Podman : Access to Services on Container2020/11/06 |
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If you'd like to access to services like HTTP or SSH that is running on Containers as a daemon, Configure like follows.
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| [1] | For exmaple, use a Container that [httpd] is installed. |
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[root@dlp ~]# podman images REPOSITORY TAG IMAGE ID CREATED SIZE srv.world/fedora-httpd latest 56430ecb044d 2 minutes ago 439 MB registry.fedoraproject.org/fedora latest 79fd58dc7611 8 days ago 181 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/fedora-httpd /usr/sbin/httpd -D FOREGROUND bed032a21a6ca469efec41d02e1bf92645353bd770af5b4874e6fd66f63b5b1b[root@dlp ~]# podman ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES bed032a21a6c srv.world/fedora-httpd:latest /usr/sbin/httpd -... 10 seconds ago Up 10 seconds ago 0.0.0.0:8081->80/tcp elegant_faraday # create a test page [root@dlp ~]# podman exec bed032a21a6c /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": "10.88.0.7",
[root@dlp ~]# curl 10.88.0.7 httpd on Podman Container |
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