Install Zabbix Agent on FreeBSD 12
Learn how to install Zabbix Agent on FreeBSD 12 for Zabbix monitoring. Install and configure Zabbix server on Debian 10 Buster. Install Zabbix 4.x from
Monitoring
Install LibreNMS on Ubuntu 22.04/Ubuntu 20.04
Follow through this tutorial to learn how to install LibreNMS on Ubuntu 22.04/Ubuntu 20.04. LibreNMS is a fully featured MySQL/PHP and SNMP based network monitoring
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
How to Install Osquery on Ubuntu 18.04
In this guide, we are going to learn how to install osquery on Ubuntu 18.04. Osquery is an opensource tool that queries an operating system
Install Zabbix Agent on Debian 10 Buster
In this guide, we are going to learn how to install Zabbix Agent on Debian 10 Buster for Zabbix monitoring. Before you can continue, you
Install LibreNMS on Rocky Linux
Follow through this tutorial to learn how to install LibreNMS on Rocky Linux. LibreNMS is a fully featured MySQL/PHP and SNMP based network monitoring system.
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
Configure Availability Monitoring on AlienVault USM/OSSIM using Nagios
In this guide, we are going to learn how to configure availability Monitoring on AlienVault USM/OSSIM using Nagios. AlienVault OSSIM is a feature-rich, open-source security
Monitor OpenVPN Connections with Prometheus and Grafana
Welcome to our tutorial on how to monitor OpenVPN connections with Prometheus and Grafana. Grafana is a data visualization and monitoring tool and supports time series
Restore Elasticsearch Snapshot to another Cluster
In this tutorial, we will try to show how to restore Elasticsearch snapshot to another Cluster. Elasticsearch data can be backed up by taking a