On my system my user is named "ceph" so I modified /home/ceph/.ssh/config. That seemed to work fine for me. ~/ is shorthand for your user's home folder.
I think SSH will default to the current username so if you just use the same username everywhere this may not even be necessary. My file: ceph@cephtest01:/etc/ceph$ cat /home/ceph/.ssh/config Host cephtest02 Hostname cephtest02.jf.intel.com User ceph Host cephtest03 Hostname cephtest03.jf.intel.com User ceph Host cephtest04 Hostname cephtest04.jf.intel.com User ceph Host cephtest05 Hostname cephtest05.jf.intel.com User ceph Host cephtest06 Hostname cephtest06.jf.intel.com User ceph ceph@cephtest01:/etc/ceph$ From: ceph-users-boun...@lists.ceph.com [mailto:ceph-users-boun...@lists.ceph.com] On Behalf Of Nimish Patel Sent: Wednesday, October 02, 2013 11:19 AM To: ceph-us...@ceph.com Subject: [ceph-users] question on setup ssh documentation On this web page http://ceph.com/docs/master/start/quick-start-preflight/ where it says "Modify your ~/.ssh/config file of your admin node so that it defaults to logging in as the user you created when no username is specified." Which config file do I change? I am using Ubuntu server 13.04. 1. Which files do I modify? /etc/ssh/ssh_config or /etc/ssh/sshd_config ? 2. Am I supposed to see a config file in /root/.ssh? 3. Am I supposed to see a config file in /home/ceph/.ssh? Thanks for the help!
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