Files

Christian Berendt 42efdf94fd Cleanup files and improve Vagrantfile

* integrate bootstrap.sh into the Vagrantfile
* remove deprecated patches
* remove unused files
* remove support for local Squid installation
* fix several syntax issues identified by Rubocop

Change-Id: I45d7aada7a9c5d1b7affcc3e3d246bebecd02fc4

2015-02-24 07:46:04 +01:00

4.0 KiB

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Configuration

Copy the sample configuration file config.yaml.sample to config.yaml and adjust the file accordingly.

Base box

In theory (not tested) it is possible to use RHEL or Fedora instead of CentOS. By default the box centos-packstack will be used.

box:
  name: b1-systems/centos-packstack

centos-packstack is a customized version of boxcutter/centos70. The Packer template is available in the stackforge/packstack-vagrant repository and the box iself on Atlas.

To change the used base box modify the value of name. A list of public available boxes is available on Atlas.

Depending on the used base box you have to set the used storage controller (SATA Controller by default). The storage controller of the used base box must support at least three ports.

box:
  name: b1-systems/centos-packstack
  storage_controller: 'SATA Controller'

Networking

Bridges

bridge_internal: tap0
bridge_external: tap1

Addresses

netmask_internal: 255.255.0.0
address:
  controller: 10.100.50.10
  network: 10.100.50.30
  storage: 10.100.50.40
  compute:
  - 10.100.50.20
  - 10.100.50.21

To increase the number of compute nodes add more addresses to the compute list.

L2 agent

network_agent: openvswitch

Tenant networks

network_type: gre

Clock synchronization (NTP)

Accurate clocks on every node are very important. Default is the the usage of the NTP Pool Project.

ntp:
- 0.pool.ntp.org
- 1.pool.ntp.org
- 2.pool.ntp.org
- 3.pool.ntp.org

Resources

Default resources defined in ~/.vagrant.d/Vagrantfile or the Vagrantfile provided by the base box will be overwritten. Resources assigned to the controller node will be multiplied by two and additional block storage devices will be attached to the controller and NFS nodes.

resources:
  memory: 4096
  vcpus: 2
  storage: 65536

Development version

To use the development version (master) of Packstack set development: true.

Storage backend

At the moment NFS is the only supported storage backend. Support for Ceph will be added in the future (at the moment Ceph is not supported as a storage backend in Packstack).

Timezone

At the moment it is not possible to configure the timezone with Packstack.

Caching / Proxying

To speed up the provisioning the Vagrant plugin vagrant-proxyconf configures a HTTP proxy to be used by yum.

$ vagrant plugin install vagrant-proxyconf

When the plugin is installed caching/proxying is not enabled by default. To enable caching/proxying proxy has to point to an existing HTTP proxy server.

proxy: http://proxy.company.site:3128

Components

It is possible to enable or disable the components ceilometer, cinder, heat, horizon, ironic, nagios, sahara, swift, tempest, and trove.

For example to disable the component heat set heat to false.

For example to enable the component trove set trove to true.

components:
  ceilometer: true
  cinder: true
  heat: true
  horizon: true
  ironic: false
  nagios: true
  sahara: false
  swift: true
  tempest: false
  trove: false

Passwords and tokens

For simplification packstack-vagrant uses the same secret for all used passwords and tokens. By default this secret is password. To change the secret change the value of the parameter secret.

secret: password

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