rax_clb_nodes – add, modify and remove nodes from a Rackspace Cloud Load Balancer¶
Requirements¶
The below requirements are needed on the host that executes this module.
- pyrax
- python >= 2.6
Parameters¶
Parameter | Choices/Defaults | Comments |
---|---|---|
address
-
|
IP address or domain name of the node
|
|
api_key
string
|
Rackspace API key, overrides credentials.
aliases: password |
|
auth_endpoint
-
|
Default: "https://identity.api.rackspacecloud.com/v2.0/"
|
The URI of the authentication service.
|
condition
-
|
|
Condition for the node, which determines its role within the load balancer
|
credentials
path
|
File to find the Rackspace credentials in. Ignored if api_key and username are provided.
aliases: creds_file |
|
env
string
|
Environment as configured in ~/.pyrax.cfg, see https://github.com/rackspace/pyrax/blob/master/docs/getting_started.md#pyrax-configuration.
|
|
identity_type
-
|
Default: "rackspace"
|
Authentication mechanism to use, such as rackspace or keystone.
|
load_balancer_id
-
/ required
|
Load balancer id
|
|
node_id
-
|
Node id
|
|
port
-
|
Port number of the load balanced service on the node
|
|
region
string
|
Default: "DFW"
|
Region to create an instance in.
|
state
-
|
|
Indicate desired state of the node
|
tenant_id
-
|
The tenant ID used for authentication.
|
|
tenant_name
-
|
The tenant name used for authentication.
|
|
type
-
|
|
Type of node
|
username
string
|
Rackspace username, overrides credentials.
|
|
validate_certs
boolean
|
|
Whether or not to require SSL validation of API endpoints.
aliases: verify_ssl |
wait
boolean
|
|
Wait for the load balancer to become active before returning
|
wait_timeout
-
|
Default: 30
|
How long to wait before giving up and returning an error
|
weight
-
|
Weight of node
|
Notes¶
Note
- The following environment variables can be used,
RAX_USERNAME
,RAX_API_KEY
,RAX_CREDS_FILE
,RAX_CREDENTIALS
,RAX_REGION
. RAX_CREDENTIALS
andRAX_CREDS_FILE
points to a credentials file appropriate for pyrax. See https://github.com/rackspace/pyrax/blob/master/docs/getting_started.md#authenticatingRAX_USERNAME
andRAX_API_KEY
obviate the use of a credentials fileRAX_REGION
defines a Rackspace Public Cloud region (DFW, ORD, LON, …)- The following environment variables can be used,
RAX_USERNAME
,RAX_API_KEY
,RAX_CREDS_FILE
,RAX_CREDENTIALS
,RAX_REGION
. RAX_CREDENTIALS
andRAX_CREDS_FILE
points to a credentials file appropriate for pyrax. See https://github.com/rackspace/pyrax/blob/master/docs/getting_started.md#authenticatingRAX_USERNAME
andRAX_API_KEY
obviate the use of a credentials fileRAX_REGION
defines a Rackspace Public Cloud region (DFW, ORD, LON, …)
Examples¶
# Add a new node to the load balancer
- local_action:
module: rax_clb_nodes
load_balancer_id: 71
address: 10.2.2.3
port: 80
condition: enabled
type: primary
wait: yes
credentials: /path/to/credentials
# Drain connections from a node
- local_action:
module: rax_clb_nodes
load_balancer_id: 71
node_id: 410
condition: draining
wait: yes
credentials: /path/to/credentials
# Remove a node from the load balancer
- local_action:
module: rax_clb_nodes
load_balancer_id: 71
node_id: 410
state: absent
wait: yes
credentials: /path/to/credentials
Status¶
- This module is not guaranteed to have a backwards compatible interface. [preview]
- This module is maintained by the Ansible Community. [community]
Authors¶
- Lukasz Kawczynski (@neuroid)
Hint
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