Ready to be published? LXer is read by around 350,000 individuals each month, and is an excellent place for you to publish your ideas, thoughts, reviews, complaints, etc. Do you have something to say to the Linux community?
Nowadays, configuring and implementing a reliable firewall for your servers and network is a must. This guide will teach you all you need to know to get started with Firewalld to add, change, and remove rules from your firewall zones.