์ต์€ ์•„ํ‹€๋ผ์Šค

๋ชจ๋‘์—๊ฒŒ ์ข‹์€ ํ•˜๋ฃจ ๋˜์„ธ์š”! ๋‚˜๋Š” habr์— ๋Œ€ํ•œ ๋‚˜์˜ ๋ฐ๋ท” ๊ธฐ์‚ฌ๋ฅผ ๋งค์šฐ ํฅ๋ฏธ๋กœ์šด ์ฃผ์ œ์ธ RIPE Atlas ์ธํ„ฐ๋„ท ํ’ˆ์งˆ ๊ด€๋ฆฌ ์‹œ์Šคํ…œ์— ๋ฐ”์น˜๊ณ  ์‹ถ์Šต๋‹ˆ๋‹ค. ๋‚ด ๊ด€์‹ฌ ๋ถ„์•ผ ์ค‘ ํ•˜๋‚˜๋Š” ์ธํ„ฐ๋„ท์ด๋‚˜ ์‚ฌ์ด๋ฒ„ ๊ณต๊ฐ„(ํŠนํžˆ ๊ณผํ•™๊ณ„์—์„œ ๋น ๋ฅด๊ฒŒ ์ธ๊ธฐ๋ฅผ ์–ป๊ณ  ์žˆ๋Š” ์šฉ์–ด)์— ๋Œ€ํ•œ ์—ฐ๊ตฌ์ž…๋‹ˆ๋‹ค. habr์„ ํฌํ•จํ•˜์—ฌ ์ธํ„ฐ๋„ท์˜ RIPE Atlas์— ๋Œ€ํ•œ ๋งŽ์€ ์ž๋ฃŒ๊ฐ€ ์žˆ์ง€๋งŒ ์ œ ์ƒ๊ฐ์—๋Š” ๊ทธ ๋‚ด์šฉ์ด ์ถฉ๋ถ„ํ•˜์ง€ ์•Š์€ ๊ฒƒ ๊ฐ™์•˜์Šต๋‹ˆ๋‹ค. ๋Œ€๋ถ€๋ถ„์˜ ๊ธฐ์‚ฌ๋Š” ๊ณต์‹ ์›น์‚ฌ์ดํŠธ์˜ ์ •๋ณด๋ฅผ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค. ์ต์€ ์•„ํ‹€๋ผ์Šค ๊ทธ๋ฆฌ๊ณ  ๋‚˜๋งŒ์˜ ์ƒ๊ฐ.

์ต์€ ์•„ํ‹€๋ผ์Šค

์„œ๋ฌธ ๋Œ€์‹ 

์œ ๋Ÿฝ, ์ค‘์•™ ์•„์‹œ์•„ ๋ฐ ์ค‘๋™์„ ๋‹ด๋‹นํ•˜๋Š” ์ง€์—ญ ์ธํ„ฐ๋„ท ๋“ฑ๋ก ๊ธฐ๊ด€(RIR)์€ RIPE NCC(Rรฉseaux IP Europรฉens Network Coordination Center)์ž…๋‹ˆ๋‹ค. RIPE NCC๋Š” ๋„ค๋œ๋ž€๋“œ์— ๋ณธ์‚ฌ๋ฅผ ๋‘” ๋น„์˜๋ฆฌ ๋‹จ์ฒด์ž…๋‹ˆ๋‹ค. ์ธํ„ฐ๋„ท์„ ์ง€์›ํ•ฉ๋‹ˆ๋‹ค. ์ง€์—ญ ์ธํ„ฐ๋„ท ์ œ๊ณต์—…์ฒด์™€ ๋Œ€๊ทœ๋ชจ ์กฐ์ง์— IP ์ฃผ์†Œ์™€ ์ž์œจ ์‹œ์Šคํ…œ ๋ฒˆํ˜ธ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

์ธํ„ฐ๋„ท ์ƒํƒœ ์—ฐ๊ตฌ๋ฅผ ๋ชฉํ‘œ๋กœ ํ•˜๋Š” RIPE NCC์˜ ์ฃผ๋ ฅ ํ”„๋กœ์ ํŠธ ์ค‘ ํ•˜๋‚˜๋Š” RIPE Atlas(2010๋…„ ํ›„๋ฐ˜์— ์‹œ์ž‘)๋กœ, ์ด๋Š” 2014๋…„์— ์šด์˜์ด ์ค‘๋‹จ๋œ ํ…Œ์ŠคํŠธ ํŠธ๋ž˜ํ”ฝ ์ธก์ • ์„œ๋น„์Šค์˜ ์ง„ํ™”์˜€์Šต๋‹ˆ๋‹ค.

