As a side note for if you go with ssh, you'll probably want to set up key-based authentication so your ssh commands will handle the logins in an automated fashion. To do so, on machine1, run: 
ssh-keygen -t rsa

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Then, go into ~/.ssh, and scp the file id_rsa.pub to machine2. Then, login to machine2, and do a 
cat id_rsa.pub >> ~/.ssh/authorized_keys

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That should let all your ssh connections from machine1 to machine2, using those accounts, use the key-based authentication instead of prompting for a password. I hope this is useful.

In reply to If you do go with ssh.. by Improv
in thread Connecting to a remote host by rupesh

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