170 lines
6.4 KiB
Markdown
170 lines
6.4 KiB
Markdown
---
|
|
layout: "openstack"
|
|
page_title: "Provider: OpenStack"
|
|
sidebar_current: "docs-openstack-index"
|
|
description: |-
|
|
The OpenStack provider is used to interact with the many resources supported by OpenStack. The provider needs to be configured with the proper credentials before it can be used.
|
|
---
|
|
|
|
# OpenStack Provider
|
|
|
|
The OpenStack provider is used to interact with the
|
|
many resources supported by OpenStack. The provider needs to be configured
|
|
with the proper credentials before it can be used.
|
|
|
|
Use the navigation to the left to read about the available resources.
|
|
|
|
## Example Usage
|
|
|
|
```
|
|
# Configure the OpenStack Provider
|
|
provider "openstack" {
|
|
user_name = "admin"
|
|
tenant_name = "admin"
|
|
password = "pwd"
|
|
auth_url = "http://myauthurl:5000/v2.0"
|
|
}
|
|
|
|
# Create a web server
|
|
resource "openstack_compute_instance_v2" "test-server" {
|
|
...
|
|
}
|
|
```
|
|
|
|
## Configuration Reference
|
|
|
|
The following arguments are supported:
|
|
|
|
* `auth_url` - (Required) The Identity authentication URL. If omitted, the
|
|
`OS_AUTH_URL` environment variable is used.
|
|
|
|
* `user_name` - (Optional) The Username to login with. If omitted, the
|
|
`OS_USERNAME` environment variable is used.
|
|
|
|
* `user_id` - (Optional) The User ID to login with. If omitted, the
|
|
`OS_USER_ID` environment variable is used.
|
|
|
|
* `tenant_id` - (Optional) The ID of the Tenant (Identity v2) or Project
|
|
(Identity v3) to login with. If omitted, the `OS_TENANT_ID` or
|
|
`OS_PROJECT_ID` environment variables are used.
|
|
|
|
* `tenant_name` - (Optional) The Name of the Tenant (Identity v2) or Project
|
|
(Identity v3) to login with. If omitted, the `OS_TENANT_NAME` or
|
|
`OS_PROJECT_NAME` environment variable are used.
|
|
|
|
* `password` - (Optional) The Password to login with. If omitted, the
|
|
`OS_PASSWORD` environment variable is used.
|
|
|
|
* `token` - (Optional; Required if not using `user_name` and `password`)
|
|
A token is an expiring, temporary means of access issued via the Keystone
|
|
service. By specifying a token, you do not have to specify a username/password
|
|
combination, since the token was already created by a username/password out of
|
|
band of Terraform. If omitted, the `OS_AUTH_TOKEN` environment variable is used.
|
|
|
|
* `domain_id` - (Optional) The ID of the Domain to scope to (Identity v3). If
|
|
If omitted, the following environment variables are checked (in this order):
|
|
`OS_USER_DOMAIN_ID`, `OS_PROJECT_DOMAIN_ID`, `OS_DOMAIN_ID`.
|
|
|
|
* `domain_name` - (Optional) The Name of the Domain to scope to (Identity v3).
|
|
If omitted, the following environment variables are checked (in this order):
|
|
`OS_USER_DOMAIN_NAME`, `OS_PROJECT_DOMAIN_NAME`, `OS_DOMAIN_NAME`,
|
|
`DEFAULT_DOMAIN`.
|
|
|
|
* `insecure` - (Optional) Trust self-signed SSL certificates. If omitted, the
|
|
`OS_INSECURE` environment variable is used.
|
|
|
|
* `cacert_file` - (Optional) Specify a custom CA certificate when communicating
|
|
over SSL. You can specify either a path to the file or the contents of the
|
|
certificate. If omitted, the `OS_CACERT` environment variable is used.
|
|
|
|
* `cert` - (Optional) Specify client certificate file for SSL client
|
|
authentication. You can specify either a path to the file or the contents of
|
|
the certificate. If omitted the `OS_CERT` environment variable is used.
