How to reset a forgotten root password RHEL / CentOS 7

Ever wondered how to reset your root password on a system if you are completely forgotten it? Up until recently, you could simply change the GRUB kernel options to boot…

How To Set Up SSH Keys

About SSH Keys SSH keys provide a more secure way of logging into a virtual private server with SSH than using a password alone. While a password can eventually be…

How to mount a USB stick as a non-root user with write permission

So you want to use a USB stick or a USB hard drive, and you don’t want to mount it as root every time? Why would you want to do…