Install Logstash 8 on Ubuntu/Debian
This guide is about how to install and configure Logstash 8 on Ubuntu/Debian as a continuation of our guide on how to setup Elastic Stack
Monitoring
Monitor Linux Hosts using Nagios check_by_ssh Plugin
Welcome to our tutorial on how to monitor Linux Hosts using Nagios check_by_ssh plugin. This enables Nagios Server to monitor system metrics and services on
Install and Configure Nagios Core From Source on Ubuntu 18.04
In this tutorial we are going to learn how to install and Configure Nagios Core from source on Ubuntu 18.04 for server resource consumption and
Install and Configure Zabbix 4.0 from Source on Fedora 29/Fedora 28/CentOS 7
In this guide, we are going to learn how to install and configure Zabbix 4.0 from source on Fedora 29/Fedora 28/CentOS 7. Zabbix is an
How to Debug Logstash Grok Filters
Welcome to our guide on how to debug Logstash Grok filters. Grok filter uses regular expressions to parse unstructured event data into fields. It is
Install and Setup Security Onion on VirtualBox
In this tutorial, you will learn how to install and setup Security Onion on VirtualBox. According to Security Onion page, “Security Onion is a free
Configure Filebeat-Elasticsearch Authentication
This tutorial will take you through how you can configure filebeat-elasticsearch authentication. You realize that when you enable Elastic basic authentication, you need to valid
Install and Setup TIG Stack on Ubuntu 20.04
In this tutorial, we are going to learn how to install and setup TIG Stack on Ubuntu 20.04. TIG stack is a group of powerful
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 Osquery on Rocky Linux 8
In this guide, we are going to learn how to install osquery on Rocky Linux 8. Osquery is an opensource tool that queries an operating system as