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WSL

Windows Subsystem for Linux. Windows์—์„œ Linux ํ™˜๊ฒฝ์„ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด ์ œ๊ณต๋˜๋Š” ํ™•์žฅ ๊ธฐ๋Šฅ์ด๋‹ค.

ํ˜„์žฌ Windows์—์„œ ๊ถŒ์žฅ๋˜๋Š” POSIX ํ˜ธํ™˜ ํ™˜๊ฒฝ์ด๋‹ค.

1๊ณผ 2์˜ ์ฐจ์ด

WSL 1

๊ธฐ๋ณธ์ ์œผ๋กœ Linux์˜ syscall์„ ์ฆ‰์„์—์„œ ์ƒ์‘ํ•˜๋Š” Windows WinAPI ํ˜ธ์ถœ๋กœ ๋ณ€ํ™˜ํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ๋™์ž‘ํ–ˆ๋‹ค.

์ด๋Ÿฌํ•œ ๊ตฌ์กฐ๋Š” VM์˜ overhead ์—†์ด Linux๋ฅผ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•˜๊ฒŒ ํ•ด ์ฃผ์—ˆ์ง€๋งŒ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•œ syscall์— ์ œํ•œ์ด ๋”ฐ๋ž๊ณ  ๊ทธ๋กœ ์ธํ•ด ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์†Œํ”„ํŠธ์›จ์–ด์—๋„ ์ œํ•œ์ด ์žˆ์—ˆ๋‹ค.

WSL 2

Hyper-V ๊ฐ€์ƒํ™” ๊ธฐ์ˆ ์„ ์ด์šฉํ•ด์„œ ์ผ์ข…์˜ ๊ฒฝ๋Ÿ‰ํ™”๋œ Linux VM์„ ์ œ๊ณตํ•œ๋‹ค.

Microsoft์—์„œ WSL์„ ์œ„ํ•ด ์ตœ์ ํ™”ํ•œ Linux ์ปค๋„์ด ์ œ๊ณต๋œ๋‹ค.

RAM์„ ๋งŽ์ด ๋จน๊ณ  Windows-WSL ๊ฐ„ ํŒŒ์ผ ์ „์†ก์ด ๋”์ฐํ•˜๊ฒŒ ๋А๋ฆฐ ์ ์„ ์ œ์™ธํ•˜๋ฉด ์ „๋ฐ˜์ ์œผ๋กœ ๊ฐœ์„ ๋˜๋Š” ์ ์ด ๋งŽ๋‹ค.

Referenced in

June 23rd, 2022

TIL GPG ํ‚ค WSL ๋‚ด๋ถ€์™€ ์—ฐ๋™ํ•˜๊ธฐ: gpg --export-secret-keys | wsl gpg --import

Fedora

WSL์—์„œ ์‚ฌ์šฉํ•˜๊ธฐ