Podman : Add Container Images2022/11/22 |
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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 registry.fedoraproject.org/fedora latest 885d2b38b819 11 days ago 190 MB # run a container and install [httpd] [root@dlp ~]# podman run fedora /bin/bash -c "dnf -y upgrade; dnf -y install httpd" podman ps -a | tail -1 bc43c6d905ed registry.fedoraproject.org/fedora:latest /bin/bash -c dnf ... About a minute ago Exited (0) 38 seconds ago quirky_hodgkin # add the image that [httpd] was installed [root@dlp ~]# podman commit bc43c6d905ed srv.world/fedora-httpd Getting image source signatures Copying blob cc6656265656 skipped: already exists Copying blob 479a73595ff5 done Copying config 87f2afc7b8 done Writing manifest to image destination Storing signatures 87f2afc7b89d1f9b0dbd459ca38ecc62ba86e43ecb22d151214df421b4333b11 # show container images [root@dlp ~]# podman images REPOSITORY TAG IMAGE ID CREATED SIZE srv.world/fedora-httpd latest 87f2afc7b89d 25 seconds ago 458 MB registry.fedoraproject.org/fedora latest 885d2b38b819 11 days ago 190 MB # confirm [httpd] to run a container [root@dlp ~]# podman run srv.world/fedora-httpd /usr/sbin/httpd -V
Server version: Apache/2.4.54 (Fedora Linux)
Server built: Jul 21 2022 00:00:00
Server's Module Magic Number: 20120211:124
Server loaded: APR 1.7.0, APR-UTIL 1.6.1, PCRE 10.40 2022-04-14
Compiled using: APR 1.7.0, APR-UTIL 1.6.1, PCRE 10.40 2022-04-14
Architecture: 64-bit
Server MPM: event
threaded: yes (fixed thread count)
forked: yes (variable process count)
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