Podman : Add Container Images2024/05/05 |
Add new Container images you modified settings.
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[1] | For example, update an official image with installing [apache2] and add it as a new Container image. |
# show container images root@dlp:~# podman images REPOSITORY TAG IMAGE ID CREATED SIZE docker.io/library/ubuntu latest bf3dc08bfed0 5 days ago 78.7 MB # run a container and install [apache2] root@dlp:~# podman run ubuntu /bin/bash -c "apt-get update; apt-get -y install apache2" podman ps -a | tail -1 8ba738311a1b docker.io/library/ubuntu:latest /bin/bash -c apt-... 26 seconds ago Exited (0) 8 seconds ago intelligent_haibt # add the image that [apache2] was installed root@dlp:~# podman commit 8ba738311a1b srv.world/ubuntu-apache2 Getting image source signatures Copying blob 80098e3d304c skipped: already exists Copying blob 8b942a48c2d6 done | Copying config 38d5083368 done | Writing manifest to image destination 38d5083368637cec96e051ebe22f2b5776538eb9ad7dc2143f4d617896ec05f4 # show container images root@dlp:~# podman images REPOSITORY TAG IMAGE ID CREATED SIZE srv.world/ubuntu-apache2 latest 38d508336863 26 seconds ago 226 MB docker.io/library/ubuntu latest bf3dc08bfed0 5 days ago 78.7 MB # confirm [apache2] to run a container root@dlp:~# podman run srv.world/ubuntu-apache2 /usr/bin/whereis apache2 apache2: /usr/sbin/apache2 /usr/lib/apache2 /etc/apache2 /usr/share/apache2 |
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