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
Monitoring
Setup Multi-node Elasticsearch Cluster
In this guide, we are going to learn how to setup multi-node Elasticsearch cluster. This guide has been tested on Fedora 30/Fedora 29/CentOS 7. So
Enable HTTPS Connection Between Elasticsearch Nodes
In this tutorial, you will learn how to enable HTTPS connection between Elasticsearch nodes. One of the Elastic security features is to enable encryption between
Install ELK Stack 8.x on Ubuntu 24.04/Ubuntu 22.04
In this tutorial, you will learn how to install ELK stack 8.x on Ubuntu 24.04/Ubuntu 22.04 systems. Elastic/ELK stack 8.x has been released making it
Easily Install and Setup Cacti on Ubuntu 20.04
In this tutorial, you will learn how to easily install and setup Cacti on Ubuntu 20.04. Cacti is a complete frontend to RRDTool. RRDTool is
Install OpenNMS Network Monitoring tool on Ubuntu 20.04
Follow through the guide to install OpenNMS network monitoring tool on Ubuntu 20.04. OpenNMS is an open-source and enterprise grade network monitoring and management solution.
Install Grafana on Ubuntu 22.04/20.04/18.04
In this guide, we are going to learn how to install Grafana on Ubuntu 22.04/20.04/18.04 servers. Grafana is the open source analytics & monitoring solution for
Install Zabbix Server on Rocky Linux
In this guide, we are going to learn how to install Zabbix server on Rocky Linux. Zabbix is an enterprise class monitoring solution for any
Deploy NRPE Agent as a Docker Container
In this tutorial, you will learn how to deploy NRPE agent as a Docker container. Docker containers have revolutionized how applications are deployed! They make
How to Monitor Disk Input/Output on Linux
In this tutorial, you will learn how to Monitor Disk Input/Output on Linux. In most cases whenever your Linux Server experience a performance slow down,