gcp_backend_service – Create or Destroy a Backend Service¶

New in version 2.4.

DEPRECATED
Synopsis
Requirements
Parameters
Notes
Examples
Return Values
Status

DEPRECATED ¶

Removed in Ansible: version: 2.12
Why: Updated modules released with increased functionality
Alternative: Use gcp_compute_backend_service instead.

Synopsis ¶

Create or Destroy a Backend Service. See https://cloud.google.com/compute/docs/load-balancing/http/backend-service for an overview. Full install/configuration instructions for the Google Cloud modules can be found in the comments of ansible/test/gce_tests.py.

Requirements ¶

The below requirements are needed on the host that executes this module.

python >= 2.6
apache-libcloud >= 1.3.0

Parameters ¶

Parameter	Choices/Defaults	Comments
backend_service_name - / required		Name of the Backend Service.
backends - / required		List of backends that make up the backend service. A backend is made up of an instance group and optionally several other parameters. See https://cloud.google.com/compute/docs/reference/latest/backendServices for details.
credentials_file -		Path to the JSON file associated with the service account email.
enable_cdn boolean	Choices: no yes	If true, enable Cloud CDN for this Backend Service.
healthchecks - / required		List of healthchecks. Only one healthcheck is supported.
port_name -		Name of the port on the managed instance group (MIG) that backend services can forward data to. Required for external load balancing.
project_id -		GCE project ID.
protocol -		The protocol this Backend Service uses to communicate with backends. Possible values are HTTP, HTTPS, TCP, and SSL. The default is HTTP.
service_account_email -		Service account email
state -	Choices: absent present ←	Desired state of the resource
timeout -		How many seconds to wait for the backend before considering it a failed request. Default is 30 seconds. Valid range is 1-86400.

Notes ¶

Note

Update is not currently supported.
Only global backend services are currently supported. Regional backends not currently supported.
Internal load balancing not currently supported.

Examples ¶

- name: Create Minimum Backend Service
  gcp_backend_service:
    service_account_email: "{{ service_account_email }}"
    credentials_file: "{{ credentials_file }}"
    project_id: "{{ project_id }}"
    backend_service_name: "{{ bes }}"
    backends:
    - instance_group: managed_instance_group_1
    healthchecks:
    - healthcheck_name_for_backend_service
    port_name: myhttpport
    state: present

- name: Create BES with extended backend parameters
  gcp_backend_service:
    service_account_email: "{{ service_account_email }}"
    credentials_file: "{{ credentials_file }}"
    project_id: "{{ project_id }}"
    backend_service_name: "{{ bes }}"
    backends:
    - instance_group: managed_instance_group_1
      max_utilization: 0.6
      max_rate: 10
    - instance_group: managed_instance_group_2
      max_utilization: 0.5
      max_rate: 4
    healthchecks:
    - healthcheck_name_for_backend_service
    port_name: myhttpport
    state: present
    timeout: 60

Return Values ¶

Common return values are documented here, the following are the fields unique to this module:

Key	Returned	Description
backend_service_created boolean	When a Backend Service is created.	Indicator Backend Service was created. Sample: True
backend_service_deleted boolean	When a Backend Service is deleted.	Indicator Backend Service was deleted. Sample: True
backend_service_name string	Always.	Name of the Backend Service. Sample: my-backend-service
backends list	When a Backend Service exists.	List of backends (comprised of instance_group) that make up a Backend Service. Sample: [ { 'instance_group': 'mig_one', 'zone': 'us-central1-b'} ]
enable_cdn boolean	When a backend service exists.	If Cloud CDN is enabled. null if not set. Sample: True
healthchecks list	When a Backend Service exists.	List of healthchecks applied to the Backend Service. Sample: [ 'my-healthcheck' ]
port_name string	When a Backend Service exists.	Name of Backend Port. Sample: myhttpport
protocol string	When a Backend Service exists.	Protocol used to communicate with the Backends. Sample: HTTP
timeout integer	If specified.	In seconds, how long before a request sent to a backend is considered failed. Sample: myhttpport

Status ¶

This module will be removed in version 2.12. [deprecated]
For more information see DEPRECATED.

Authors¶

Tom Melendez (@supertom) <tom@supertom.com>

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