Generally, we use putty tool for accessing the remote machine in our environment. We can call the server by its IP address and the hostname of the server.
If the client is in the /etc/hosts file then we call the server using its hostname otherwise, we call the server using its IP address.
The command is as follows.
If there are any errors during the connection between the client and the server we check the sshd process is running or not.
Checking the sshd service as follows.
To start the sshd service
The ssh daemon will be active during the installation of the rhel machine.