Fedora 41
Sponsored Link

Podman : Install2024/11/06
 

Install Podman that is the Container management tool.

[1] Install Podman.
[root@dlp ~]#
dnf -y install podman
[2] Download an official image and create a Container, next output the words [Welcome to the Podman World] inside the Container.
# download the official image

[root@dlp ~]#
podman pull fedora 

Resolved "fedora" as an alias (/etc/containers/registries.conf.d/000-shortnames.conf)
Trying to pull registry.fedoraproject.org/fedora:latest...
Getting image source signatures
Copying blob 29794b153cd7 done   |
Copying config 99519fcf3c done   |
Writing manifest to image destination
99519fcf3c1bc48cecee0f7f22f62b191c209143f07b4b3bd8bbefcaaf53bc76
# run echo inside a container

[root@dlp ~]#
podman run fedora /bin/echo "Welcome to the Podman World"

Welcome to the Podman World
[3] Connect to the interactive session of a Container with [i] and [t] option like follows.
If [exit] from the Container session, the process of a Container finishes.
[root@dlp ~]#
podman run -it fedora /bin/bash

[root@885002bf3f06 /]#    
# connected
[root@885002bf3f06 /]#
uname -a

Linux 885002bf3f06 6.11.5-300.fc41.x86_64 #1 SMP PREEMPT_DYNAMIC Tue Oct 22 20:11:15 UTC 2024 x86_64 GNU/Linux
[root@885002bf3f06 /]#
exit

exit
[root@dlp ~]#    
# come back
[4] If you'd like to run a Container as a Daemon, add [d] option.
[root@dlp ~]#
podman run -itd fedora /bin/bash 

12aa6dcd9ac0458df3d15459af47de224b23562a6437918f631812849fca5d02
# show podman processes

[root@dlp ~]#
podman ps 

CONTAINER ID  IMAGE                                     COMMAND     CREATED         STATUS         PORTS       NAMES
12aa6dcd9ac0  registry.fedoraproject.org/fedora:latest  /bin/bash   13 seconds ago  Up 14 seconds              vibrant_snyder
# attach to container session

[root@dlp ~]#
podman exec -it 12aa6dcd9ac0 /bin/bash

[root@12aa6dcd9ac0 /]#    
# connected

[root@12aa6dcd9ac0 /]#
exit
# stop container process (if force stop, specify [kill])

[root@dlp ~]#
podman stop 12aa6dcd9ac0

[root@dlp ~]#
podman ps 

CONTAINER ID  IMAGE   COMMAND  CREATED  STATUS  PORTS   NAMES
Matched Content