I have a CentOS 6 machine [Machine X], which I connect to using a putty client or from another CentOS 6 machine.
Now, the machine X intermittently sends a connection reset message to all SSH sessions -
Read from remote host 220.127.116.11: Connection reset by peer
Connection to 18.104.22.168 closed.
I have switched off the firewall on the machine & there are no session timeout values set.
How do I find out what is causing this issue?