Tags: centos

May the Fork Be with You: A Short History of Open Source Forks

Every time there is a fork, and I think forks are actually good things, it means somebody sees a need and a technical reason to do something different from the standard kernel. But most forks are failures. They find that the things they needed were not actually worth doing and as a result, most...
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How to Configure a Static IP Address on CentOS Enterprise Linux 7.x Server

On CentOS 7 or RHEL 7 one need to use the NetworkManager daemon. It attempts to make networking configuration and operation as painless and automatic as possible by managing the primary network connection and other network interfaces, like Ethernet, WiFi, and Mobile Broadband devices. In this quick...
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Install icinga2 and icingaweb2 on CentOS 7

Icinga 2 is a scalable OpenSource monitoring software. This tutorial describes the installation of Icinga 2 together with Icingaweb on a CentOS 7 server.
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How to Install and Configure Apache Hadoop on a Single Node in CentOS 7

Apache Hadoop is an Open Source framework build for distributed Big Data storage and processing data across computer clusters. The project is based on the following components: Hadoop Common it contains the Java...
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How to Build your own IRC Server with InspIRCd and Anope

In this tutorial, I will guide you trough the installation of InspIRCd from source on a CentOS 7 server. Then we will integrate InspIRCd with anope services and enable gnutls encryption on it. InspIRCd is a modern and fast IRC server and one of the few IRC server applications that provides high...
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How to Configure OpenStack Network to Enable Access to OpenStack Instances

This tutorial will guide you on how you can configure OpenStack networking service in order to allow access from external networks to OpenStack instances. Requirements:  Install OpenStack in RHEL and CentOS 7 Step 1: Modify Network Interface Configuration Files
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Linux Foundation Certified Engineer: Ansil Hameed

The Linux Foundation’s Certification Program is designed to give you a way to differentiate yourself in a job market that’s hungry for your skills. But, how well does the certification prepare you for the real world? To illustrate that, we are featuring some of the people who have recently passed...
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How to Integrate ClamAV into PureFTPd for Virus Scanning on CentOS 7

This tutorial explains how you can integrate ClamAV into PureFTPd for virus scanning on a CentOS 7 system. In the end, whenever a file gets uploaded through PureFTPd, ClamAV will check the file and delete it if it contains a virus or malware. Read more at HowTo Forge
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