Installing Openstack Juno using RDO on Red Hat 7

The Environment

Server: Node2192.168.1.201 /24 192.168.1.1

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

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

Quick Install Video

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

RDO Commands

Install final RPM

• yum install –y https://rdo.fedorapeople.org/rdo-release.rpm

• yum install –y openstack-packstack

Launch Packstack

• Packstack –allinone

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