When building a Linux machine, sometimes it becomes necessary to set up cron jobs to transfer files or logs from one machine to another on a regular basis.  If this is the case, I recommend setting up password-less SSH from one machine to the other.  I decided to post about this here because it always took me a while to find the right commands or tutorial online to get it to work.  Finally I found a great post from the Debian Administration team.  Here is quick summary/tutorial.

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