Install OpenStack on CentOS 7

Windows Articles

How to get Always-on Display feature in any Android

Greetings dear readers, the Always-on Display feature has been included in many Android devices for several years now. But they have been...

Error in Windows 10 preventing them from using the internet

The Windows 10 May 2020 Update brought more problems than solutions. Users around the world are complaining about a new bug. A...

How to install MyWebSQL on Ubuntu 20.04?

Managing a database server with MySQL is not an easy task. Therefore, specialized tools are required to improve the task. In Osradar...

New Office app arrives: free and renewed

Microsoft goes one step further. This time positive. This week the Redmond people launched the new Office app for Windows 10. The...

How to install Gradle on Ubuntu 20.04?

Hi, folks. In this post dedicated to Java, you will learn how to install Gradle on Ubuntu 20.04 Gradle...
Muhammad Nabeel
Muhammad Nabeel
Network and System Administrator

OpenStack is a free and open source set of software tools used for cloud computing. It is suitable for both public and private clouds. Openstack used to manage and control computer storage, network and other manage resources through a dashboard. It is used by many big companies to manage their cloud server. In this article you will learn that how to install all-in-one setup of OpenStack Queens.

1- Prerequisites

CentOS 7 fresh minimual installation
Set hostname on your machine
Minimum one network interface configure with a static IP address. My machine has IP address 192.168.10.22

Before installing and use the Openstack, it is recommended to disable firewalld, NetworkManager and SELinux on your machine.

Stop/disable Firewalld and NetworkManager

Use following commands

systemctl stop firewalld
systemctl disable firewalld
systemctl stop NetworkManager
systemctl disable NetworkManager

Now restart Network service to apply changes

systemctl restart network

Disable SELinux

Open file /etc/selinux/config using below command and modify line from SELINUX=enforcing to SELINUX=disabled

vi /etc/selinux/config

save changes and exit

Now reboot your machine

reboot

2- Install OpenStack

First of all run following command to install openstack queens repository

yum install centos-release-openstack-queens -y

Install Packstack

Packstack is an setup utility of OpenStack. use below command to install it.

yum install openstack-packstack -y

Install and Run OpenStack using Packstack

packstack --allinone

Note: above command will take some time to build openstack.

3- Access OpenStack

Once done, Open your web browser and use below link to access OpenStack

http://SERVER-IP/dashboard

Note: default user is “admin” and its password is placed in /root/keystonerc_admin file.

Now enter your login credentials to access Openstack dashboard.

 

More articles

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Latest article

How to get Always-on Display feature in any Android

Greetings dear readers, the Always-on Display feature has been included in many Android devices for several years now. But they have been...

Error in Windows 10 preventing them from using the internet

The Windows 10 May 2020 Update brought more problems than solutions. Users around the world are complaining about a new bug. A...

How to install MyWebSQL on Ubuntu 20.04?

Managing a database server with MySQL is not an easy task. Therefore, specialized tools are required to improve the task. In Osradar...

New Office app arrives: free and renewed

Microsoft goes one step further. This time positive. This week the Redmond people launched the new Office app for Windows 10. The...

How to install Gradle on Ubuntu 20.04?

Hi, folks. In this post dedicated to Java, you will learn how to install Gradle on Ubuntu 20.04 Gradle...