Ubuntu 22.04
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Podman : Access to Services on Containers2022/04/28

 
If you'd like to access to services like HTTP or SSH that are running on Containers as daemons, Configure like follows.
[1] For example, use a Container that [apache2] is installed.
root@dlp:~#
podman images

REPOSITORY                TAG         IMAGE ID      CREATED             SIZE
srv.world/ubuntu-apache2  latest      c5d3a78bc38f  About a minute ago  224 MB
docker.io/library/ubuntu  latest      3f4714ee068a  6 days ago          80.3 MB

# run a container and also start [apache2]
# map with [-p xxx:xxx] to [(Host Port):(Container Port)]

root@dlp:~#
podman run -dt -p 8081:80 srv.world/ubuntu-apache2 /usr/sbin/apachectl -D FOREGROUND

ef25ce9d1663e0419f9f12efe8cdb8099277e4654e8d463d1739125c1e1be792

root@dlp:~#
podman ps

CONTAINER ID  IMAGE                            COMMAND               CREATED        STATUS            PORTS                 NAMES
ef25ce9d1663  srv.world/ubuntu-apache2:latest  /usr/sbin/apachec...  8 seconds ago  Up 8 seconds ago  0.0.0.0:8081->80/tcp  brave_sutherland

# create a test page

root@dlp:~#
podman exec ef25ce9d1663 /bin/bash -c 'echo "Apache2 on Podman Container" > /var/www/html/index.html'
# verify accesses

root@dlp:~#
curl localhost:8081

Apache2 on Podman Container
# also possible to access via container network

root@dlp:~#
podman inspect -l | grep \"IPAddress

            "IPAddress": "10.88.0.7",
                    "IPAddress": "10.88.0.7",

root@dlp:~#
curl 10.88.0.7

Apache2 on Podman Container
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