Rdo install openstack

There are many ways to install openstack! Manual and automatic deployment;

Rdo is the openstack deployment method provided by RedHat. It is very simple, and the latest version of openstack RedHat seems to be the first to appear. It is currently version I!

I recorded the installation of version h this time because I used version H;

Prerequisites:

1. The operating system has been installed.-centos or RHEL

2. network configuration (fixed IP address). At least one network card can be connected to the Internet during installation. Remember to configure DNS so that you can ping www.iopenstack.com;

3. In the default response file, cinder is configured with LVM, and a volume named cinder-volumes needs to be created. (do not write the name wrong, not underline)

3-1 if not, a volume named cinder-volumes with a size of 20 GB will be created after installation;

3-2 is a 20 GB volume, so you can create up to 20 GB volume for Cinder;

3-3. How to Create cinder-volumes;

For example,/dev/sda5/is not partitioned.

Pvcreate/dev/sda5

Vgcreate cinder-volumes/dev/sda5/

 

Preparations are complete. You do not need to set iptables forwarding or anything;

Start installation:

1. Add the source of RedHat openstack-Havana;

yum install -y http://rdo.fedorapeople.org/rdo-release.rpm

2. Install openstack-packstack

yum install -y openstack-packstack

3. Install openstack

packstack –allinone

4. Enter the root password to install openstack!

Final output:

***** Installation completed successfully ******

Skipped here ......

 

Multiple nodes can be installed together. You only need to add the IP addresses of other nodes and enter the root password!

To deploy the HA environment, we recommend that you view fule! Very powerful!

This article is from the "Siberian wolf" blog, please be sure to keep this source http://kernal.blog.51cto.com/8136890/1530234