OpenStack PackStack

Installation

Step by step

/etc/environment

LANG=en_US.utf-8
LC_ALL=en_US.utf-8

$ sudo yum install -y centos-release-openstack-mitaka
$ sudo yum update -y
$ sudo yum install -y openstack-packstack
$ packstack --allinone

Note: consider disabling NetworkManager

For more info see: Quickstart Packstack

Oneliners

  • OpenStack PackStack all-in-one
    curl -sSL https://raw.githubusercontent.com/gbraad/oneliners/master/install_packstack.sh | bash
  • WeIRDO Packstack scenario
    curl -sSL https://raw.githubusercontent.com/gbraad/oneliners/master/run_weirdo_packstack_scenario001.sh | bash

Multinode configuration

Generate the default answerfile on the controller node

$ packstack --gen-answer-file=~/multinode.cfg

Update the following in the answerfile

CONFIG_CONTROLLER_HOSTS=192.168.1.205
CONFIG_COMPUTE_HOSTS=192.168.1.206
CONFIG_NETWORK_HOSTS=192.168.1.207
CONFIG_STORAGE_HOST=192.168.1.205

Install OpenStack using the answerfile

$ packstack --answer-file=~/multinode.cfg

In case you do not want to run the installation on already configured servers, add the following to the answerfile:

EXCLUDE_SERVERS=<serverIP>,<serverIP>,...

Options to consider

CONFIG_HORIZON_SSL=y
CONFIG_PROVISION_DEMO=n

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