Setting Up Zimbra Collaboration Suite (ZCS) on RHEL/CentOS 7/8
Zimbra Collaboration Suite (ZCS) is an Open Source, collaborative platform for email servers, developed in two editions, Open Source edition
RHEL Tips
23 CentOS Server Hardening Security Tips – Part 2
Continuing the previous tutorial on How to Secure and Harden CentOS server, in this article, we’ll discuss other security tips
How to Set Up Nginx Server Blocks (Virtual Hosts) on CentOS 8
An Nginx server block is the equivalent of an Apache virtual host and makes it possible for you to host
How to Install Lighttpd with PHP and MariaDB on CentOS/RHEL 8/7
Lighttpd is an open-source, secure, fast, flexible, and more optimized web server designed for speed-critical environments with less memory utilization
How to Upgrade from RHEL 6 to RHEL 8
Red Hat Enterprise Linux 7 (RHEL 7) is the first major release that offers in-place upgrades from the earlier RHEL
How to Restrict Network Access Using FirewallD
As a Linux user, you can opt either to allow or restrict network access to some services or IP addresses
How to Download and Install RHEL 8 for Free
Chances are that you might have heard that RHEL 8 comes at a cost and because of that, you might
How to Install Apache with Virtual Host on CentOS 8
The Apache webserver is an opensource and popular HTTP web server that continues to enjoy a massive market share in
How to Change Hostname in CentOS/RHEL 8
Setting up a hostname is one of the quintessential tasks when setting up a server. A hostname is a name
How To Enable HTTPS for Varnish Cache using Hitch on CentOS-RHEL 8
Varnish Cache lacks native support for SSL/TLS and other protocols associated with port 443. If you are using Varnish Cache
How to Install Varnish Cache for Apache on CentOS/RHEL 8
Varnish Cache is a free open source, modern and high-performance web application accelerator. It is a fast reverse HTTP proxy
How to Install and Configure Memcached on CentOS 8
Memcached is an opensource, high-performance, and superfast in-memory key-value store that is designed for speeding up web applications. Among the