŸŽฏ ํ•ด์ปคํ†ค์„ ํ†ตํ•ด ๋ฐฐ์šด ๊ฒƒ

โœ… AWS๋Š” ๋„“๊ณ  ๊นŠ๋‹ค. ์ง„์งœ ์–ด๋ ต๋‹ค.
โœ… Guard 2.x๋Š” ๊ณต์‹ ๋ฌธ์„œ๋„ ๋ถ€์กฑํ•ด์„œ ์‹คํ—˜์ด ํ•„์ˆ˜๋‹ค.
โœ… ํ•ด์ปคํ†ค์„ ํ•˜๋ฉด ๊ฐ•์ œ ์„ฑ์žฅํ•  ์ˆ˜๋ฐ–์— ์—†๋‹ค.

๐Ÿš€ ๋‹ค์Œ ๋ชฉํ‘œ: AWS๋ฅผ ๋” ๊นŠ๊ฒŒ ํŒŒ๋ณด์ž..

๐Ÿ”ฅ ๋งˆ๋ฌด๋ฆฌ: AWS ํ•ด์ปคํ†ค, ๋‹ค์‹œ ๋„์ „ํ•œ๋‹ค๋ฉด?

"์ฒ˜์Œ์—๋Š” AWS์˜ ๋ฒฝ์ด ๋„ˆ๋ฌด ๋†’์•„ ๋ณด์˜€๋‹ค. ํ•˜์ง€๋งŒ ๋๊นŒ์ง€ ๋„์ „ํ–ˆ๋‹ค."
"๋น„๋ก 4๋“ฑ์ด์ง€๋งŒ, ์šฐ๋ฆฌ๊ฐ€ ์–ป์€ ๊ฒฝํ—˜๊ณผ ์ง€์‹์€ ๊ทธ ์ด์ƒ์ด๋‹ค."
"AWS ํ•ด์ปคํ†ค์€ ์‰ฝ์ง€ ์•Š์ง€๋งŒ, ์„ฑ์žฅํ•˜๊ณ  ์‹ถ์€ ๊ฐœ๋ฐœ์ž๋ผ๋ฉด OZ ๋ฐฑ์—”๋“œ ์ง€๋ง์ƒ๋“ค~~ ๊ผญ ํ•œ ๋ฒˆ ๊ฒฝํ—˜ํ•ด๋ณด๊ธธ ์ถ”์ฒœํ•œ๋‹ค!"

AWS ํ•ด์ปคํ†ค, ๋‹ค์‹œ ๋„์ „ํ•œ๋‹ค๋ฉด?
์ด๋ฒˆ์—๋Š” [200 OK - Teamwork Found]๋กœ ๊ฐ€์ž! ๐Ÿš€๐Ÿ˜†

0๊ฐœ์˜ ๋Œ“๊ธ€