how to do port forwarding from local host to docker container

Question

I am using ec2-instance. installed docker and running rundeck in a container.

How can i expose 4440 port to local ec2 ip address ? i.e, htttp://ec-2ip:4440 should show me rundeck dashboard.

I think this question is just a little bit too basic. Have you read any documentation on Docker at all? — Marakai, Apr 25 '16 at 23:12
Possible duplicate of [How can I forward localhost port on my container to localhost on my host?](http://stackoverflow.com/questions/30109037/how-can-i-forward-localhost-port-on-my-container-to-localhost-on-my-host) — Alex Huszagh, Apr 26 '16 at 00:43
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score 1 · Accepted Answer · answered Apr 25 '16 at 21:57

You can do something like this.
docker run -it -p 4440:4440 rundeck

-p does the job here. You are publishing the container port on the host. The mapping is -p host_port:container_port

Refer this articles for more options.

1 Answers1