Network configuration after CentOS 7 minimal installation
In this tutorial I am going to show you, Network configuration after CentOS 7 minimal installation. So let’s start and see step by step network configuration. After minimal installation of…
DNS Server and Client Configuration in CentOS 7
Today we will see, DNS Server and DNS Client configuration in CentOS 7. So lets start step by step DNS server and DNS Client installation and configuration. Before installation we…
Network Bonding configuration on CentOS 7 and RHEL 7
In this tutorial we will see, How to configure network bonding in CentOS 7 and RHEL 7. So first of all we should know, What is network Bonding? What is…
TripleO UnderCloud Installation on CentOS 7
In this tutorial I am going show you Tripleo (OpenStack on OpenStack) UnderCloud installation on CentOs 7 VM. We will see step by step UnderCloud installation and configuration on CentOS…
NFS Server and NFS Client installation on CentOS 7
In this tutorial, we will see, NFS server and NFS Client installation steps on CentOS 7 and RHEL 7. Lets start step by step installation. First of all we should…
FreeRADIUS and Daloradius installation on CentOS 7
we will see how to install FreeRADIUS server with Daloradius on Centos 7 and RHEL 7. So first of all we should know what is RADIUS and Daloradius? What is…
Apache and PHP 7 installation on CentOS 7 and RHEL 7
In this tutorial, I am going to show you how to install Apache and PHP 7 on CentOS7 and RHRL7. So let's start step by step Apache and PHP Installation. This…
How to increase default Nova Quota in Openstack.
Today, we will see how to increase default Nova Quota in Openstack. After Openstack deployment, may be our complete compute resources are not display in default quota. For example we…
How to create snapshot of instance in openstack
In this tutotrial, we will see how to create snapshot of instance and how create a new instance from snapshot in openstack. Some time we need multiple instances with same…
LVM installation and configuration in CentOS 7 and RHEL 7
In this tutorial we will see, LVM installation and configuration in CentOS 7 and RHEL 7. So first of all we should know what is LVM? and why we use…