How to connect to a docker container?
You can get to know if your site is up and running in the following way,

Map both the ports of inside container to the host using -p option and try to curl localhost:port

Scenario:-

Run your container with the following command,

docker run -d --name website -p 80:80 -p 22:22 mob


Explanation:-  -p host_port:container's_port

Now, curl localhost:80 or localhost:22

If your service is running properly, you will have got the response

P.S:- Make sure nothing is running in 80 and 20 on host before running the docker run command