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
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Install Icinga 2 and Icinga Web 2 on Ubuntu 20.04
In this tutorial, we are going to learn how to install Icinga 2 and Icinga Web 2 on Ubuntu 20.04. Icinga 2 is a scalable
How to Install Redis on Ubuntu 18.04 LTS
This guide presents a simple of how to install Redis on Ubuntu 18.04 LTS. So what is Redis? Redis is a free and open-source in-memory
Install and Configure NTP Client on Ubuntu/Debian systems
Follow through this tutorial to quickly learn how to install and configure NTP Client on Ubuntu/Debian systems. Install and Configure NTP Client on Ubuntu/Debian systems
Install LibreNMS on Debian 11/Debian 10
Follow through this tutorial to learn how to install LibreNMS on Debian 11/Debian 10. LibreNMS is a fully featured MySQL/PHP and SNMP based network monitoring
How to Schedule Cron Jobs/Tasks in Linux/Unix
Today, we are going to learn how to schedule cron jobs/tasks in Linux/Unix. Well, in Linux, most of the system administration tasks, aka jobs ,are done repeatedly. These
How to Install Zoom Video Communications Client on Ubuntu 18.04 LTS
In this tutorial, you will learn how to install Zoom Video Communications Client on Ubuntu. Zoom is an easy to use and secure communication software
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
Monitor SSL/TLS Certificate Expiry with Prometheus and Grafana
In this tutorial, you will learn how to monitor SSL/TLS certificate expiry with Prometheus and Grafana. Well, with the assumption that you are already aware
Install and Setup Chrome Remote Desktop on Ubuntu 20.04
In this guide, we are going to learn how to install and setup Chrome Remote Desktop on Ubuntu 20.04. Google Chrome Remote Desktop allows users