3.1 KiB
layout |
---|
docs |
OpenStack Builder
Type: openstack
The openstack
builder is able to create new images for use with
OpenStack. The builder takes a source
image, runs any provisioning necessary on the image after launching it,
then creates a new reusable image. This reusable image can then be
used as the foundation of new servers that are launched within OpenStack.
The builder will create temporary keypairs that provide temporary access to
the server while the image is being created. This simplifies configuration
quite a bit.
The builder does not manage images. Once it creates an image, it is up to you to use it or delete it.
Configuration Reference
There are many configuration options available for the builder. They are segmented below into two categories: required and optional parameters. Within each category, the available configuration keys are alphabetized.
Required:
-
flavor
(string) - The ID or full URL for the desired flavor for the server to be created. -
image_name
(string) - The name of the resulting image. -
password
(string) - The password used to connect to the OpenStack service. If not specified, Packer will attempt to read this from theSDK_PASSWORD
environment variable. -
provider
(string) - The provider used to connect to the OpenStack service. If not specified, Packer will attempt to read this from theSDK_PROVIDER
environment variable. For Rackspace this should berackspace-us
orrackspace-uk
. -
region
(string) - The name of the region, such as "DFW", in which to launch the server to create the AMI. -
source_image
(string) - The ID or full URL to the base image to use. This is the image that will be used to launch a new server and provision it. -
username
(string) - The username used to connect to the OpenStack service. If not specified, Packer will attempt to read this from theSDK_USERNAME
environment variable.
Optional:
-
project
(string) - The project name to boot the instance into. Some OpenStack installations require this. By default this is empty. -
ssh_port
(int) - The port that SSH will be available on. Defaults to port 22. -
ssh_timeout
(string) - The time to wait for SSH to become available before timing out. The format of this value is a duration such as "5s" or "1m". The default SSH timeout is "5m". -
ssh_username
(string) - The username to use in order to communicate over SSH to the running server. The default is "root".
Basic Example
Here is a basic example. This is a working example to build a Ubuntu 12.04 LTS (Precise Pangolin) on Rackspace OpenStack cloud offering.
{ "type": "openstack", "username": "", "password": "", "provider": "rackspace-us", "region": "DFW", "ssh_username": "root", "image_name": "Test image", "source_image": "23b564c9-c3e6-49f9-bc68-86c7a9ab5018", "flavor": "2" }
Troubleshooting
I get the error "Missing or incorrect provider"
- Verify your "username", "password" and "provider" settings.
I get the error "Missing endpoint, or insufficient privileges to access endpoint"
- Verify your "region" setting.