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How to Install Nagios 4.4.1 on RHEL/CentOS

Nagios is the most popular open source monitoring tool. It monitors your servers/services and alerts staff if a problem arises and reduces the downtime and business losses. So, in this article, I will guide you on how to install Nagios 4.4.1 on your RHEL 7.x/6.x/5.x or CentOS 7.x/6.x/5.x distributions. Step 1: Install Required Dependencies The packages such […]

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what is version control

What is Version Control?

In simple words, Version Control systems are software tools that help a software team to manage changes to source code over time. These are also known as revision control or source control systems. This article is about what is version control, it’s benefits and the different types of version control systems. What is Version Control Systems? […]

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