|
|
|
|
* `key` - (Optional) Specify client private key file for SSL client
|
|
authentication. You can specify either a path to the file or the contents of
|
|
the key. If omitted the `OS_KEY` environment variable is used.
|
|
|
|
* `endpoint_type` - (Optional) Specify which type of endpoint to use from the
|
|
service catalog. It can be set using the OS_ENDPOINT_TYPE environment
|
|
variable. If not set, public endpoints is used.
|
|
|
|
* `swauth` - (Optional) Set to `true` to authenticate against Swauth, a
|
|
Swift-native authentication system. If omitted, the `OS_SWAUTH` environment
|
|
variable is used. You must also set `username` to the Swauth/Swift username
|
|
such as `username:project`. Set the `password` to the Swauth/Swift key.
|
|
Finally, set `auth_url` as the location of the Swift service. Note that this
|
|
will only work when used with the OpenStack Object Storage resources.
|
|
|
|
## Rackspace Compatibility
|
|
|
|
Using this OpenStack provider with Rackspace is not supported and not
|
|
guaranteed to work; however, users have reported success with the
|
|
following notes in mind:
|
|
|
|
* Interacting with instances has been seen to work. Interacting with
|
|
all other resources is either untested or known to not work.
|
|
|
|
* Use your _password_ instead of your Rackspace API KEY.
|
|
|
|
* Explicitly define the public and private networks in your
|
|
instances as shown below:
|
|
|
|
```
|
|
resource "openstack_compute_instance_v2" "my_instance" {
|
|
name = "my_instance"
|
|
region = "DFW"
|
|
image_id = "fabe045f-43f8-4991-9e6c-5cabd617538c"
|
|
flavor_id = "general1-4"
|
|
key_pair = "provisioning_key"
|
|
|
|
network {
|
|
uuid = "00000000-0000-0000-0000-000000000000"
|
|
name = "public"
|
|
}
|
|
|
|
network {
|
|
uuid = "11111111-1111-1111-1111-111111111111"
|
|
name = "private"
|
|
}
|
|
}
|
|
```
|
|
|
|
If you try using this provider with Rackspace and run into bugs, you
|
|
are welcomed to open a bug report / issue on Github, but please keep
|
|
in mind that this is unsupported and the reported bug may not be
|
|
able to be fixed.
|
|
|
|
If you have successfully used this provider with Rackspace and can
|
|
add any additional comments, please let us know.
|
|
|
|
## Testing and Development
|
|
|
|
In order to run the Acceptance Tests for development, the following environment
|
|
variables must also be set:
|
|
|
|
* `OS_REGION_NAME` - The region in which to create the server instance.
|
|
|
|
* `OS_IMAGE_ID` or `OS_IMAGE_NAME` - a UUID or name of an existing image in
|
|
Glance.
|
|
|
|
* `OS_FLAVOR_ID` or `OS_FLAVOR_NAME` - an ID or name of an existing flavor.
|
|
|
|
* `OS_POOL_NAME` - The name of a Floating IP pool.
|
|
|
|
* `OS_NETWORK_ID` - The UUID of a network in your test environment.
|
|
|
|
* `OS_EXTGW_ID` - The UUID of the external gateway.
|
|
|
|
To make development easier, the `builtin/providers/openstack/devstack/deploy.sh`
|
|
script will assist in installing and configuring a standardized
|
|
[DevStack](http://docs.openstack.org/developer/devstack/) environment along with
|
|
Golang, Terraform, and all development dependencies. It will also set the required
|
|
environment variables in the `devstack/openrc` file.
|
|
|
|
Do not run the `deploy.sh` script on your workstation or any type of production
|
|
server. Instead, run the script within a disposable virtual machine.
|
|
[Here's](https://github.com/berendt/terraform-configurations) an example of a
|
|
Terraform configuration that will create an OpenStack instance and then install and
|
|
configure DevStack inside.
|