How to Change SSH Login Message

Edit the /etc/ssh/sshd_config file. $ sudo vim /etc/ssh/sshd_config Uncomment or add the line Banner /etc/banner Banner /etc/banner /etc/banner is just a file name it can be anything. Create the file /etc/banner $ sudo vim /etc/banner Add and save whatever message you want to display to the file /etc/banner This is dev server for www.example.comDocument Root:…

How to Setup password less Login on Linux

Password less or Key based authentication is when you don’t need to provide the password to login to another system, instead password you provide the private key. In passwordless authentication you don’t need to worry about remembering / managing your password but still you need to keep you private key safe. Following are the steps…