Podman : Add Container Images2022/03/14 |
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Add new Container images you modified settings.
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| [1] | For example, update an official image with installing [httpd] and add it as a new Container image. |
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# show container images [root@dlp ~]# podman images REPOSITORY TAG IMAGE ID CREATED SIZE quay.io/centos/centos stream9 44ffcc4acee8 3 days ago 152 MB # run a container and install [httpd] [root@dlp ~]# podman run centos:stream9 /bin/bash -c "dnf -y upgrade; dnf -y install httpd" podman ps -a | tail -1 9724f08d90ac quay.io/centos/centos:stream9 /bin/bash -c dnf ... 56 seconds ago Exited (0) 11 seconds ago suspicious_carver # add the image that [httpd] was installed [root@dlp ~]# podman commit 9724f08d90ac srv.world/centos-httpd Getting image source signatures ... ... Writing manifest to image destination Storing signatures 0c6c507d6e956f286a623090a0316a3073999bb70d288058de82df6d794e4366 # show container images [root@dlp ~]# podman images REPOSITORY TAG IMAGE ID CREATED SIZE srv.world/centos-httpd latest 0c6c507d6e95 24 seconds ago 253 MB quay.io/centos/centos stream9 44ffcc4acee8 3 days ago 152 MB # confirm [httpd] to run a container [root@dlp ~]# podman run srv.world/centos-httpd /usr/bin/whereis httpd httpd: /usr/sbin/httpd /usr/lib64/httpd /etc/httpd /usr/share/httpd /usr/share/man/man8/httpd.8.gz |
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