RHCE – Caching Only Name Server | Unbound

In this lesson, I will teach you guys how to configure a caching only name server by using the package unbound. It is an important part of the RHCE course, and a must know for every SysAdmin out there. If you have any queries, please make sure to drop them in the comments below.

(98)Address already in use: make_sock: could not bind to address [::]:80 : Fixed

[[email protected] ~]# systemctl start httpd Starting httpd: (98)Address already in use: make_sock: could not bind to address [::]:80 (98)Address already in use: make_sock: could not bind to address 0.0.0.0:80 no listening sockets available, shutting down Unable to open logs

Linux: Bash/Shell Scripting and Execution!

While we work in the terminal for hours, scripting can be vital. They can make our work easier and save the day for us. Scripting provides us the ability to automate various activities, hence, running scripts is very important. But how do you actually write a script and run it? Well, that’s what I’ll be […]