Add Controller Nodes into Existing OpenStack Cluster using Kolla-Ansible
Is it possible to add controller nodes into existing OpenStack cluster using Kolla-Ansible? Of course, yes! In this blog post, you will learn how to
HowTos
Easily Install and Setup PowerDNS on Debian 11/Debian 10
This tutorial is about how to easily install and setup PowerDNS on Debian 11/Debian 10. PowerDNS “is a premier supplier of open source DNS software,
What is Kubeconfig File in a Kubernetes Cluster?
What is kubeconfig file in a Kubernetes Cluster? If you are just starting out your journey in Kubernetes, it is crucial to understand what a
The Importance of Literature in Modern Society
Many people say that literature is outdated. Nowadays we have so many sources of entertainment. For example, it goes about TV shows, online videos, and
Install ownCloud Server on Debian 12
In this guide, we are going to learn how to install ownCloud Server on Debian 12. If you need to have your own self-hosted cloud
Configure Docker Daemon for Remote Connections
Is it possible to connect Docker daemon running on remote host from local Docker client? Yes, this tutorial will take you through how to configure
Install Zabbix 4.x from Sources on Debian 10 Buster
Welcome again to our yet another guide on how to install Zabbix 4.x from sources on Debian 10 Buster. In our previous guide, we learnt
Install Zammad Ticketing System on Ubuntu 20.04
Welcome to our tutorial on how to install Zammad ticketing system on Ubuntu 20.04. According to Zammad documentation page, “Zammad is a web based open
Install Cisco AnyConnect Client on CentOS 8
Step through this guide to learn how to install Cisco AnyConnect Client on CentOS 8. The Cisco AnyConnect Secure Mobility Client enables users to securely connect to
Install Grafana on Rocky Linux 8
In this guide, we are going to learn how to install Grafana on Rocky Linux 8. Grafana is the open source analytics and monitoring solution that enables