Servers, the mystery meat powering your favorite applications. The way to control these pillars off the internet is often through SSH. We are going to harden access today, while still maintaining an easy password-less access that is safe and System Admin approved.
UFW, the Uncomplicated Firewall, is as true as a command line utility can be. Posing some of my very first challenges managing a server for the first time, I learned by spinning up a copy of Ubuntu on an old computer using a keyboard and mouse for initial setup.
The CentOS ecosystem, have we an option that will replace it? So you have a server or many more. You are using programs native to CentOS, and you’re worried about patches and updates going forward. We are here to say, worry not. The community has got you!