Good way to run commands on remote computer without its own public-facing IP address (Linux Centos)

Posted by Chris Dutrow on Server Fault See other posts from Server Fault or by Chris Dutrow
Published on 2013-06-27T02:10:48Z Indexed on 2013/06/27 4:23 UTC
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Filed under:

linux

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networking

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centos

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ssh

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remote-access

Have a few computers running Linux Centos 6.4. They are connected to an unmanaged switch, which in turn, is connected to a router (Verzion Fios issue).

What is a good way to "log in" to one of the computers so that I can run commands?

Do I need to use SSH, or something different?
Since the computers do not have their own public-facing IP addresses, do I need to set up some kind of port forwarding within the router?
What is a simple, reliable way to accomplish this?

Thanks so much!

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