How to Install Ruby on CentOS/RHEL 8
Ruby is a dynamic, multi-purpose, free, and open-source programming language that is usually used for the development of web applications. It’s a high-level programming language
RHEL Tips
How To Install Varnish Cache 6 for Nginx on CentOS/RHEL 8
Varnish Cache (commonly referred to as Varnish) is an open-source, powerful, and fast reverse-proxy HTTP accelerator with modern architecture and flexible configuration language. Being a
How to Reset Forgotten Root Password in RHEL 8
In this guide, you will learn how to reset a forgotten root password on RHEL 8 server. Resetting the root password usually involves a few
How to Set Up IPsec-based VPN with Strongswan on CentOS/RHEL 8
strongSwan is an open-source, multi-platform, modern and complete IPsec-based VPN solution for Linux that provides full support for Internet Key Exchange (both IKEv1 and IKEv2)
3 Ways to Create a Network Bridge in RHEL/CentOS 8
A network bridge is a data-link layer device that interconnects two or more network segments, offering communication between them. It creates a single network interface
How to Install KVM on CentOS/RHEL 8
Kernel-based Virtual Machine (KVM in short) is an open-source and de facto standard virtualization solution that is tightly integrated into Linux. It is a loadable
How to Set Up NFS Server and Client on CentOS 8
Network File System (NFS) also known as client/server file system is a popular, cross-platform and distributed file system protocol used to export local file systems
How to Fix “Failed to set locale, defaulting to C.UTF-8” in CentOS 8
Have you ever encountered the warning/error “Failed to set locale, defaulting to C.UTF-8” in CentOS 8 or RHEL 8? If yes, then this article describes
How to Create a VDO Volume On a Storage Device on RHEL 8
Introduced by RedHat in RHEL 7.5 and later, VDO short for Virtual Date Optimizer is a block virtualization technology that provides inline deduplication and compression
How to Set Up a Local Yum/DNF Repository on CentOS 8
In this article, you will learn how you can locally set up a DNF or YUM repository on your CentOS 8 system using an ISO
How to Install MySQL 8.0 on CentOS 8 / RHEL 8
MySQL is the most popular, free and open-source relational database management platform, which is used to host multiple databases on any single server by allowing
How to Disable NetworkManager in CentOS/RHEL 8
In Linux, the Network Manager is a daemon that handles the detection of active networks and configuration of network settings. When up and running, the