On 09/07/14 15:35, Mike McCarthy, W1NR wrote: > sshd.service: main process exited, code=exited, status=255/n/a Hi Mike Can you run sshd manually in debugging mode and paste the output please: $ /usr/sbin/sshd -d It's worth looking at the output of strace that may help here: $ strace /usr/sbin/sshd -V -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 555 bytes Desc: OpenPGP digital signature URL: <http://lists.centos.org/pipermail/centos/attachments/20140709/0f2c4180/attachment-0005.sig>