Podman : Access to Services on Containers2024/11/06

	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 [httpd] is installed.

[root@dlp ~]#

podman images

REPOSITORY                         TAG         IMAGE ID      CREATED        SIZE
srv.world/fedora-httpd             latest      4dfbd95b4ef6  2 minutes ago  319 MB
registry.fedoraproject.org/fedora  latest      99519fcf3c1b  17 hours ago   163 MB

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

[root@dlp ~]#

podman run -dt -p 8081:80 srv.world/fedora-httpd /usr/sbin/httpd -D FOREGROUND

efb4493f7153384b7c73928cb3c7d7fb744c9dbd18ad5b0c1810bd6d4683acda

[root@dlp ~]#

podman ps

CONTAINER ID  IMAGE                          COMMAND               CREATED         STATUS         PORTS                 NAMES
efb4493f7153  srv.world/fedora-httpd:latest  /usr/sbin/httpd -...  16 seconds ago  Up 16 seconds  0.0.0.0:8081->80/tcp  zen_dubinsky

# create a test page

[root@dlp ~]#

podman exec efb4493f7153 /bin/bash -c 'echo "httpd on Podman Container" > /var/www/html/index.html'

# verify accesses

[root@dlp ~]#

curl localhost:8081

httpd 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

httpd on Podman Container

Matched Content