Setup OpenVPN Server on CentOS 8
In this guide, we are going to learn how to install and easily setup OpenVPN Server on CentOS 8. OpenVPN is a robust and highly
HowTos
Setup Highly Available Elasticsearch Cluster with Keepalived
Step through this guide to learn how to setup highly available Elasticsearch cluster with Keepalived. Setting up a highly available Elasticsearch cluster with Keepalived is
Assign Roles to Users and Groups in Kubernetes Cluster
In this tutorial, you will learn how to assign roles to users and groups in Kubernetes cluster. With Kubernetes becoming the de facto standard for
How to Install Monitorix on CentOS 8
In this guide, we are going to learn how to install Monitorix on CentOS 8. Monitorix is an open source, system monitoring tool that is used to
Install Passbolt Password Manager on Rocky Linux 8
In this tutorial, you will learn how to install Passbolt password manager on Rocky Linux 8. Passbolt is is a free, open source, self-hosted, extensible, OpenPGP based
How to Install and Setup Thunderbird Mail Client on Ubuntu 18.04
In this guide, we are going to walk you through steps required to install and setup Thunderbird mail client on Ubuntu 18.04 system. Thunderbird is
Deploy All-in-One OpenStack with Kolla-Ansible on Ubuntu 22.04
In this guide, you will to learn how to deploy all-in-one OpenStack with Kolla-Ansible on Ubuntu 22.04. Kolla provides Docker containers and Ansible playbooks to
How to Monitor Linux System Metrics using Sensu
In this tutorial, you will learn how to monitor Linux system metrics using Sensu. Sensu is an opensource infrastructure and application monitoring tool. You will learn
Visualize WordPress User Activity Logs on ELK Stack
In this tutorial, you will learn how to visualize WordPress user activity logs on ELK stack. WordPress do not provide an easy way to have
Example Usage of ps Command in Linux
This guide will take you through various example usage of ps command in Linux/Unix system. ps, an acronym for Processes Status is a utility used