Podman : Access to Services on Containers2023/11/16

	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      43a608e50bc8  2 minutes ago  459 MB
registry.fedoraproject.org/fedora  latest      ec546109f822  8 days ago     183 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

15a473298ac4850f95881db85d24ddfbfb2b9fde84d4a37dd7b61ca8741bdd0f

[root@dlp ~]#

podman ps

CONTAINER ID  IMAGE                          COMMAND               CREATED         STATUS         PORTS                 NAMES
15a473298ac4  srv.world/fedora-httpd:latest  /usr/sbin/httpd -...  14 seconds ago  Up 15 seconds  0.0.0.0:8081->80/tcp  practical_cannon

# create a test page

[root@dlp ~]#

podman exec 15a473298ac4 /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