Thursday, January 17, 2019

Use virt-manager as a non-root user on linux

Hello all. I've been using KVM for a long time now. Every time i try to use virt-manager as a non-root user, i have to enter sudo password. This ain't a...

How to Integrate Openfire XMPP Chat Server with Asterisk PBX server

After successfully Installing Asterisk PBX server and Installing Openfire XMPP Chat server, it's time to integrate the two so that our Chat server can be used within the VOIP infrastructure build...
virsh commands cheatsheet

virsh commands cheatsheet to manage KVM guest virtual machines

This is a comprehensive virsh commands cheatsheet: Virsh is a management user interface for virsh guest domains. Virsh can be used to create, pause, restart, and shutdown domains. In addition, virsh...
Xen Virtualization

Getting started with Xen Virtualization On CentOS 7.x

Welcome to Getting started with Xen Virtualization On CentOS 7.x. Xen is an open-source bare-metal hypervisor which allows you to run different operating systems in parallel on a single host machine. This...

How to install Asterisk PBX 13.x on CentOS 7 step by step guide

Hello guys, we're going to do Asterisk 13.0.6 installation in this guide. This will be a complete easy to follow tutorial.  For recent release of Asterisk, check out How to Install...
Extend root filesystem using LVM

Extend root filesystem using LVM (Linux)

Extend root filesystem using LVM on Linux. This will cover both ext4 and xfs filesystem root partition extending.  It will start by creating a new partition and then partitioning it and...

How to add,install and run CentOS 7 Vagrant box to Virtualbox using Vagrant

Hello guys. Today we'll look at How to install centos 7 box with vagrant on virtualbox. Below are the steps to follow 1) First download the Centos 7 vagrant box from the...
configure KVM networking

Configure KVM Networking With virsh, nmcli and brctl in Linux

There are many choices for network configurations in the KVM host. In this post, I’ll guide you through two main choices to configure KVM networking. We’ll consider internal networking and external...

Complete guide on how to Install Openfire XMPP chat server on Centos 7.x

Openfire is a powerful instant messaging (IM) and chat server that uses XMPP/Jabber protocol. Openfire is a very popular Messaging (Chat) and Presence Server,It is the base for a range of...

Different ways of Configuring Static routes on Linux

In this guide of Different ways of Configuring Static routes in Linux, we're going to learn on different ways to configure static routes on a Linux system,  be it Ubuntu, Kali...
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