How to Install Icinga 2 and Icinga Web 2 on Ubuntu 18.04 LTS
In this tutorial, we are going to learn how to install Icinga 2 and Icinga Web 2 on Ubuntu 18.04 LTS. Icinga 2 is an
Monitoring
Install Fleet Osquery Manager on Rocky Linux
In this tutorial, you will learn how to install Fleet osquery manager on Rocky Linux. According to its Github repository, “Fleet is the most widely
Install Nagios Core on FreeBSD 13
In this guide, we are going to learn how to install Nagios Core on FreeBSD 13. Nagios is an opensource tool that provides an enterprise-class central monitoring
Install ntopng on Rocky Linux 8
This guide will take you through how to install ntopng on Rocky Linux 8. ntopng is a high performance web-based network traffic monitoring application. It
Backup and Restore Elasticsearch Index Data
In this blog post, you will learn how to backup and restore Elasticsearch Index data. Well, there are various reasons for taking data backups. One
Configure Logstash Elasticsearch Basic Authentication
This tutorial will show you how you can easily configure Logstash Elasticsearch Basic authentication. If you have secured your Elasticsearch cluster with authentication/authorization, then for
Install and Setup NetData on Ubuntu 20.04/18.04
In this tutorial, you will learn how to install and setup NetData on Ubuntu 20.04/18.04. NetData is a free and open source, distributed, real-time performance
Install Nagios Server on Rocky Linux 8
In this guide, you will learn how to install Nagios Server on Rocky Linux 8. Nagios provides enterprise-class Open Source IT monitoring, network monitoring, server and applications
Install and Configure Filebeat on CentOS 8
In this tutorial, we are going to learn how to install and configure Filebeat on CentOS 8. Filebeat is one of the Elastic Stack beats,
Configure Prometheus Email Alerting with AlertManager
In this tutorial, you will learn how to configure Prometheus Email alerting with AlertManager. AlertManager is used to handle alerts sent by client applications such