Install Zimbra Mail Server on Fedora30/29/CentOS 7
In this guide, we are going to learn how to install Zimbra Mail Server on Fedora30/29/CentOS 7. Zimbra is an enterprise-class email, calendar and collaboration
HowTos
Install Kubernetes Metrics Server on a Kubernetes Cluster
This tutorial provides a step-by-step guide on how to install Kubernetes Metrics server on a Kubernetes cluster. Kubernetes Metrics Server plays a vital role in
Lock Linux User Account after Multiple Failed Login Attempts
Follow through this guide to learn how to lock Linux user account after multiple failed login attempts. Linux through Pluggable Authentication Modules, PAM, can be
Install and Configure NXLog CE on Ubuntu 20.04
In this guide, we are going to learn how to install and configure NXLog CE on Ubuntu 20.04. NXLog is a cross-platform log collection and
Install MariaDB 10 on Debian 12
Follow through this guide to learn how to install MariaDB 10 on Debian 12. “MariaDB 10 is the new major release series of MariaDB. It ships
What To Do If You Deleted Important Files On Your Hard Drive
In the modern world, many people work on the computer daily and keep very crucial documents there. The hard drive significantly aids the safe storage
Install Nexus Repository Manager on Ubuntu 20.04
Welcome to our tutorial on how to install Nexus repository manager on Ubuntu 20.04. Nexus is the World’s #1 repository manager for build artifacts. There
How to Create Users and User Roles in OpenStack
In this tutorial, we’ll guide you through how to create users and user roles in OpenStack. User accounts are crucial for effective cloud management, allowing
How to Encrypt Data at Rest on Ceph Cluster OSD
In this tutorial, you will learn how to encrypt data at rest on Ceph Cluster OSD. Current release versions of Ceph now support data encryption
Import Saved Passwords From Firefox to Chrome on Ubuntu 18.04
Welcome to our guide on how to import saved passwords from Firefox to Chrome on Ubuntu 18.04. So you have been using Firefox all along