Podman : Access to Services on Containers2022/11/22

	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      87f2afc7b89d  9 minutes ago  458 MB
registry.fedoraproject.org/fedora  latest      885d2b38b819  11 days ago    190 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

ebb5b5aa7b04a765795d647f693e13508c2695f5ed82ff74c367e07f94d52328

[root@dlp ~]#

podman ps

CONTAINER ID  IMAGE                          COMMAND               CREATED         STATUS             PORTS                 NAMES
ebb5b5aa7b04  srv.world/fedora-httpd:latest  /usr/sbin/httpd -...  11 seconds ago  Up 11 seconds ago  0.0.0.0:8081->80/tcp  musing_hermann

# create a test page

[root@dlp ~]#

podman exec ebb5b5aa7b04 /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": "10.88.0.11",
                         "IPAddress": "10.88.0.11",

[root@dlp ~]#

curl 10.88.0.11

httpd on Podman Container

Matched Content