Podman : Add Container Images2025/01/21 |
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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 stream10 1ef274445e32 6 days ago 311 MB # run a container and install [httpd] [root@dlp ~]# podman run centos:stream10 /bin/bash -c "dnf -y upgrade; dnf -y install httpd" podman ps -a | tail -1 708bd79b91ed quay.io/centos/centos:stream10 /bin/bash -c dnf ... 18 seconds ago Exited (0) 10 seconds ago happy_rhodes # add the image that [httpd] was installed [root@dlp ~]# podman commit 708bd79b91ed srv.world/centos-httpd Getting image source signatures Copying blob 37e999dd80a5 skipped: already exists Copying blob 28b680b9cfee done | Copying config ff38431822 done | Writing manifest to image destination ff3843182253e2420e0e3f72dbf6af669a659c82118d261fd9577664811962be # show container images [root@dlp ~]# podman images REPOSITORY TAG IMAGE ID CREATED SIZE srv.world/centos-httpd latest ff3843182253 19 seconds ago 354 MB quay.io/centos/centos stream10 1ef274445e32 6 days ago 311 MB # confirm [httpd] to run a container [root@dlp ~]# podman run srv.world/centos-httpd /usr/sbin/httpd -V
Server version: Apache/2.4.62 (CentOS Stream)
Server built: Oct 29 2024 00:00:00
Server's Module Magic Number: 20120211:134
Server loaded: APR 1.7.5, APR-UTIL 1.6.3, PCRE 10.44 2024-06-07
Compiled using: APR 1.7.5, APR-UTIL 1.6.3, PCRE 10.44 2024-06-07
Architecture: 64-bit
Server MPM: event
threaded: yes (fixed thread count)
forked: yes (variable process count)
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