This document provides instructions for installing Openstack Juno using RDO on a Red Hat 7 server. It outlines preparing the server environment by disabling NetworkManager, attaching subscription repositories, and installing packstack. Upon completion, it notes important files containing credentials and configuration. Quick install steps and links to additional guides are also included.

1. Installing Openstack Juno using RDO on Red Hat 7

2. The Environment
Server: Node2
192.168.1.201 /24
192.168.1.1

3. Things to look out for
• Network Manager is not support it must be disabled
– systemctl is-enabled NetworkManager
– systemctl disable NetworkManager
• Some repos appear to be missing after subscribed
– Subscription-manager repos –enable rhel-7-server-
optional-rpms
– Subscription-manager repos –enable rhel-7-server-extras-
rpms

4. Upon Packstack Completion
Look for these files:
• /root/keystonerc_admin -- contains user and
password for keystone
• /root/packstack-answers-20150109-
204802.txt -- Timestamp will differ

5. Quick Install Video

6. Command List
Prepare System
• subscription-manager register
• subscription-manager attach –auto
• subscription-manager repos --enable rhel-7-server-optional-rpms
• subscription-manager repos --enable rhel-7-server-extras-rpms
• yum repolist
• yum update all
DISABLE NetworkManager
• systemctl is-enabled NetworkManager
• systemctl disable NetworkManager
• Systemctl stop NetworkManager -- missed this in the video no wonder I saw the warning!!
• Systemctl restart network
• Echo “GATEWAY= 0.0.0.0” >> /etc/sysconfig/network

7. RDO Commands
Install final RPM
• yum install –y https://rdo.fedorapeople.org/rdo-release.rpm
• yum install –y openstack-packstack
Launch Packstack
• Packstack –allinone

8. Links
Guide Information
• QuickStart Guide : https://openstack.redhat.com/Quickstart
• Repos: https://openstack.redhat.com/Repositories
• Work arounds: https://openstack.redhat.com/Workarounds
Cheat Sheet
• Initv to systemd: http://goo.gl/yGhFXM
Juno Information
• https://wiki.openstack.org/wiki/ReleaseNotes/Juno