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,
Monitoring
How to Enable Basic Authentication on ELK Stack
In this tutorial, you will learn how to enable basic authentication on ELK stack. Elastic/ELK stack supports user authentication. This enables it to restrict access
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
Deploy ELK Stack 8 Cluster on Docker Containers
Follow through this guide to learn how to deploy ELK Stack 8 cluster on Docker containers. Deploying a multinode ELK Stack 8 cluster on Docker
How to Check Docker Container RAM and CPU Usage
How to check Docker CPU and memory usage? In this tutorial, you will learn how to check Docker container RAM and CPU usage. Just like
Install Filebeat 8 on Debian 12
How can I install Filebeat 8 on Debian 12? Well, the installation of Filebeat 8 on Debian 12 is no different from the rest of
Setup Multinode Elasticsearch 8.x Cluster
Follow through this tutorial to learn how to setup multinode Elasticsearch 8.x cluster. As of this writing, Elastic Stack 8.3 is the current release. This
How to Monitor Remote Linux Hosts and Services with Icinga 2 on Ubuntu 18.04
In this very tutorial, you are going learn how to monitor hosts and services with Icinga 2 on Ubuntu 18.04 LTS. Well, Icinga 2 can
Install Fleet Osquery Manager on Debian 10
In this tutorial, you will learn how to install Fleet osquery manager on Debian 10. With the official retirement of the Kolide Fleet as on
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