๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

๋ฐ˜์‘ํ˜•

Linux

(3)
[Linux] ๋ช…๋ น์–ด & vi editor ์‹ค์Šต # ์งˆ๋ฌธ์— ๋‹ตํ•˜๊ธฐ 1. Linux ๋ช…๋ น์–ด ์‹ค์Šต 2. vi editor ์‹ค์Šต #1. Linux ๋ช…๋ น์–ด ์‹ค์Šต ** ์„ค์น˜ ์‹œ ๋ช…๋ น์–ด [Ubuntu] apt-get [Centos] dnf ** RunLevel ์‹ค์Šต # Cd /lib/systemd/system ์™ผ์ชฝ๋ถ€ํ„ฐ ์ตœ์ƒ์œ„ ๋””๋ ‰ํ† ๋ฆฌ # Pwd - ํ˜„์žฌ์œ„์น˜ ํ™•์ธ # cd ๋งŒ ์น˜๋ฉด ํ™ˆ๋””๋ ‰ํ† ๋ฆฌ๋กœ ์ด๋™ํ•จ ** Test ๊ณ„์ • ๊ฐ€๋ ค๋ฉด : su test Test ๊ณ„์ • ์ƒํƒœ์—์„œ๋Š” root ํ—ˆ๊ฐ€ ๊ฑฐ๋ถ€ [test@localhost ~ ] Test : ๊ณ„์ •์ด๋ฆ„ Localhost : ๋„๋ฉ”์ธ ํ™ˆ๋””๋ ‰ํ† ๋ฆฌ ์žˆ์„๊ฒฝ์šฐ ~ ์ผ๋ฐ˜ ์‚ฌ์šฉ์ž - [ ]$ ๋ฃจํŠธ - [ ]# ํ˜„์žฌ ์œ„์น˜๊ฐ€ ์•„๋ฌด๋ฆฌ ๋ฉ€๋ฆฌ ์žˆ์–ด๋„ $ cd ~ ์ž…๋ ฅํ•˜๋ฉด ํ™ˆ๋””๋ ‰ํ† ๋ฆฌ๋กœ ์ด๋™ Root ์ƒํƒœ์—์„œ # cd /lib/systemd/sys..
[Linux] Ubuntu ์„ค์น˜ ๋ฐ Linux ๋ช…๋ น์–ด ์ •๋ฆฌ # ์งˆ๋ฌธ์— ๋‹ตํ•˜๊ธฐ 1. Ubuntu ์„ค์น˜ 2. Terminal ์ด์šฉํ•˜์—ฌ Linux ๋ช…๋ น์–ด ์ž…๋ ฅ 3. Linux ์‘์šฉ ํ”„๋กœ๊ทธ๋žจ 4. Linux RunLevel #1. Ubuntu ์„ค์น˜ 1) Ubuntu server 20.04.3.LTS download : https://ubuntu.com/download/server 2) VMware ๊ฐ€์ƒ๋จธ์‹ ์„ ์ด์šฉํ•˜์—ฌ iso ํŒŒ์ผ๋กœ ์„ค์น˜ ํ›„ ์–ธ์–ด ์„ ํƒ 3) ํŒŒํ‹ฐ์…˜ ์„ค์ • ํ›„ ์„ค์น˜ ์™„๋ฃŒ #2. Terminal ์ด์šฉํ•˜์—ฌ Linux ๋ช…๋ น์–ด ์ž…๋ ฅ 1) Guest ์‚ฌ์šฉ์ž์—์„œ Root ๋น„๋ฐ€๋ฒˆํ˜ธ ์„ค์ •ํ•˜๋Š” ๋ฒ• # sudo su # (guest ํŒจ์Šค์›Œ๋“œ ์ž…๋ ฅ) # passwd # (Root ํŒจ์Šค์›Œ๋“œ ์ฒซ ๋ฒˆ์งธ ์ž…๋ ฅ) # (Root ํŒจ์Šค์›Œ๋“œ ์žฌํ™•์ธ) 2) ip ํ™•์ธ # ip add 3) Ro..
[Linux] Red Hat Linux & CentOS # ์งˆ๋ฌธ์— ๋‹ตํ•˜๊ธฐ 1. ๋ฆฌ๋ˆ…์Šค ์กฑ๋ณด 2. CentOS๋ž€? 3. Linux ์‹ค์Šตํ™˜๊ฒฝ ๊ตฌ์ถ• #1. ๋ฆฌ๋ˆ…์Šค ์กฑ๋ณด ์ถœ์ฒ˜ : https://nonots.tistory.com/entry/๋ฆฌ๋ˆ…์Šค-๋ฐฐํฌํŒ-์กฑ๋ณด ๋ฆฌ๋ˆ…์Šค ๋ฐฐํฌํŒ ์กฑ๋ณด ๋ฆฌ๋ˆ…์Šค ๋ฐฐํฌํŒ ์กฑ๋ณด nonots.tistory.com #2. CentOS (Community Enterprise Operating System) โ— RHEL(Red Hat Enterprise Linux)์˜ Source๋ฅผ ๊ฐ€์ ธ์™€์„œ Red Hat์˜ ๋ธŒ๋žœ๋“œ์™€ ๋กœ๊ณ ๋ฅผ ์ œ๊ฑฐํ•˜๊ณ  ์ปดํŒŒ์ผํ•˜์—ฌ ๋งŒ๋“  ๋ฐฐํฌ๋ณธ โ— RHEL์˜ ์†Œ์Šค๋ฅผ ๊ฑฐ์˜ ์ˆ˜์ •์—†์ด ์‚ฌ์šฉํ•˜๋ฏ€๋กœ RHEL๊ณผ OS ๋ฒ„์ „, Kernel ๋ฒ„์ „, ํŒจํ‚ค์ง€ ๊ตฌ์„ฑ์ด ๋˜‘๊ฐ™์œผ๋ฉฐ ๋ฐ”์ด๋„ˆ๋ฆฌ๊ฐ€ 100% ํ˜ธํ™˜๋œ๋‹ค. ๋˜ํ•œ, ๋ฌด๋ฃŒ๋กœ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•˜๋ฉฐ ๋ฌธ์ œ ๋ฐœ์ƒ์‹œ ์ปค๋ฎค๋‹ˆํ‹ฐ๋ฅผ ํ†ตํ•ด ์ง€์›..

๋ฐ˜์‘ํ˜•