Integrate Prometheus with Grafana for Monitoring
This guide will take you through how to integrate Prometheus with Grafana for Monitoring. As much as Prometheus can give you some excellent visualization graphs,
Monitoring
Install Nagios Plugins From Source RHEL/CentOS/Oracle Linux
This guide describes how to install Nagios Plugins from Source RHEL/CentOS/Oracle Linux. In our previous tutorial, we learnt how to install Nagios NRPE Agent on RHEL/CentOS/Oracle
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 Configure Prometheus on Fedora 29/Fedora 28
In this guide, we are going to learn how to install and configure Prometheus on Fedora 29/Fedora 28. As you already know, Prometheus is a time
Install and Setup Nagios on Ubuntu 22.04
In this guide, we will provide a step-by-step tutorial on how to install and setup Nagios on Ubuntu 22.04. Nagios, now known as, Nagios Core,
Install and Configure Logstash 7 on Ubuntu 18/Debian 9.8
This guide will focus on how to install and configure Logstash 7 on Ubuntu 18.04/Debian 9.8 as a continuation of our guide on how to
How to run Multiple Filebeat Instances in Linux
In this tutorial, you will learn how to run multiple filebeat instances in Linux system. Filebeat is one of the Elastic beat and is a
Enroll Osquery Hosts on Fleet Manager
In this tutorial, you will learn how to add or enroll Osquery hosts on Fleet manager. Fleet is the most widely used open source osquery
Install and Configure SNMP on Ubuntu 18.04 and CentOS 7
In this guide, we are going to learn how to install and configure SNMP on Ubuntu 18.04 and CentOS 7. SNMP is an acronym for
Monitor Changes to Critical Files on Windows Systems using Wazuh and ELK
In this tutorial, you will learn how to monitor changes to critical files on Windows systems using Wazuh and ELK Stack. File operations are logged