๋„์ปค ํƒ€์ž„์กด(timezone) ๋ณ€๊ฒฝ
ยท
Languages | Frameworks/Docker
๋„์ปค ์ปจํ…Œ์ด๋„ˆ ๋‚ด์˜ timezone(default: UTC)๋ฅผ ๋ณ€๊ฒฝํ•ด์ฃผ๊ธฐ ์œ„ํ•ด์„œ๋Š” docker runํ• ๋•Œ -e TZ=Asia/Seoul ์˜ต์…˜์œผ๋กœ ๋ณ€๊ฒฝํ•ด ์ค„ ์ˆ˜๋„ ์žˆ์ง€๋งŒ, tzdata๋ฅผ ์ด์šฉํ•ด ์‰ฝ๊ฒŒ ๋ณ€๊ฒฝ ํ•  ์ˆ˜ ์žˆ๋‹ค. export TZ=Asia/Seoul ์ปจํ…Œ์ด๋„ˆ ๋‚ด์—์„œ ์œ„์˜ ๋ช…๋ น์–ด๋ฅผ ์ž…๋ ฅํ•˜๊ณ , date๋ช…๋ น์–ด๋กœ ์‹œ๊ฐ„์„ ํ™•์ธํ•ด๋ณด๋ฉด ์—์„œ ๋กœ ๋ณ€๊ฒฝ๋œ ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์œ„์™€ ๊ฐ™์ด ํ–ˆ๋Š”๋ฐ๋„, ์ปจํ…Œ์ด๋„ˆ๋ฅผ ๋‚˜๊ฐ”๋‹ค๊ฐ€ ๋“ค์–ด์™”์„๋•Œ ์ ์šฉ์ด ์•ˆ๋˜์–ด์žˆ๋‹ค๋ฉด ์•„๋ž˜์™€ ๊ฐ™์€ ๋ฐฉ๋ฒ•์œผ๋กœ ํ•ด๋ณด๋Š” ๊ฒƒ์„ ์ถ”์ฒœํ•œ๋‹ค. -์ปจํ…Œ์ด๋„ˆ ์ ‘์† ํ›„ # dpkg-reconfigure tzdata - ํ•œ๊ตญ ์„œ์šธ ๊ธฐ์ค€ 6(Asia) -> 69(Seoul) ์„ ํƒ # date๋กœ ๋ณ€๊ฒฝ๋œ ์‹œ๊ฐ„ ํ™•์ธ ํ›„ docker ์žฌ์‹œ์ž‘ ์ถ”๊ฐ€> DB TimeZone ๋ณ€๊ฒฝํ•˜๊ธฐ http:..
docker run ์˜ต์…˜์ค‘ -d --rm
ยท
Languages | Frameworks/Docker
-d์˜ต์…˜์€ ๋ฐ๋ชฌ(๋ฐฑ๊ทธ๋ผ์šด๋“œ)๋ชจ๋“œ๋กœ ์‹คํ–‰ํ•œ๋‹ค๋Š” ๊ฒƒ์ด๊ณ , --rm์˜ต์…˜์€ ์ปจํ…Œ์ด๋„ˆ ์‹คํ–‰์„ ์ข…๋ฃŒ์‹œํ‚ค๋ฉด ์ปจํ…Œ์ด๋„ˆ๊ฐ€ ์‚ญ์ œ๋˜๋Š” ์˜ต์…˜์ธ๋ฐ ๋‘๊ฐœ์˜ ์˜ต์…˜์„ ๊ฐ™์ด์ฃผ๊ณ  docker ps๋ฅผ ํ•˜๋ฉด ์ปจํ…Œ์ด๋„ˆ๋Š” ์‹คํ–‰๋˜๊ณ  ์žˆ๋‹ค. ํ•˜์ง€๋งŒ stop ์˜ต์…˜์„ ํ†ตํ•ด ์ปจํ…Œ์ด๋„ˆ๋ฅผ ์ค‘์ง€์‹œํ‚ค๊ณ  docker ps -a ์˜ต์…˜์„ ํ†ตํ•ด docker container ์ „์ฒด ๋ฆฌ์ŠคํŠธ(์ค‘์ง€๋œ ๊ฒƒ๊นŒ์ง€)๋ฅผ ํ™•์ธํ•ด๋ณด๋ฉด ํ•ด๋‹น docker container๊ฐ€ ์—†๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. => -d --rm ์˜ต์…˜์„ ๊ฐ™์ด ์ฃผ๊ฒŒ ๋˜๊ณ , docker stop ๋ช…๋ น์–ด๋ฅผ ํ†ตํ•ด ์ค‘์ง€์‹œํ‚ค๋ฉด ํ•ด๋‹น ์ปจํ…Œ์ด๋„ˆ๊ฐ€ ์‚ญ์ œ๋œ๋‹ค
How To List Docker Images
ยท
Languages | Frameworks/Docker
List Docker Images The easiest way to list Docker images is to use the “docker images” with no arguments. When using this command, you will be presented with the complete list of Docker images on your system. $ docker images Alternatively, you can use the “docker image” command with the “ls” argument. $ docker image ls Note that you will have to make sure that you have written “image” and not “i..
docker-compose๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋‹ค์ค‘ container ๋„์šฐ๊ธฐ
ยท
Languages | Frameworks/Docker
1. docker-compose๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ์ด์œ ? - container๋ฅผ ๋„์šฐ๊ธฐ์œ„ํ•ด ํ•˜๋‚˜์”ฉ buildํ•˜๋Š”๊ฒƒ์€ ์ƒ์„ฑํ•˜๊ณ  ์‹ถ์€ container์ˆ˜๊ฐ€ ๋งŽ์•„์ง€๋ฉด ๋น„ํšจ์œจ์ ์ด๋‹ค. ๊ทธ๋Ÿด๋•Œ, ํ•˜๋‚˜์˜ ํŒŒ์ผ๋กœ ๊ฐ„ํŽธํ•˜๊ฒŒ ๋‹ค์ค‘ container๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ์‹ถ์„๋•Œ docker-compose๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค. docker-compose๋ฅผ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด ํ•„์š”ํ•œ๊ฒƒ์€ docker-compose.yaml ํŒŒ์ผ๊ณผ Dockerfile์ด๋‹ค. yamlํŒŒ์ผ์— ๋„์šฐ๊ณ  ์‹ถ์€ container์ •๋ณด๋ฅผ ๊ธฐ์ž… ์˜ˆ๋ฅผ ๋“ค๋ฉด ๋‚˜๋Š” db-svr ( postgres container), sshd-svr ( ์„œ๋ฒ„ container), pydev( ํŒŒ์ด์ฌ ํ™˜๊ฒฝ container) ์„ ๋„์šธ๋ ค๊ณ  ํ–ˆ๋‹ค. 2. docker-compose.yaml ํŒŒ์ผ ์˜ˆ์‹œ version: '3'..
docker alpine ( ๋กœ์ปฌํ˜ธ์ŠคํŠธ์— alpine-linux์‹คํ–‰ํ•ด์„œ ์ ‘์†)
ยท
Languages | Frameworks/Docker
์šฐ์„  Dockerfile์— FROM alpine RUN apk --no-cache add tzdata && \ cp /usr/share/zoneinfo/Asia/Seoul /etc/localtime && \ echo "Asia/Seoul" > /etc/timezone && \ apk add --no-cache openssh && \ sed 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' -i /etc/ssh/sshd_config && \ echo "root:1111" | chpasswd && \ ssh-keygen -f /etc/ssh/ssh_host_rsa_key -N '' -t rsa && \ ssh-keygen -f /etc/ssh/ssh_..