RIPE Atlas๋Š” ์ธํ„ฐ๋„ท ์ƒํƒœ๋ฅผ ์ ๊ทน์ ์œผ๋กœ ์ธก์ •ํ•˜๋Š” ๊ธ€๋กœ๋ฒŒ ์„ผ์„œ ๋„คํŠธ์›Œํฌ์ž…๋‹ˆ๋‹ค. ํ˜„์žฌ RIPE Atlas ๋„คํŠธ์›Œํฌ์—๋Š” ์ˆ˜์ฒœ ๊ฐœ์˜ ์„ผ์„œ๊ฐ€ ์žˆ์œผ๋ฉฐ ๊ทธ ์ˆ˜๋Š” ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. RIPE NCC๋Š” ์ˆ˜์ง‘๋œ ๋ฐ์ดํ„ฐ๋ฅผ ์ง‘๊ณ„ํ•˜์—ฌ ์‚ฌ์šฉ์ž์—๊ฒŒ ํŽธ๋ฆฌํ•œ ํ˜•ํƒœ๋กœ ๋ฌด๋ฃŒ๋กœ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.

๋„คํŠธ์›Œํฌ ๊ฐœ๋ฐœ์€ ์ธํ”„๋ผ์— ์‚ฌ์šฉ์ž๊ฐ€ ์ž๋ฐœ์ ์œผ๋กœ ์„ผ์„œ๋ฅผ ์„ค์น˜ํ•˜๋Š” ์›์น™์— ๋”ฐ๋ผ ์ด๋ฃจ์–ด์ง€๋ฉฐ, ์ด์— ๋Œ€ํ•ด "ํฌ๋ ˆ๋”ง"์ด ๋ฐœํ–‰๋˜๋ฉฐ, ์ด ํฌ๋ ˆ๋”ง์€ ๋‹ค๋ฅธ ์„ผ์„œ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ด€์‹ฌ ์žˆ๋Š” ์ธก์ •์„ ์ˆ˜ํ–‰ํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ผ๋ฐ˜์ ์œผ๋กœ RIPE Atlas๊ฐ€ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค.

  • ์ธํ„ฐ๋„ท์˜ ๋‹ค์–‘ํ•œ ์ง€์ ์—์„œ ๋„คํŠธ์›Œํฌ ๊ฐ€์šฉ์„ฑ์„ ๋ชจ๋‹ˆํ„ฐ๋งํ•ฉ๋‹ˆ๋‹ค.
  • ๋น ๋ฅด๊ณ  ์œ ์—ฐํ•œ ์—ฐ๊ฒฐ ํ…Œ์ŠคํŠธ๋ฅผ ํ†ตํ•ด ๋„คํŠธ์›Œํฌ๋ฅผ ์กฐ์‚ฌํ•˜๊ณ  ๋ฌธ์ œ๋ฅผ ํ•ด๊ฒฐํ•ฉ๋‹ˆ๋‹ค.
  • ์ž์‹ ์˜ ๋„คํŠธ์›Œํฌ ๋ชจ๋‹ˆํ„ฐ๋ง ์‹œ์Šคํ…œ์—์„œ
  • DNS ์ธํ”„๋ผ์˜ ๊ฐ€์šฉ์„ฑ์„ ๋ชจ๋‹ˆํ„ฐ๋งํ•ฉ๋‹ˆ๋‹ค.
  • IPv6 ์—ฐ๊ฒฐ ํ™•์ธ.

์ต์€ ์•„ํ‹€๋ผ์Šค

์ด๋ฏธ ๋งํ–ˆ๋“ฏ์ด RIPE Atlas๋Š” ์ธํ„ฐ๋„ท์— ์œ„์น˜ํ•˜๋ฉฐ ๋‹จ์ผ ๊ด€๋ฆฌ ์ œ์–ด๋ฅผ ๋ฐ›๋Š” ์„ผ์„œ ์‹œ์Šคํ…œ์ž…๋‹ˆ๋‹ค. ๊ธฐ์กด ์„ผ์„œ(ํ”„๋กœ๋ธŒ) ์™ธ์—๋„ ์•ต์ปค(์•ต์ปค)๋ผ๋Š” ๊ณ ๊ธ‰ ์„ผ์„œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.

