Open leeyuunsung opened 2 years ago
exec
root@mobius-pub:~/docker# docker run -d --name my-nginx nginx 370929a81e530e3678ac7dc1a35c0176bee97790c2b24021ba8fed59ddd06f11 root@mobius-pub:~/docker# docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 370929a81e53 nginx "/docker-entrypoint.…" 2 seconds ago Up 2 seconds 80/tcp my-nginx 8062b9ace895 gcr.io/k8s-minikube/kicbase-builds:v0.0.29-1644344181-13531 "/usr/local/bin/entr…" 4 weeks ago Up 5 days 127.0.0.1:49157->22/tcp, 127.0.0.1:49156->2376/tcp, 127.0.0.1:49155->5000/tcp, 127.0.0.1:49154->8443/tcp, 127.0.0.1:49153->32443/tcp minikube root@mobius-pub:~/docker# docker exec my-nginx env PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin HOSTNAME=370929a81e53 NGINX_VERSION=1.21.6 NJS_VERSION=0.7.2 PKG_RELEASE=1~bullseye HOME=/root
root@mobius-pub:~/docker# docker exec -it my-nginx bash root@370929a81e53:/# id uid=0(root) gid=0(root) groups=0(root) root@370929a81e53:/# ls -l /etc/nginx total 32 drwxr-xr-x 1 root root 4096 May 15 07:36 conf.d -rw-r--r-- 1 root root 1007 Jan 25 15:03 fastcgi_params -rw-r--r-- 1 root root 5349 Jan 25 15:03 mime.types lrwxrwxrwx 1 root root 22 Jan 25 15:13 modules -> /usr/lib/nginx/modules -rw-r--r-- 1 root root 648 Jan 25 15:13 nginx.conf -rw-r--r-- 1 root root 636 Jan 25 15:03 scgi_params -rw-r--r-- 1 root root 664 Jan 25 15:03 uwsgi_params root@370929a81e53:/#
05. 도커 컨테이너 다루기 - 명령어 실행
exec
명령어로 실행중인 컨테이너에 명령어를 실행할 수 있다실행중인 컨테이너에 env 명령어 실행
실행중인 컨테이너에 bash 쉘 실행