OpenStack: Update documentation, fixes GH-2701
Added documentation for: - identity_endpoint - user_id - OS_USERID - endpoint_type - ssh_keypair_name - user_data - user_data_file Improved documentation for: - floating_ip - OS_TENANT_NAME - use_floating_ip Added a DevStack exmaple and some notes about OpenStack authorization and how to get started with a correct setup.
This commit is contained in:
Rickard von Essen
parent
28b045e546
commit
fbeacb3dc4
|
|
@ -43,6 +43,10 @@ builder.
|
|||
|
||||
- `image_name` (string) - The name of the resulting image.
|
||||
|
||||
- `identity_endpoint` (string) - The URL to the OpenStack Identity service.
|
||||
If not specified, Packer will use the environment variables `OS_AUTH_URL`,
|
||||
if set.
|
||||
|
||||
- `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.
|
||||
Unless you specify completely custom SSH settings, the source image must
|
||||
|
|
@ -52,9 +56,9 @@ builder.
|
|||
is an alternative way of providing `source_image` and only either of them
|
||||
can be specified.
|
||||
|
||||
- `username` (string) - The username used to connect to the OpenStack service.
|
||||
If not specified, Packer will use the environment variable `OS_USERNAME`,
|
||||
if set.
|
||||
- `username` or `user_id` (string) - The username or id used to connect to
|
||||
the OpenStack service. If not specified, Packer will use the environment
|
||||
variable `OS_USERNAME` or `OS_USERID`, if set.
|
||||
|
||||
- `password` (string) - The password used to connect to the OpenStack service.
|
||||
If not specified, Packer will use the environment variables `OS_PASSWORD`,
|
||||
|
|
@ -69,12 +73,14 @@ builder.
|
|||
server in. If this isn't specified, the default enforced by your OpenStack
|
||||
cluster will be used. This may be required for some OpenStack clusters.
|
||||
|
||||
- `endpoint_type` (string) - The endpoint type to use. Can be any of "internal",
|
||||
"internalURL", "admin", "adminURL", "public", and "publicURL". By default
|
||||
this is "public".
|
||||
|
||||
- `floating_ip` (string) - A specific floating IP to assign to this instance.
|
||||
`use_floating_ip` must also be set to true for this to have an affect.
|
||||
|
||||
- `floating_ip_pool` (string) - The name of the floating IP pool to use to
|
||||
allocate a floating IP. `use_floating_ip` must also be set to true for this
|
||||
to have an affect.
|
||||
allocate a floating IP.
|
||||
|
||||
- `insecure` (boolean) - Whether or not the connection to OpenStack can be
|
||||
done over an insecure connection. By default this is false.
|
||||
|
|
@ -84,7 +90,8 @@ builder.
|
|||
|
||||
- `tenant_id` or `tenant_name` (string) - The tenant ID or name to boot the
|
||||
instance into. Some OpenStack installations require this. If not specified,
|
||||
Packer will use the environment variable `OS_TENANT_NAME`, if set.
|
||||
Packer will use the environment variable `OS_TENANT_NAME`, if set. Tenant
|
||||
is also called Project in later versions of OpenStack.
|
||||
|
||||
- `domain_name` or `domain_id` (string) - The Domain name or ID you are
|
||||
authenticating with. OpenStack installations require this if identity v3 is used.
|
||||
|
|
@ -101,8 +108,14 @@ builder.
|
|||
useful for Rackspace are "public" or "private", and the default behavior is
|
||||
to connect via whichever is returned first from the OpenStack API.
|
||||
|
||||
- `use_floating_ip` (boolean) - Whether or not to use a floating IP for
|
||||
the instance. Defaults to false.
|
||||
- `ssh_keypair_name` (string) - If specified, this is the key that will be
|
||||
used for SSH with the machine. By default, this is blank, and Packer will
|
||||
generate a temporary keypair.
|
||||
[`ssh_private_key_file`](docs/templates/communicator.html#ssh_private_key_file)
|
||||
must be specified with this.
|
||||
|
||||
- `use_floating_ip` (boolean) - _Deprecated_ use `floating_ip` or `floating_ip_pool`
|
||||
instead.
|
||||
|
||||
- `rackconnect_wait` (boolean) - For rackspace, whether or not to wait for
|
||||
Rackconnect to assign the machine an IP address before connecting via SSH.
|
||||
|
|
@ -111,9 +124,38 @@ builder.
|
|||
- `metadata` (object of key/value strings) - Glance metadata that will be
|
||||
applied to the image.
|
||||
|
||||
- `user_data` (string) - User data to apply when launching the instance. Note
|
||||
that you need to be careful about escaping characters due to the templates
|
||||
being JSON. It is often more convenient to use `user_data_file`, instead.
|
||||
|
||||
- `user_data_file` (string) - Path to a file that will be used for the user
|
||||
data when launching the instance.
|
||||
|
||||
- `config_drive` (boolean) - Whether or not nova should use ConfigDrive for
|
||||
cloud-init metadata.
|
||||
|
||||
## Basic Example: DevStack
|
||||
|
||||
Here is a basic example. This is a example to build on DevStack running in a VM.
|
||||
|
||||
``` {.javascript}
|
||||
{
|
||||
"type": "openstack",
|
||||
"identity_endpoint": "http://<destack-ip>:5000/v3",
|
||||
"tenant_name": "admin",
|
||||
"domain_name": "Default",
|
||||
"username": "admin",
|
||||
"password": "<your admin password>",
|
||||
"region": "RegionOne",
|
||||
"ssh_username": "root",
|
||||
"image_name": "Test image",
|
||||
"source_image": "<image id>",
|
||||
"flavor": "m1.tiny",
|
||||
"insecure": "true"
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
## Basic Example: Rackspace public cloud
|
||||
|
||||
Here is a basic example. This is a working example to build a Ubuntu 12.04 LTS
|
||||
|
|
@ -177,3 +219,18 @@ The above example would be equivalent to an RC file looking like this :
|
|||
export OS_PASSWORD="password"
|
||||
export OS_USER_DOMAIN_NAME="mydomain"
|
||||
export OS_PROJECT_DOMAIN_NAME="mydomain"
|
||||
|
||||
## Notes on OpenStack Authorization
|
||||
|
||||
The simplest way to get all settings for authorization agains OpenStack is to
|
||||
go into the OpenStack Dashboard (Horizon) select your _Project_ and navigate
|
||||
_Project, Access & Security_, select _API Access_ and _Download OpenStack RC
|
||||
File v3_. Source the file, and select your wanted region by setting
|
||||
environment variable `OS_REGION_NAME` or `OS_REGION_ID` and `export
|
||||
OS_TENANT_NAME=$OS_PROJECT_NAME` or `export OS_TENANT_ID=$OS_PROJECT_ID`.
|
||||
|
||||
\~> `OS_TENANT_NAME` or `OS_TENANT_ID` must be used even with Identity v3,
|
||||
`OS_PROJECT_NAME` and `OS_PROJECT_ID` has no effect in Packer.
|
||||
|
||||
To troubleshoot authorization issues test you environment variables with the
|
||||
OpenStack cli. It can be installed with ```pip install --user openstack```.
|
||||
|
|
|
|||
Loading…
Reference in New Issue