2020๋…„ ์ค‘๋ฐ˜ ํ˜„์žฌ RIPE Atlas ์‹œ์Šคํ…œ์—๋Š” 11๊ฐœ ์ด์ƒ์˜ ํ™œ์„ฑ ์„ผ์„œ์™€ 650๊ฐœ ์ด์ƒ์˜ ํ™œ์„ฑ ์•ต์ปค๊ฐ€ ์žˆ์œผ๋ฉฐ, ์ด๋ฅผ ๋ชจ๋‘ ํ•ฉํ•˜๋ฉด 25๊ฐœ ์ด์ƒ์˜ ์ธก์ •๊ฐ’์ด ์ƒ์„ฑ๋˜๊ณ  ์ดˆ๋‹น 10๊ฐœ ์ด์ƒ์˜ ๊ฒฐ๊ณผ๊ฐ€ ์ˆ˜์‹ ๋ฉ๋‹ˆ๋‹ค.

์•„๋ž˜ ๊ทธ๋ž˜ํ”„๋Š” ์„ผ์„œ์™€ ์•ต์ปค ์ˆ˜์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.

์ต์€ ์•„ํ‹€๋ผ์Šค

์ต์€ ์•„ํ‹€๋ผ์Šค

๊ทธ๋ฆฌ๊ณ  ๋‹ค์Œ ๊ทธ๋ฆผ์€ ๊ฐ๊ฐ ์„ผ์„œ์™€ ์•ต์ปค์˜ ์œ„์น˜๋ฅผ โ€‹โ€‹๋‚˜ํƒ€๋‚ด๋Š” ์„ธ๊ณ„ ์ง€๋„๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.

์ต์€ ์•„ํ‹€๋ผ์Šค

์ต์€ ์•„ํ‹€๋ผ์Šค

RIPE NCC์˜ ์ง€์—ญ์  ์ง€์œ„์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  RIPE Atlas ๋„คํŠธ์›Œํฌ๋Š” ๊ฑฐ์˜ ์ „ ์„ธ๊ณ„๋ฅผ ํฌ๊ด„ํ•˜๋ฉฐ, ์„ค์น˜๋œ ์„ผ์„œ ์ˆ˜(5๊ฐœ) ์ธก๋ฉด์—์„œ ๋Ÿฌ์‹œ์•„๊ฐ€ ๋…์ผ(568๊ฐœ), ๋ฏธ๊ตญ(1562๊ฐœ), ํ”„๋ž‘์Šค์™€ ํ•จ๊ป˜ ์ƒ์œ„ 1440์œ„๋ฅผ ์ฐจ์ง€ํ–ˆ์Šต๋‹ˆ๋‹ค. (925) ๋ฐ ์˜๊ตญ (610).

์ œ์–ด ์„œ๋ฒ„

์„ผ์„œ ์ž‘๋™์„ ์—ฐ๊ตฌํ•œ ๊ฒฐ๊ณผ, ์„ผ์„œ๊ฐ€ ์ฃผ๊ธฐ์ ์œผ๋กœ(4๋ถ„๋งˆ๋‹ค) ๋ฃจํŠธ DNS ์„œ๋ฒ„ ๋ฐ "ctr-sin02.atlas.ripe.net"๊ณผ ๊ฐ™์€ ๋„๋ฉ”์ธ ์ด๋ฆ„์„ ๊ฐ€์ง„ ๋…ธ๋“œ๋ฅผ ํฌํ•จํ•˜๋Š” ๋„คํŠธ์›Œํฌ์˜ ์ผ๋ถ€ ๊ฐœ์ฒด์™€์˜ ํ†ต์‹ ์„ ํ™•์ธํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์Šต๋‹ˆ๋‹ค. , ๋‚˜๋Š” ์ด๊ฒƒ์ด RIPE Atlas ๋„คํŠธ์›Œํฌ์˜ ์ œ์–ด ์„œ๋ฒ„๋ผ๊ณ  ๋ฏฟ์Šต๋‹ˆ๋‹ค.

๊ณต์‹ ํ™ˆํŽ˜์ด์ง€์—์„œ๋Š” ๊ด€์ œ ์„œ๋ฒ„์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ์ฐพ์ง€ ๋ชปํ–ˆ์ง€๋งŒ, ์ด๋“ค์˜ ์—…๋ฌด์—๋Š” ์„ผ์„œ ๊ด€๋ฆฌ, ๋ฐ์ดํ„ฐ ์ง‘๊ณ„ ๋ฐ ์ฒ˜๋ฆฌ ๋“ฑ์ด ํฌํ•จ๋˜์–ด ์žˆ๋‹ค๊ณ  ์ถ”์ธกํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‚ด ์ถ”์ธก์ด ๋งž๋‹ค๋ฉด ์ตœ์†Œ 6๊ฐœ์˜ ์ œ์–ด ์„œ๋ฒ„๊ฐ€ ์žˆ์œผ๋ฉฐ ๊ทธ ์ค‘ 2๊ฐœ๋Š” ๋ฏธ๊ตญ, 2๊ฐœ๋Š” ๋„ค๋œ๋ž€๋“œ, 1๊ฐœ๋Š” ๋…์ผ, 1๊ฐœ๋Š” ์‹ฑ๊ฐ€ํฌ๋ฅด์— ์žˆ์œผ๋ฉฐ ํฌํŠธ 443์€ ๋ชจ๋“  ์„œ๋ฒ„์— ์—ด๋ ค ์žˆ์Šต๋‹ˆ๋‹ค.

