This guide explains how to create SSH keys, add the public key to your CentOS 8 server, and configure **sshd** for passwordless login. The IP address 192.0.2.123 is an example. Create an SSH key pair on your computer with **ssh-keygen**. $ ssh-keygen After running this command, you should see the following prompt: Output Generating public/private rsa key pair. Enter file in which to save the key (/your_home/.ssh/id_rsa): Press :key_enter: to save this SSH key pa......