Unix SSH Timeout Tips
Setting in Server
Modify the following file with ClientAliveInterval and ClientAliveCountMax.
/etc/ssh/sshd_config
Edit:
ClientAliveInterval [Seconds]
ClientAliveCountMax [Counts]
Restart sshd service in Server host.
Eg.CentOS7
$ systemctl restart sshd
Setting in Client
Modify the following file with ServerAliveInterval and ServerAliveCountMax.
/etc/ssh/ssh_config or ~/.ssh/config
Edit:
ServerAliveInterval [Seconds]
ServerAliveCountMax [Counts]
Or use options -o in ssh command
ssh -o "ServerAliveInterval 60" -o "ServerAliveCountMax 120" <SERVER_ADDRESS>
Tips:
ServerAliveInterval 60
ServerAliveCountMax 120
Total time: 60sec * 120 = 2 hours.
Have a good work&life! 2020/02 via LinHong