OpenStack
Installation
Basics
Requirement:
CentOS VM 16 GB RAM 100 GB HDD
Remove unneeded services:
systemctl stop postfix firewalld NetworkManager systemctl disable postfix firewalld NetworkManager systemctl mask NetworkManager yum remove postfix NetworkManager NetworkManager-libnm
Completely disable Selinux policy
setenforce 0 getenforce vi /etc/selinux/config SELINUX=disabled
Set hostname
hostnamectl set-hostname cloud.centos.lan
Install NTP
yum install ntpdate
Install OpenStack
OpenStack will be deployed with the help of PackStack package provided by rdo repository (RPM Distribution of OpenStack):
yum install https://www.rdoproject.org/repos/rdo-release.rpm
On CentOS 7, the Extras repository includes the RPM that actives the OpenStack repository.
Extras is already enabled, so you can easily install the RPM to setup the OpenStack repository:
yum install -y centos-release-openstack-mitaka yum update -y
- References
{{#widget:DISQUS
|id=networkm
|uniqid=OpenStack
|url=https://aman.awiki.org/wiki/OpenStack
}}