Podman : Access to Services on Containers2023/04/26

	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      51d32e13e2f4  2 minutes ago  477 MB
registry.fedoraproject.org/fedora  latest      c9bfca6d0ac2  6 days ago     196 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

fece24be39080a396a9030421930dea5e1bb68b6e8bd22510a53f0620a178c46

[root@dlp ~]#

podman ps

CONTAINER ID  IMAGE                          COMMAND               CREATED        STATUS        PORTS                 NAMES
fece24be3908  srv.world/fedora-httpd:latest  /usr/sbin/httpd -...  9 seconds ago  Up 9 seconds  0.0.0.0:8081->80/tcp  kind_joliot

# create a test page

[root@dlp ~]#

podman exec fece24be3908 /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