CentOS7 Updating OpenSSH To OpenSSH7.5p1
Below are instructions on upgrading openssh6 to openssh7.5p1 on centOS7
Login to RemoteMachine
ssh to the remote machine, where we need to update. Login as root.
Now open another terminal and connect to same remote machine and login as root.
This is to make sure while upgrading if by mistake you get logged out/quit u have another session.