Install and use Ubuntu SSH servers and clients

1. Install the server

Sudo apt-Get install OpenSSH-Server
Check whether ssh ps-E | grep SSH is enabled.
If there is an sshd process, it indicates it has started.
Configuration file/etc/ssh/sshd_config

2. start, stop, and restart

Start sudo/etc/init. d/ssh start
Stop sudo/etc/init. d/ssh stop
Restart sudo/etc/init. d/ssh restart
Exit SSH exit

3. Client Logon

You can log on to securecrt 5.1 or sshsecureshellclient. Enter the IP address for the host name and port 22 for connection. Then, enter the Ubuntu user name and password to log on.

4. References:

1. Http://blog.csdn.net/netwalk/article/details/12952051