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Install Nagios Core on openSUSE 15.3 Linux

Nagios is an open-source, industry-leading, and enterprise-grade monitoring tool that you can use to keep an eye on most if

Are you trying to install a 64-bit operating system in VirtualBox and you can’t seem to see the 64-bit version

Originally created as a fork of the Nagios monitoring tool, Icinga is a free and open-source infrastructure monitoring and alerting

Nowadays most Linux users have to switch between multiple applications all the time to get various tasks done. A web

Downloading and utilizing VPNs (Virtual Private Networks) is theoretically the norm nowadays. If you aren’t with a VPN already, you’re

Firefox browser is the default browser for most modern Linux distributions such as Ubuntu, Mint, and Fedora. Initially, its performance

SSHGuard is an open-source daemon that shields hosts from brute-force attacks. It accomplishes this through monitoring and aggregation of system

Samba is an open-source and most popular widely used program that enables end-users to access Linux shared directory from any

Sharing files is an essential part of server administration. It allows sharing of resources across the network which are needed

nslookup is a command-line administrative tool for testing and troubleshooting DNS servers (Domain Name Server). It is used to query

In this article, we will learn how to install, update, remove, find packages, manage packages and repositories on Linux systems

This article was earlier written for APC (Alternative PHP Cache), but APC is deprecated and no longer working with PHP