CentOS 8
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Podman : Access to Services on Container2019/10/11

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

REPOSITORY                 TAG      IMAGE ID       CREATED          SIZE
srv.world/centos_httpd     latest   67edc4066f76   37 seconds ago   368 MB
docker.io/library/centos   latest   0f3e07c0138f   8 days ago       227 MB

# run 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/centos_httpd /usr/sbin/apachectl -D FOREGROUND


[root@dlp ~]#
podman ps

CONTAINER ID  IMAGE                          COMMAND               CREATED        STATUS            PORTS                 NAMES
b471342218c0  srv.world/centos_httpd:latest  /usr/sbin/apachec...  9 seconds ago  Up 9 seconds ago>80/tcp  frosty_williams

# create a test page

[root@dlp ~]#
podman exec b471342218c0 /bin/bash -c 'echo "httpd on Podman Container" > /var/www/html/index.html'
# verisy 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": "",

[root@dlp ~]#

httpd on Podman Container
Matched Content