Configuring DNS Name Servers on CentOS 7 and Red Hat 7
Learn how to configure DNS Name Servers on CentOS 7 and Red Hat 7 like a pro! This step-by-step tutorial covers both server-side and client-side setup, from assigning a static IP, installing bind and bind-utils, to configuring named.conf and creating forward and reverse lookup zones.
We’ll also guide you on opening TCP/UDP port 53, adjusting file permissions, and testing your DNS setup using ping and dig. Perfect for IT students, system administrators, and anyone preparing for Linux server certifications or real-world network deployments.
By the end of this tutorial, you’ll have a fully functional DNS server and the confidence to manage name resolution efficiently in your network.