Error while adding an Addon domain in cPanel (sorry the domain is already pointed to an IP address). cPanel/WHM is an easily managing control panel for Linux web hosting servers. You can create accounts for hosting, you can add sub-domains,…
Author: Arunlal A
Senior System Developer at Zeta. Linux lover. Traveller.
Let's connect! Whether you're a seasoned DevOps pro or just starting your journey, I'm always eager to engage with like-minded individuals. Follow my blog for regular updates, connect on social media, and let's embark on this DevOps adventure together!
Happy coding and deploying!
What’s new on RHEL7/CentOS7?
Why this topic? Yeah.. The Linux is already updated. This new version (RHEL and CentOS 7) has a lot of changes. It’s time that we had a discussion on this topic. As we all know, RHEL is one of the most…
10 APF (Advance Policy Firewall) commands in Linux – Simple usages
Protecting the server using iptables (Linux’s basic firewall) is a little bit difficult for beginners by comparing with firewall applications like CSF or APF. We have discussed about the installation and configuration of CSF on a Linux server in one…
How to install Nginx as reverse proxy on cPanel server
Introduction The web-hosting control panels are loaded with the default web-server Apache. cPanel/WHM doesn’t have native support on Nginx web server. However, we can install and configure it many ways on a WHM server to increase the websites’ speed. That…
How to remove duplicated emails/messages?
Frustrated with duplicated messages? Here is the solution! One of our clients email account recently encountered this problem. Email account with a lot of unread duplicated emails. It’s really frustrating and time wasting. Consider the scenario, your Inbox is full…
How to reset SSH port from WHM?
All of us know about the default SSH port number on a Linux server. Yeah, here in WHM, no change in the default SSH server. The default port number is 22. We can change the port number by editing the…
More about sequences and Lists – Array concept in Python part 2
Dealing Arrays in programming is very important. Lists are very similar to Array concept in programming language. A list can contain any types of variables. This can include variables like, integer, string etc, whatever you wish to add as a…