RIPE Atlas ๋„คํŠธ์›Œํฌ์˜ ์ œ์–ด ์„œ๋ฒ„์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ์ •๋ณด๋ฅผ ๊ฐ–๊ณ  ์žˆ๋Š” ์‚ฌ๋žŒ์ด ์žˆ์œผ๋ฉด ์ด ๋ฌธ์ œ๋ฅผ ๋ช…ํ™•ํžˆ ํ•ด์ฃผ์„ธ์š”.

์„ผ์„œ

์ต์€ ์•„ํ‹€๋ผ์Šค

RIPE Atlas ์„ผ์„œ๋Š” USB๋กœ ์ „์›์„ ๊ณต๊ธ‰๋ฐ›๊ณ  ๋„คํŠธ์›Œํฌ ์ผ€์ด๋ธ”์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ผ์šฐํ„ฐ์˜ ์ด๋”๋„ท ํฌํŠธ์— ์—ฐ๊ฒฐ๋˜๋Š” ์†Œํ˜• ์žฅ์น˜(TP-Link 3020)์ž…๋‹ˆ๋‹ค. ๋ชจ๋ธ์— ๋”ฐ๋ผ ์„ผ์„œ์—๋Š” Atheros AR9331 ์นฉ์…‹, 400MHz, 4MB ํ”Œ๋ž˜์‹œ ๋ฐ 32MB RAM ๋˜๋Š” MediaNek MT7628NN ์นฉ์…‹, 575MHz, 8MB ํ”Œ๋ž˜์‹œ ๋ฐ 64MB RAM์ด ์žˆ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์•ต์ปค

์ต์€ ์•„ํ‹€๋ผ์Šค

์ „๊ธฐ์ž๋Š” ํ›จ์”ฌ ๋›ฐ์–ด๋‚œ ์„ฑ๋Šฅ๊ณผ ์ธก์ • ๋Šฅ๋ ฅ์„ ๊ฐ–์ถ˜ ํ–ฅ์ƒ๋œ ์„ผ์„œ์ž…๋‹ˆ๋‹ค. ์ด๋Š” 19์ฝ”์–ด 2GHz ํ”„๋กœ์„ธ์„œ, 2GB RAM, 2๊ธฐ๊ฐ€๋น„ํŠธ ์ด๋”๋„ท ํฌํŠธ ๋ฐ 2GB SSD ๋“œ๋ผ์ด๋ธŒ๋ฅผ ๊ฐ–์ถ˜ APU4C1 ๋˜๋Š” APU2E3 ํ•˜๋“œ์›จ์–ด ํ”Œ๋žซํผ์˜ ํ‘œ์ค€ 250์ธ์น˜ ๋ฒ„์ „ ์žฅ์น˜์ž…๋‹ˆ๋‹ค. ์•ต์ปค ๋น„์šฉ์€ ์•ฝ 400 ๋‹ฌ๋Ÿฌ์ž…๋‹ˆ๋‹ค..

์„ผ์„œ ์„ค์น˜ ๋ฐ ๊ด€๋ฆฌ

์ด๋ฏธ ๋งํ–ˆ๋“ฏ์ด ์„ผ์„œ๋Š” ์ธํ”„๋ผ์— ์„ค์น˜ํ•˜๊ธฐ ์œ„ํ•œ ๋ชฉ์ ์œผ๋กœ ๋ฌด๋ฃŒ๋กœ ๋ฐฐํฌ๋ฉ๋‹ˆ๋‹ค. ์„ผ์„œ๋ฅผ ์š”์ฒญํ•  ๋•Œ ์„ผ์„œ๊ฐ€ ์œ„์น˜ํ•  ๊ตญ๊ฐ€, ๋„์‹œ, ์ž์œจ ์‹œ์Šคํ…œ ๋ฒˆํ˜ธ๋ฅผ ๋ช…์‹œํ•˜์„ธ์š”. ๋‚ด ์š”์ฒญ์— ๋Œ€ํ•œ ์‘๋‹ต์œผ๋กœ RIPE NCC๋Š” ๋‹ค์Œ ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋ƒˆ์Šต๋‹ˆ๋‹ค.

