IT Infrastructure

Setup YUM Repository on RHEL 8 using DVD

IT Infrastructure,

This guide will help you to set up a local yum repository to use locally-mounted DVD with Red Hat Enterprise Linux (RHEL) 8. This local repository lets you save internet bandwidth as well as the time for downloading packages from the internet. Since the packages are downloaded via a local network, the updates will happen…

Read more

Check if your Linux server is Under DDOS Attack or not!

IT Infrastructure,

When your server is under DDoS(Distributed Denial of Service) attack it experiences high inflow of data that depletes the server performance or even leads to server crash. Hence you can login to your server as root and fire the following command, using which you can check if your Linux server is under DDOS attack or…

Read more