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
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Setup Kubernetes Cluster on Ubuntu 22.04/20.04
How can you setup Kubernetes cluster on Ubuntu? In this tutorial, you will learn how to install and setup Kubernetes Cluster on Ubuntu 22.04/Ubuntu 20.04.
Install OCS Inventory Agent on Debian 12|11|10
How can I install OCS Inventory Agent on Debian 12/Debian 11/Debian 10. This is a step by step guide to take you through this process.
How to Create OpenLDAP Member Groups
While assigning specific access rights or permissions to users whose access to various organization systems or resources are controlled via directory or identity management tools
Change Windows Boot Device from IDE to Virtio on KVM
In this tutorial, you will learn how to change Windows boot device from IDE to Virtio on KVM. IDE and Virtio are types of virtual
Install CentOS 8 on VirtualBox
So CentOS 8 is just released a few days ago and you would like to test it? Well, let us learn how to install CentOS
Install Java 11|Java 17|Java 18 on Rocky Linux
Follow through this tutorial to quickly learn how to install Java 11|Java 17|Java 18 on Rocky Linux. Install Java 11|17|18 on Rocky Linux There are
Monitor SSL/TLS Certificate Expiry with Prometheus and Grafana
In this tutorial, you will learn how to monitor SSL/TLS certificate expiry with Prometheus and Grafana. Well, with the assumption that you are already aware
Installing Perf Performance Analysis Tool on CentOS 8
In this guide, we are going to learn on installing Perf Performance Analysis Tool on CentOS 8. Perf aka perf_events aka perf tools is a
Monitor Squid Access Logs with Graylog Server
Welcome to our tutorial on how to monitor squid access logs with Graylog server. Graylog is a leading open-source log management tool that provides real time