์•ˆํƒ€๊น๊ฒŒ๋„ ๊ท€ํ•˜์˜ ์• ํ”Œ๋ฆฌ์ผ€์ด์…˜์€ ํ˜„์žฌ ํ•˜๋“œ์›จ์–ด ์„ผ์„œ ์ˆ˜์‹  ๊ธฐ์ค€์„ ์ถฉ์กฑํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์šฐ๋ฆฌ์˜ ๋ชฉํ‘œ๋Š” RIPE Atlas ์„ผ์„œ๋ฅผ ์ตœ๋Œ€ํ•œ ๋„๋ฆฌ ๋ฐฐํฌํ•˜๋Š” ๊ฒƒ์ด์ง€๋งŒ, ๊ท€ํ•˜๊ฐ€ ์ง€์ •ํ•œ ASN, ๊ท€ํ•˜๊ฐ€ ์‹ ์ฒญํ•œ ๋„คํŠธ์›Œํฌ ๋˜๋Š” ๊ท€ํ•˜๊ฐ€ ์‹ ์ฒญํ•œ ๊ตญ๊ฐ€ ๋‚ด์— ์ด๋ฏธ ์ถฉ๋ถ„ํ•œ ์žฅ์น˜๊ฐ€ ์—ฐ๊ฒฐ๋œ ๊ฒƒ์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค.

๊ดœ์ฐฎ์•„์š”. ์ด ๊ฒฝ์šฐ ๊ฐ€์ƒ ๋จธ์‹ , ํ™ˆ ์„œ๋ฒ„ ๋˜๋Š” ๋ผ์šฐํ„ฐ ๋“ฑ์— ์†Œํ”„ํŠธ์›จ์–ด ์„ผ์„œ๋ฅผ ์„ค์น˜ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์œ„์น˜ ๋ฐ ์ž์œจ ์‹œ์Šคํ…œ์—๋Š” ์ œํ•œ์ด ์—†์Šต๋‹ˆ๋‹ค. CentOS, Debian, Raspbian ๋ฐ Turris OS๊ฐ€ ์ง€์›๋ฉ๋‹ˆ๋‹ค. ๋ฐฐํฌํ•˜๋ ค๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ ์ ˆํ•œ ์†Œํ”„ํŠธ์›จ์–ด๋ฅผ ๋‹ค์šด๋กœ๋“œํ•˜์—ฌ ์„ค์น˜ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. GitHub์˜ ์ €์žฅ์†Œ.

์†Œํ”„ํŠธ์›จ์–ด ์„ผ์„œ๋ฅผ ์„ค์น˜ํ•˜๋Š” ๊ฒƒ์€ ๋งค์šฐ ๊ฐ„๋‹จํ•ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด CentOS 8์— ์„ค์น˜ํ•˜๋ ค๋ฉด ๋‹ค์Œ ๋ช…๋ น์„ ์‹คํ–‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

curl -O 'https://ftp.ripe.net/ripe/atlas/software-probe/centos8/noarch/ripe-atlas-repo-1-2.el8.noarch.rpm'

yum install ripe-atlas-repo-1-2.el8.noarch.rpm

์„ผ์„œ๋ฅผ ๋“ฑ๋กํ•ฉ๋‹ˆ๋‹ค. ์ด ๊ฒฝ์šฐ ๋‹ค์Œ ์œ„์น˜์— ์žˆ๋Š” SSH ํ‚ค๋ฅผ ์ œ๊ณตํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. /var/atlas-probe/etc/probe_key.pub, ๋˜ํ•œ ์ž์œจ ์‹œ์Šคํ…œ ๋ฒˆํ˜ธ์™€ ๋„์‹œ๋ฅผ ํ‘œ์‹œํ•˜์‹ญ์‹œ์˜ค. ๊ทธ ํŽธ์ง€๋Š” ์„ผ์„œ์˜ ์œ„์น˜๋ฅผ โ€‹โ€‹์ •ํ™•ํ•˜๊ฒŒ ํ‘œ์‹œํ•ด์•ผ ํ•œ๋‹ค๋Š” ์ ์„ ์ƒ๊ธฐ์‹œ์ผœ ์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค.

