Docker : Access to Services on Container2018/11/07

	If you'd like to access to services like HTTP or SSH which is running on Containers as a daemon, set like follows.
[1]	For exmaple, use a Container which has httpd.

# start the Container and also run httpd

# map the port of Host and the port of Container with [-p xxx:xxx]

[root@dlp ~]#

docker run -t -d -p 8081:80 srv.world/fedora_httpd /usr/sbin/httpd -D FOREGROUND

[root@dlp ~]#

docker ps

CONTAINER ID   IMAGE                    COMMAND                  CREATED         STATUS        PORTS                  NAMES
87e9231d42f4   srv.world/fedora_httpd   "/usr/sbin/httpd -..."   6 seconds ago   Up 5 seconds  0.0.0.0:8081->80/tcp   clever_fermat

# create a test page

[root@dlp ~]#

docker exec 87e9231d42f4 /bin/bash -c 'echo "httpd on Docker Container" > /var/www/html/index.html'

# verify it works normally

[root@dlp ~]#

curl localhost:8081

httpd on Docker Container

Matched Content