Friday, April 19, 2019

Install Grafana and InfluxDB on CentOS 7

This will be our first series on how to do smart monitoring and visualization of your entire Infrastructure. The entire series will concentrate on tools like Grafana, Prometheus, InfluxDB,...
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...

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...

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...

How to Install Snapd and Snap applications on CentOS 7

In this guide, I'll take you through the steps to install and use snapd service on CentOS 7 server. For those new to snap terminology, snap comes from Snappy which is...

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...

How to Install pgAdmin 4 on CentOS 7 / Fedora 29

pgAdmin is the leading Open Source feature-rich PostgreSQL administration and development platform that runs on Linux, Unix, Mac OS X, and Windows. pgAdmin can be used to manage PostgreSQL 9.2...

How to convert VirtualBox Disk Image (VDI) and img to Qcow2 format

This simple guide will show you the easiest way to convert VDI disk image to use on your Openstack Cloud environment. It's easy to use and you just have to isntall...

How to Install latest version of Git ( Git 2.x ) on CentOS 7

This guide is for installing the latest release of Git on CentOS 7 server. The git version available on CentOS 7 repository is a bit old, 1.x. If you...
Install Docker CE

How to install Docker CE on Ubuntu / Debian / Fedora / Arch /...

How to Install Docker CE on Ubuntu, Debian, Fedora, Arch, and CentOS guide is provided here. Note that older versions of docker ( docker and docker-engine), are no longer supported....