์„ผ์„œ ๊ด€๋ฆฌ๋Š” ์ธก์ • ๋ฆฌ์†Œ์Šค๋ฅผ ๋‹ค๋ฅธ ์‚ฌ์šฉ์ž์™€ ๊ณต์œ ํ•˜๊ณ  ๊ฐ€๋™ ์ค‘์ง€ ์‹œ๊ฐ„ ์•Œ๋ฆผ์„ ๊ตฌ์„ฑํ•˜๋Š” ๊ธฐ๋Šฅ์€ ๋ฌผ๋ก  ํ‘œ์ค€ ๋„คํŠธ์›Œํฌ ์„ค์ •(์ฃผ์†Œ, ๊ธฐ๋ณธ ๊ฒŒ์ดํŠธ์›จ์ด ๋“ฑ)์œผ๋กœ ์ œํ•œ๋ฉ๋‹ˆ๋‹ค.

์ธก์ •

๋“œ๋””์–ด ์ธก์ •์„ ์‹œ์ž‘ํ–ˆ์Šต๋‹ˆ๋‹ค. ์ธก์ • ์ž‘์—… ์„ค์ •์€ ๊ฐœ์ธ ๊ณ„์ •์—์„œ ์ˆ˜ํ–‰๋ฉ๋‹ˆ๋‹ค. ๊ฑฐ๊ธฐ์—์„œ๋„ ๊ฒฐ๊ณผ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ธก์ • ์ž‘์—… ๊ตฌ์„ฑ์€ ์ธก์ • ์œ ํ˜• ์„ ํƒ, ์„ผ์„œ ์„ ํƒ, ์ธก์ • ๊ธฐ๊ฐ„ ์„ ํƒ์˜ ์„ธ ๋‹จ๊ณ„๋กœ ๊ตฌ์„ฑ๋ฉ๋‹ˆ๋‹ค.

์ธก์ • ์œ ํ˜•์€ ping, ๊ฒฝ๋กœ ์ถ”์ , DNS, SSL, HTTP, NTP์ผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ํŠน์ • ํ”„๋กœํ† ์ฝœ์ด๋‚˜ ์œ ํ‹ธ๋ฆฌํ‹ฐ์— ํŠน์ •ํ•œ ๊ฒƒ์„ ์ œ์™ธํ•˜๊ณ  ํŠน์ • ์ธก์ • ์œ ํ˜•์— ๋Œ€ํ•œ ์„ธ๋ถ€ ์„ค์ •์—๋Š” ๋Œ€์ƒ ์ฃผ์†Œ, ๋„คํŠธ์›Œํฌ ๊ณ„์ธต ํ”„๋กœํ† ์ฝœ, ์ธก์ •์˜ ํŒจํ‚ท ์ˆ˜ ๋ฐ ์ธก์ • ๊ฐ„ ์‹œ๊ฐ„, ํŒจํ‚ท ํฌ๊ธฐ ๋ฐ ํŒจํ‚ท ๊ฐ„ ์‹œ๊ฐ„, ์ž„์˜ ์ด๋™ ์ •๋„๊ฐ€ ํฌํ•จ๋ฉ๋‹ˆ๋‹ค. ํŒจํ‚ท ์ „์†ก ์‹œ์ž‘ โ€‹โ€‹์‹œ๊ฐ„.

์„ผ์„œ๋Š” ์‹๋ณ„์ž๋‚˜ ์œ„์น˜ ๊ตญ๊ฐ€, ์ง€์—ญ, ์ž์œจ ์‹œ์Šคํ…œ, ํƒœ๊ทธ ๋“ฑ์— ๋”ฐ๋ผ ์„ ํƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ธก์ • ๊ธฐ๊ฐ„์€ ์‹œ์ž‘ ์‹œ๊ฐ„๊ณผ ์ข…๋ฃŒ ์‹œ๊ฐ„์œผ๋กœ ์„ค์ •๋ฉ๋‹ˆ๋‹ค.

์ธก์ • ๊ฒฐ๊ณผ๋Š” ์›น์‚ฌ์ดํŠธ์˜ ๊ฐœ์ธ ๊ณ„์ •์—์„œ ํ™•์ธํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, json ํ˜•์‹์œผ๋กœ๋„ ์–ป์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ธก์ • ๊ฒฐ๊ณผ๋Š” ํŠน์ • ๋…ธ๋“œ๋‚˜ ์„œ๋น„์Šค์˜ ๊ฐ€์šฉ์„ฑ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์ •๋Ÿ‰์  ์ง€ํ‘œ์ž…๋‹ˆ๋‹ค.

