gcp_compute_health_check - Creates a GCP HealthCheck¶

New in version 2.6.

Synopsis
- Requirements
Parameters
Notes
Examples
Return Values
Status
Maintenance
- Author

Synopsis ¶

An HealthCheck resource. This resource defines a template for how individual virtual machines should be checked for health, via one of the supported protocols.

Requirements ¶

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

python >= 2.6
requests >= 2.18.4
google-auth >= 1.3.0

Parameters ¶

Parameter		Choices/Defaults	Comments
auth_kind required		Choices: machineaccount serviceaccount application	The type of credential used.
check_interval_sec		Default: 5	How often (in seconds) to send a health check. The default value is 5 seconds.
description			An optional description of this resource. Provide this property when you create the resource.
healthy_threshold			A so-far unhealthy instance will be marked healthy after this many consecutive successes. The default value is 2.
http_health_check			A nested object resource.
	port_name		Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
	host		The value of the host header in the HTTP health check request. If left empty (default value), the public IP on behalf of which this health check is performed will be used.
	proxy_header	Choices: NONE PROXY_V1	Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
	port		The TCP port number for the HTTP health check request. The default value is 80.
	request_path		The request path of the HTTP health check request. The default value is /.
https_health_check			A nested object resource.
	port_name		Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
	host		The value of the host header in the HTTPS health check request. If left empty (default value), the public IP on behalf of which this health check is performed will be used.
	proxy_header	Choices: NONE PROXY_V1	Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
	port		The TCP port number for the HTTPS health check request. The default value is 443.
	request_path		The request path of the HTTPS health check request. The default value is /.
name			Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
project		Default: None	The Google Cloud Platform project to use.
scopes			Array of scopes to be used.
service_account_email			An optional service account email address if machineaccount is selected and the user does not wish to use the default email.
service_account_file			The path of a Service Account JSON file if serviceaccount is selected as type.
ssl_health_check			A nested object resource.
	port		The TCP port number for the SSL health check request. The default value is 443.
	proxy_header	Choices: NONE PROXY_V1	Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
	port_name		Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
	request		The application data to send once the SSL connection has been established (default value is empty). If both request and response are empty, the connection establishment alone will indicate health. The request data can only be ASCII.
	response		The bytes to match against the beginning of the response data. If left empty (the default value), any response will indicate health. The response data can only be ASCII.
state		Choices: present ← absent	Whether the given object should exist in GCP
tcp_health_check			A nested object resource.
	port		The TCP port number for the TCP health check request. The default value is 443.
	proxy_header	Choices: NONE PROXY_V1	Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
	port_name		Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
	request		The application data to send once the TCP connection has been established (default value is empty). If both request and response are empty, the connection establishment alone will indicate health. The request data can only be ASCII.
	response		The bytes to match against the beginning of the response data. If left empty (the default value), any response will indicate health. The response data can only be ASCII.
timeout_sec		Default: 5	How long (in seconds) to wait before claiming failure. The default value is 5 seconds. It is invalid for timeoutSec to have greater value than checkIntervalSec. aliases: timeout_seconds
type		Choices: TCP SSL HTTP	Specifies the type of the healthCheck, either TCP, SSL, HTTP or HTTPS. If not specified, the default is TCP. Exactly one of the protocol-specific health check field must be specified, which must match type field.
unhealthy_threshold		Default: 2	A so-far healthy instance will be marked unhealthy after this many consecutive failures. The default value is 2.

Notes ¶

Note

For authentication, you can set service_account_file using the GCP_SERVICE_ACCOUNT_FILE env variable.
For authentication, you can set service_account_email using the GCP_SERVICE_ACCOUNT_EMAIL env variable.
For authentication, you can set auth_kind using the GCP_AUTH_KIND env variable.
For authentication, you can set scopes using the GCP_SCOPES env variable.
Environment variables values will only be used if the playbook values are not set.
The service_account_email and service_account_file options are mutually exclusive.

