Docker : Allow to common users2020/12/14 |
If you'd like to allow common users to run [docker] command, Configure like follows.
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[1] | Add users to [docker] group, then they can run [docker] command. [docker] group is added by default on Docker CE, but if it does not exist, add it manualy. |
[root@dlp ~]#
grep docker /etc/group docker:x:989: # add [cent] user to [docker] group [root@dlp ~]# usermod -a -G docker cent |
[2] | Verify commands with a user. |
[cent@dlp ~]$ docker images REPOSITORY TAG IMAGE ID CREATED SIZE srv.world/centos-httpd latest fed1671fb260 3 days ago 250MB centos latest 300e315adb2f 6 days ago 209MB registry 2 2d4f4b5309b1 5 months ago 26.2MB[cent@dlp ~]$ docker pull ubuntu Using default tag: latest latest: Pulling from library/ubuntu da7391352a9b: Pull complete 14428a6d4bcd: Pull complete 2c2d948710f2: Pull complete Digest: sha256:c95a8e48bf88e9849f3e0f723d9f49fa12c5a00cfc6e60d2bc99d87555295e4c Status: Downloaded newer image for ubuntu:latest docker.io/library/ubuntu:latest[cent@dlp ~]$ docker run ubuntu echo run docker by a common user run docker by a common user |
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