์‚ฌ์šฉ์ž์—๊ฒŒ๋Š” ์ธก์ • ๊ฐ€๋Šฅ์„ฑ์ด ๊ด‘๋ฒ”์œ„ํ•˜์ง€๋งŒ ๋งค์šฐ ์ œํ•œ๋œ ๋ฒ”์œ„๋กœ ์ œ๊ณต๋ฉ๋‹ˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์‹œ์Šคํ…œ์˜ ๊ธฐ๋Šฅ์—๋Š” ๊ฑฐ์˜ ๋ชจ๋“  ๊ตฌ์„ฑ์˜ ํŒจํ‚ท ์ƒ์„ฑ์ด ํฌํ•จ๋˜๋ฉฐ, ์ด๋Š” ์ธํ„ฐ๋„ท ์ƒํƒœ๋ฅผ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋Š” ํ›จ์”ฌ ๋” ๋„“์€ ๊ธฐํšŒ๋ฅผ ์—ด์–ด์ค๋‹ˆ๋‹ค.

๋‹ค์Œ์€ ๊ธฐ๋ณธ ์„ค์ •์„ ์‚ฌ์šฉํ•œ ๋‹จ์ผ ์ธก์ •์˜ ์›์‹œ ๊ฒฐ๊ณผ ์˜ˆ์ž…๋‹ˆ๋‹ค. ping, Traceroute, SSL ๋“ฑ์˜ ์ธก์ •์—์„œ๋Š” habr.com์˜ IP ์ฃผ์†Œ๊ฐ€ ๋Œ€์ƒ์œผ๋กœ ์„ ํƒ๋˜์—ˆ์œผ๋ฉฐ, DNS๋Š” Google DNS ์„œ๋ฒ„์˜ IP ์ฃผ์†Œ, NTP๋Š” NTP ์„œ๋ฒ„ ntp1.stratum2.ru์˜ IP ์ฃผ์†Œ์˜€์Šต๋‹ˆ๋‹ค. ๋ชจ๋“  ์ธก์ •์€ ๋ธ”๋ผ๋””๋ณด์Šคํ† ํฌ์— ์œ„์น˜ํ•œ ํ•˜๋‚˜์˜ ์„ผ์„œ๋ฅผ ์‚ฌ์šฉํ–ˆ์Šต๋‹ˆ๋‹ค.

Ping์„

[{"fw":4790,"lts":18,"dst_name":"178.248.237.68","af":4,"dst_addr":"178.248.237.68","src_addr":"192.168.0.10","proto":"ICMP","ttl":55,"size":48,"result":[{"rtt":122.062873},{"rtt":121.775641},{"rtt":121.807897}],"dup":0,"rcvd":3,"sent":3,"min":121.775641,"max":122.062873,"avg":121.882137,"msm_id":26273241,"prb_id":4428,"timestamp":1594622562,"msm_name":"Ping","from":"5.100.99.178","type":"ping","group_id":26273241,"step":null,"stored_timestamp":1594622562}]

Traceroute

[{"fw":4790,"lts":19,"endtime":1594622643,"dst_name":"178.248.237.68","dst_addr":"178.248.237.68","src_addr":"192.168.0.10","proto":"ICMP","af":4,"size":48,"paris_id":1,"result":[{"hop":1,"result":[{"from":"192.168.0.1","ttl":64,"size":76,"rtt":7.49},{"from":"192.168.0.1","ttl":64,"size":76,"rtt":1.216},{"from":"192.168.0.1","ttl":64,"size":76,"rtt":1.169}]},{"hop":2,"result":[{"from":"5.100.98.1","ttl":254,"size":28,"rtt":1.719},{"from":"5.100.98.1","ttl":254,"size":28,"rtt":1.507},{"from":"5.100.98.1","ttl":254,"size":28,"rtt":1.48}]},---DATA OMITED---,{"hop":10,"result":[{"from":"178.248.237.68","ttl":55,"size":48,"rtt":121.891},{"from":"178.248.237.68","ttl":55,"size":48,"rtt":121.873},{"from":"178.248.237.68","ttl":55,"size":48,"rtt":121.923}]}],"msm_id":26273246,"prb_id":4428,"timestamp":1594622637,"msm_name":"Traceroute","from":"5.100.99.178","type":"traceroute","group_id":26273246,"stored_timestamp":1594622649}]

DNS

[{"fw":4790,"lts":146,"dst_addr":"8.8.8.8","af":4,"src_addr":"192.168.0.10","proto":"UDP","result":{"rt":174.552,"size":42,"abuf":"5BGAgAABAAEAAAAABGhhYnIDY29tAAABAAHADAABAAEAAAcmAASy+O1E","ID":58385,"ANCOUNT":1,"QDCOUNT":1,"NSCOUNT":0,"ARCOUNT":0},"msm_id":26289620,"prb_id":4428,"timestamp":1594747880,"msm_name":"Tdig","from":"5.100.99.178","type":"dns","group_id":26289620,"stored_timestamp":1594747883}]

