How to configure linux ssh server step by step guide Example and Implementation

Configuring the ssh Server

The openssh-server RPM package is required to configure a Red Hat Enterprise Linux system as an OpenSSH server. If it is not already installed, install it with rpm commands as described in our pervious article. After it is installed, start the service as root with the command service sshd start . The system is now an SSH server and can accept connections. To configure the server to automatically start the service at boot time, execute the command chkconfig sshd on as root. To stop the server, execute the command service sshd stop. To verify that the server is running, use the command service sshd status.

Configure ssh server

per quest of ssh server

• A linux server with ip address 192.168.0.254 and hostname Server
• A linux client with ip address 192.168.0.1 and hostname Client1
• Updated /etc/hosts file on both linux system
• Running portmap and xinetd services
• Firewall should be off on server

necessary configuration for ssh server

We suggest you to review that article before start configuration of ssh server. Once you have completed the necessary steps follow this guide.

Three rpm are required to configure ssh server. openssh-server, portmap, xinetd check them if not found then install

Now check sshd, portmap, xinetd service in system service it should be on

 #setup Select System service from list [*]portmap [*]xinetd [*]sshd 

Now restart xinetd and portmap and sshd service


To keep on these services after reboot on then via chkconfig command

After reboot verify their status. It must be in running condition

Create a normal user named vinita

On Linux client

ping from ssh server and run ssh command and give root password

By default ssh command will enable root session. If you want to login from normal user then specify his name with -l options.

With ssh you can run any command on server without login (user password require)