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๐Ÿ” ๋ชจ๋“  DevOps ์—”์ง€๋‹ˆ์–ด๊ฐ€ ์•Œ์•„์•ผ ํ•  Linux ๊ถŒํ•œ

๐Ÿ” Linux Permissions Every DevOps Engineer Should Know

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ํ•ต์‹ฌ ์š”์•ฝ

1๋ถ„
  1. Linux ํŒŒ์ผ ๊ถŒํ•œ๊ณผ ์†Œ์œ ๊ถŒ์„ ์ฝ๋Š” ๋ฒ•, ๊ทธ๋ฆฌ๊ณ  `ls -l`๋กœ ๊ถŒํ•œ ๋น„ํŠธ๋ฅผ ํ•ด์„ํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์„ค๋ช…ํ•œ๋‹ค.

  2. `chmod`์˜ ์‹ฌ๋ณผ๋ฆญ/์ˆซ์ž ํ‘œ๊ธฐ์™€ `chown`, `sudo`๋ฅผ ํ™œ์šฉํ•ด ์ ‘๊ทผ ๋ฌธ์ œ๋ฅผ ๋น ๋ฅด๊ฒŒ ์ˆ˜์ •ํ•˜๋Š” ํ๋ฆ„์„ ์†Œ๊ฐœํ•œ๋‹ค.

  3. SSH ๊ฐœ์ธํ‚ค, Nginx, Docker, CI/CD ํŒŒ์ดํ”„๋ผ์ธ์ฒ˜๋Ÿผ ๊ถŒํ•œ์ด ์ค‘์š”ํ•œ DevOps ํ™˜๊ฒฝ์—์„œ ์™œ ํŒŒ์ผ ๋ชจ๋“œ๊ฐ€ ํ•ต์‹ฌ์ธ์ง€ ๊ฐ•์กฐํ•œ๋‹ค.

  4. `grep`, `find`, ๋ฆฌ๋‹ค์ด๋ ‰์…˜ ๊ฐ™์€ ๊ธฐ๋ณธ ๋ช…๋ น๋„ ํ•จ๊ป˜ ๋‹ค๋ค„, ๊ถŒํ•œ ์ด์Šˆ ์ง„๋‹จ๊ณผ ์ž๋™ํ™” ์ž‘์—…์— ๋„์›€์„ ์ค€๋‹ค.

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