SSL

[{"fw":4790,"lts":63,"dst_name":"178.248.237.68","dst_port":"443","method":"TLS","ver":"1.2","dst_addr":"178.248.237.68","af":4,"src_addr":"192.168.0.10","ttc":106.920213,"rt":219.948332,"cert":["-----BEGIN CERTIFICATE-----nMIIGJzCCBQ+gAwIBAg ---DATA OMITED--- yd/teRCBaho1+Vn-----END CERTIFICATE-----"],"msm_id":26289611,"prb_id":4428,"timestamp":1594747349,"msm_name":"SSLCert","from":"5.100.99.178","type":"sslcert","group_id":26289611,"stored_timestamp":1594747352}]

NTP

[{"fw":4790,"lts":72,"dst_name":"88.147.254.230","dst_addr":"88.147.254.230","src_addr":"192.168.0.10","proto":"UDP","af":4,"li":"no","version":4,"mode":"server","stratum":2,"poll":8,"precision":0.0000076294,"root-delay":0.000518799,"root-dispersion":0.0203094,"ref-id":"5893fee5","ref-ts":3803732581.5476198196,"result":[{"origin-ts":3803733082.3982748985,"receive-ts":3803733082.6698465347,"transmit-ts":3803733082.6698560715,"final-ts":3803733082.5099263191,"rtt":0.111643,"offset":-0.21575},{"origin-ts":3803733082.5133042336,"receive-ts":3803733082.7847337723,"transmit-ts":3803733082.7847442627,"final-ts":3803733082.6246700287,"rtt":0.111355,"offset":-0.215752},{"origin-ts":3803733082.6279149055,"receive-ts":3803733082.899283886,"transmit-ts":3803733082.8992962837,"final-ts":3803733082.7392635345,"rtt":0.111337,"offset":-0.2157}],"msm_id":26289266,"prb_id":4428,"timestamp":1594744282,"msm_name":"Ntp","from":"5.100.99.178","type":"ntp","group_id":26289266,"stored_timestamp":1594744289}]

๊ฒฐ๋ก 

RIPE Atlas ๋„คํŠธ์›Œํฌ๋Š” ๊ฑฐ์˜ ์‹ค์‹œ๊ฐ„์œผ๋กœ ์ธํ„ฐ๋„ท์ƒ์˜ ๊ฐœ์ฒด์™€ ์„œ๋น„์Šค์˜ ๊ฐ€์šฉ์„ฑ์„ ๋ชจ๋‹ˆํ„ฐ๋งํ•  ์ˆ˜ ์žˆ๋Š” ํŽธ๋ฆฌํ•œ ๋„๊ตฌ์ž…๋‹ˆ๋‹ค.

RIPE Atlas ๋„คํŠธ์›Œํฌ์—์„œ ์ƒ์„ฑ๋œ ๋ฐ์ดํ„ฐ๋Š” ํ†ต์‹  ์‚ฌ์—…์ž, ์—ฐ๊ตฌ์›, ๊ธฐ์ˆ  ์ปค๋ฎค๋‹ˆํ‹ฐ ๋ฐ ์ธํ„ฐ๋„ท ์ƒํƒœ์— ๊ด€์‹ฌ์ด ์žˆ๊ณ  ๊ธ€๋กœ๋ฒŒ ๊ทœ๋ชจ๋กœ ์ธํ„ฐ๋„ท์„ ์ง€์›ํ•˜๋Š” ๊ธฐ๋ณธ ๋„คํŠธ์›Œํฌ ๊ตฌ์กฐ ๋ฐ ๋ฐ์ดํ„ฐ ํ๋ฆ„์— ๋Œ€ํ•ด ์ž์„ธํžˆ ์•Œ๊ณ  ์‹ถ์–ดํ•˜๋Š” ๋ชจ๋“  ์‚ฌ๋žŒ์—๊ฒŒ ์œ ์šฉํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. .

PS RIPE Atlas๋Š” ๊ทธ ์ข…๋ฅ˜๋กœ๋Š” ํ˜ผ์ž๊ฐ€ ์•„๋‹ˆ๋ฉฐ ์˜ˆ๋ฅผ ๋“ค์–ด ์œ ์‚ฌํ’ˆ์ด ์žˆ์Šต๋‹ˆ๋‹ค. ์ด.

์ถœ์ฒ˜ : habr.com

์ฝ”๋ฉ˜ํŠธ๋ฅผ ์ถ”๊ฐ€