Step-by-Step Guide: Kubernetes Monitoring with Prometheus and Grafana
In this tutorial, we will provide you with a step by step guide on Kubernetes monitoring with Prometheus and Grafana. Being able to monitor a
HowTos
Install RabbitMQ on Ubuntu 22.04/Ubuntu 20.04
In this tutorial, you will learn how to install RabbitMQ on Ubuntu 22.04/Ubuntu 20.04. RabbitMQ is the most widely deployed open source message broker written
How to Upgrade ELK Stack 7.x to ELK Stack 8.x
How to upgrade Elasticsearch 7 to 8? In this guide, you will learn how to upgrade ELK Stack 7.x to ELK Stack 8.x. ELK/Elastic 8
A Simple Way to Reset MySQL/MariaDB root Password
In this guide, we are going to learn a simple way to reset MySQL/MariaDB root password just in case you have lost, forgotten or just
Install and Configure APT-Caching Server Using Apt-Cacher NG on Ubuntu 20.04
Welcome to our guide on how to install and configure apt-caching server using Apt-Cacher NG on Ubuntu 20.04 server. Apt-Cacher NG is special caching proxy for
How to Easily Enable and Configure Cortex Analyzers
Follow through this tutorial to learn how to enable and configure Cortex Analyzers. Cortex is an opensource software created by TheHive that can be used
Securely SSH to Remote Host via Multiple Jump Hosts
In this comprehensive guide, we’ll walk you through the steps to securely SSH to remote host via multiple jump hosts. If you’re a system administrator
How to Start Stop or Restart Ceph Services
In this tutorial, you will learn how to start stop or restart Ceph Services. Ceph is a distributed storage system that provides object storage, block
Install Apache Tomcat 9 on Ubuntu 20.04
In this tutorial, you will learn how to install Apache Tomcat 9 on Ubuntu 20.04. Apache Tomcat is an opensource java based HTTP web server that implements
Install and Setup ZSH and Oh-My-Zsh on Fedora 32
In this tutorial, we are going to learn how to install and setup Zsh and Oh-my-Zsh on Fedora 32 desktop. Z shell (ZSH) is a UNIX