Examples ¶

- name: create a health check
  gcp_compute_health_check:
      name: "test_object"
      type: TCP
      tcp_health_check:
        port_name: service-health
        request: ping
        response: pong
      healthy_threshold: 10
      timeout_sec: 2
      unhealthy_threshold: 5
      project: "test_project"
      auth_kind: "service_account"
      service_account_file: "/tmp/auth.pem"
      state: present

Return Values ¶

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

Key		Returned	Description
check_interval_sec int		success	How often (in seconds) to send a health check. The default value is 5 seconds.
creation_timestamp str		success	Creation timestamp in RFC3339 text format.
description str		success	An optional description of this resource. Provide this property when you create the resource.
healthy_threshold int		success	A so-far unhealthy instance will be marked healthy after this many consecutive successes. The default value is 2.
http_health_check complex		success	A nested object resource.
	port_name str	success	Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
	host str	success	The value of the host header in the HTTP health check request. If left empty (default value), the public IP on behalf of which this health check is performed will be used.
	proxy_header str	success	Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
	port int	success	The TCP port number for the HTTP health check request. The default value is 80.
	request_path str	success	The request path of the HTTP health check request. The default value is /.
https_health_check complex		success	A nested object resource.
	port_name str	success	Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
	host str	success	The value of the host header in the HTTPS health check request. If left empty (default value), the public IP on behalf of which this health check is performed will be used.
	proxy_header str	success	Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
	port int	success	The TCP port number for the HTTPS health check request. The default value is 443.
	request_path str	success	The request path of the HTTPS health check request. The default value is /.
id int		success	The unique identifier for the resource. This identifier is defined by the server.
name str		success	Name of the resource. Provided by the client when the resource is created. The name must be 1-63 characters long, and comply with RFC1035. Specifically, the name must be 1-63 characters long and match the regular expression `[a-z]([-a-z0-9]*[a-z0-9])?` which means the first character must be a lowercase letter, and all following characters must be a dash, lowercase letter, or digit, except the last character, which cannot be a dash.
ssl_health_check complex		success	A nested object resource.
	port int	success	The TCP port number for the SSL health check request. The default value is 443.
	proxy_header str	success	Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
	port_name str	success	Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
	request str	success	The application data to send once the SSL connection has been established (default value is empty). If both request and response are empty, the connection establishment alone will indicate health. The request data can only be ASCII.
	response str	success	The bytes to match against the beginning of the response data. If left empty (the default value), any response will indicate health. The response data can only be ASCII.
tcp_health_check complex		success	A nested object resource.
	port int	success	The TCP port number for the TCP health check request. The default value is 443.
	proxy_header str	success	Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
	port_name str	success	Port name as defined in InstanceGroup#NamedPort#name. If both port and port_name are defined, port takes precedence.
	request str	success	The application data to send once the TCP connection has been established (default value is empty). If both request and response are empty, the connection establishment alone will indicate health. The request data can only be ASCII.
	response str	success	The bytes to match against the beginning of the response data. If left empty (the default value), any response will indicate health. The response data can only be ASCII.
timeout_sec int		success	How long (in seconds) to wait before claiming failure. The default value is 5 seconds. It is invalid for timeoutSec to have greater value than checkIntervalSec.
type str		success	Specifies the type of the healthCheck, either TCP, SSL, HTTP or HTTPS. If not specified, the default is TCP. Exactly one of the protocol-specific health check field must be specified, which must match type field.
unhealthy_threshold int		success	A so-far healthy instance will be marked unhealthy after this many consecutive failures. The default value is 2.

Status ¶

This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.

Maintenance ¶

This module is flagged as community which means that it is maintained by the Ansible Community. See Module Maintenance & Support for more info.

For a list of other modules that are also maintained by the Ansible Community, see here.

Author ¶

Google Inc. (@googlecloudplatform)

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