community.general.rax_clb_nodes – add, modify and remove nodes from a Rackspace Cloud Load Balancer

Note

This plugin is part of the community.general collection (version 3.8.1).

You might already have this collection installed if you are using the ansible package. It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install community.general.

To use it in a playbook, specify: community.general.rax_clb_nodes.

Synopsis

Adds, modifies and removes 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 string		IP address or domain name of the node
api_key string		Rackspace API key, overrides credentials. aliases: password
auth_endpoint string		The URI of the authentication service. If not specified will be set to https://identity.api.rackspacecloud.com/v2.0/
condition string	Choices: enabled disabled draining	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 string	Default: "rackspace"	Authentication mechanism to use, such as rackspace or keystone.
load_balancer_id integer / required		Load balancer id
node_id integer		Node id
port integer		Port number of the load balanced service on the node
region string		Region to create an instance in.
state string	Choices: present ← absent	Indicate desired state of the node
tenant_id string		The tenant ID used for authentication.
tenant_name string		The tenant name used for authentication.
type string	Choices: primary secondary	Type of node
username string		Rackspace username, overrides credentials.
validate_certs boolean	Choices: no yes	Whether or not to require SSL validation of API endpoints. aliases: verify_ssl
virtualenv path		Virtualenv to execute this module in
wait boolean	Choices: no ← yes	Wait for the load balancer to become active before returning
wait_timeout integer	Default: 30	How long to wait before giving up and returning an error
weight integer		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 and RAX_CREDS_FILE points to a credentials file appropriate for pyrax. See https://github.com/rackspace/pyrax/blob/master/docs/getting_started.md#authenticating
RAX_USERNAME and RAX_API_KEY obviate the use of a credentials file
RAX_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 and RAX_CREDS_FILE points to a credentials file appropriate for pyrax. See https://github.com/rackspace/pyrax/blob/master/docs/getting_started.md#authenticating
RAX_USERNAME and RAX_API_KEY obviate the use of a credentials file
RAX_REGION defines a Rackspace Public Cloud region (DFW, ORD, LON, …)

Examples

- name: 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

- name: 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

- name: 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

Authors

Lukasz Kawczynski (@neuroid)

© 2012–2018 Michael DeHaan
© 2018–2021 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/latest/collections/community/general/rax_clb_nodes_module.html

Docs

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