Delete Lines Matching Specific Pattern in a File using VIM
This guide will take you through how to delete lines matching specific pattern in a file using VIM. Linux system admins work with files day
HowTos
How to Upgrade ownCloud 9 to ownCloud 10 on Ubuntu 16.04
Hello there, welcome to our guide on how to upgrade ownCloud 9 to ownCloud 10 on Ubuntu 16.04 . ownCloud 10 also ownCloud X is
Install and Setup Lynis Security Auditing tool on CentOS 8
In this tutorial, you will learn how to install and setup Lynis security auditing tool on CentOS 8. Lynis is an open-source security tool that can perform
Install VirtualBox Guest Additions on Debian 11
You might have installed Debian 11 Bullseye on VirtualBox, and realized that it is not in full-screen view by default. If you need to set
Setup Multi-node Elasticsearch Cluster
In this guide, we are going to learn how to setup multi-node Elasticsearch cluster. This guide has been tested on Fedora 30/Fedora 29/CentOS 7. So
Setup IPSEC VPN using StrongSwan on Debian 10
In this guide, we are going to learn how to setup IPSec VPN using StrongSwan on Debian 10. StrongSwan is an opensource VPN software for
Part 1: Integrate OpenStack with Ceph Storage Cluster
In this blog post, you will learn how to integrate OpenStack with Ceph storage cluster. This is the first part of our 3-part series on
9 Best Tech Degrees To Get a High-Paying Job
There are more college options for technology degrees as the demand for it grows. Aspiring technology professionals have many options. They can choose from programs
List Running and Stopped VMS on KVM
Follow through this guide to learn how to list running and stopped vms on KVM. KVM, an acronym for Kernel-based Virtual Machine, is an open
Top 8 Security Skills To Prevent Cyber Threats
With cybercrime on the rise, it is more important than ever for businesses to protect themselves from online threats. Fortunately, there are a number of