๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

Infra/OS

[Linux Error] ์„œ๋ฒ„ exit ์‹œ์— "There are stopped jobs." ์˜ค๋ฅ˜ ํ•ด๊ฒฐ

๐Ÿ’ฅ ์˜ค๋ฅ˜๋ฉ”์„ธ์ง€

$ exit
logout
There are stopped jobs.

 

โœ… ์˜ค๋ฅ˜ํ•ด๊ฒฐ

# ์‹คํ–‰ ์ค‘์ธ ์ž‘์—…์„ ํ™•์ธ
$ jobs
[1]+  Stopped                 docker exec -t jenkins bash

# fg bash ๊ธฐ๋ณธ ์ œ๊ณต ๋ช…๋ น์„ ์‚ฌ์šฉํ•˜์—ฌ ์ค‘์ง€๋œ ์ž‘์—…์„ ์žฌ๊ฐœ
$ fg 1

jobs๋Š” ๋ฐฑ๊ทธ๋ผ์šด๋“œ๋กœ ์‹คํ–‰๋˜๋Š” ์ž‘์—…๋ชฉ๋ก(์ž‘์—…๋ฒˆํ˜ธ, ์ƒํƒœ, ๋ช…๋ น์–ด)์„ ๋ณด์—ฌ์ฃผ๋Š” ๋ฆฌ๋ˆ…์Šค ๋ช…๋ น์–ด์ด๋‹ค. ์ด๋•Œ์˜ ์ž‘์—…๋ฒˆํ˜ธ๋Š” PID์™€๋Š” ๋‹ฌ๋ฆฌ, ๋ณ„๋„๋กœ ๋ถ€์—ฌ๋˜๋Š” ๋ฐฑ๊ทธ๋ผ์šด๋“œ ์ž‘์—…๋ชฉ๋ก ์ƒ์˜ ๋ฒˆํ˜ธ์ด๋‹ค.

fg๋Š” "foreground"๋ฅผ ์˜๋ฏธํ•˜๋ฉฐ, ์ž‘์—…์„ ํฌ์–ด๊ทธ๋ผ์šด๋“œ๋กœ ๋ณด๋‚ด๋Š”(๊ฐ€์ ธ์˜ค๋Š”) ๋ฆฌ๋ˆ…์Šค ๋ช…๋ น์–ด์ด๋‹ค. ๋ฐฑ๊ทธ๋ผ์šด๋“œ ์ž‘์—…์„ ํฌ์–ด๊ทธ๋ผ์šด๋“œ๋กœ ์ „ํ™˜ํ•˜์—ฌ ์‹คํ–‰ํ•œ๋‹ค.

bg๋Š” "background"๋ฅผ ์˜๋ฏธํ•˜๋ฉฐ, ์ž‘์—…์„ ๋ฐฑ๊ทธ๋ผ์šด๋“œ๋กœ ๋ณด๋‚ด๋Š” ๋ฆฌ๋ˆ…์Šค ๋ช…๋ น์–ด์ด๋‹ค. ํฌ์–ด๊ทธ๋ผ์šด๋“œ ์ž‘์—…์„ ๋ฐฑ๊ทธ๋ผ์šด๋“œ๋กœ ์ „ํ™˜ํ•˜์—ฌ ์‹คํ–‰ํ•œ๋‹ค.