Install KVM on Oracle Linux
In this tutorial, you will learn how to install KVM on Oracle Linux. KVM, an acronym for Kernel-based Virtual Machine, is an opensource, full virtualization
HowTos
Setup Three Node Ceph Storage Cluster on Ubuntu 18.04
Welcome to our tutorial on how to setup three node ceph storage cluster on Ubuntu 18.04. Ceph is a scalable distributed storage system designed for
Install and Setup OpenLDAP Server on Ubuntu 20.04
In this tutorial, we are going to learn how to install and setup OpenLDAP Server on Ubuntu 20.04. OpenLDAP Software is an open source implementation of the Lightweight Directory Access Protocol. LDAP
How to Setup Ceph Admin Node in High Availability
In this tutorial, you will learn how to setup Ceph Admin node in high availability. In most setups, Ceph cluster usually runs with a single
Install Zabbix Agent on CentOS 7 for Zabbix Monitoring
Learn how to install Zabbix Agent on CentOS 7 for Zabbix monitoring. In our previous guides, we covered the installation of Zabbix Server on Debian
How To Effectively Restore Your Lost Data And Failed Hard Disk Drivers
A computer hard disk can suddenly fail due to many reasons, and this can lead to loss of data. If your hard disk drive malfunctions,
Top Benefits of Innovative IT Network Management Systems for Your Remote Teams
The pressures of the 21st-century workplace have pushed organizations to become more innovative in their communication, collaboration, and IT network management. With many teams increasingly
Change Desktop and Login Screen Background on Ubuntu 22.04
In this tutorial, you will learn how to change desktop and login screen background on Ubuntu 22.04. Some of the things that you might to
Install Dozzle Real-Time Log Viewer for Docker Containers on Ubuntu
This tutorial will take you through how to install Dozzle real-time log viewer for docker containers on Ubuntu. Dozzle is a simple docker based application
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