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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How to Schedule Cron Jobs/Tasks in Linux/Unix
Today, we are going to learn how to schedule cron jobs/tasks in Linux/Unix. Well, in Linux, most of the system administration tasks, aka jobs ,are done repeatedly. These
Install Zabbix Agent on CentOS 7 for Zabbix Monitoring
Learn how to install Zabbix Agent on CentOS 7 for Zabbix monitoring. In our previous guides, we covered the installation of Zabbix Server on Debian
Monitor SSL/TLS Certificates Expiry with Nagios
Well, assuming you understand the implications of the expired SSL/TLS certificates, let us go through how to monitor SSL/TLS Certificates Expiry with Nagios. Nagios provides
How to Install NSClient Nagios Monitoring Agent on Windows System
In this tutorial, we are going to learn how to install NSClient Nagios monitoring agent on Windows systems. NSClient++ is a monitoring agent/daemon for Windows
Install Wireshark on Rocky Linux
In this guide, you will learn how to install Wireshark on Rocky Linux. Wireshark is the world’s foremost and widely-used network protocol analyzer. Some of
Easily Install and Configure Samba File Server on Ubuntu 20.04
In this tutorial, you will learn how to easily install and configure Samba file server on Ubuntu 20.04. Samba is an opensource suite that implements
Install Rocky Linux 9 on VirtualBox
In this tutorial, you will learn on how to easily install Rocky Linux 9 on VirtualBox. With Rocky Linux 9 now being available, you might
Install and Configure Snort 3 on Ubuntu 22.04
In this tutorial, you will learn how to install and configure Snort 3 on Ubuntu 22.04. Snort is a lightweight network intrusion detection system. It
Install LibModsecurity with Apache on Fedora 30/29/CentOS 7
In this guide, we are going to learn how to install LibModsecurity with Apache on Fedora 30/29/CentOS 7. Modsecurity, is an open source web application