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ancestors
Type: UNORDERED_LIST_STRING
check_interval_sec
Type: INT32
Provider name: checkIntervalSec
Description: How often (in seconds) to send a health check. The default value is 5 seconds.
creation_timestamp
Type: TIMESTAMP
Provider name: creationTimestamp
Description: [Output Only] Creation timestamp in 3339 text format.
description
Type: STRING
Provider name: description
Description: An optional description of this resource. Provide this property when you create the resource.
grpc_health_check
Type: STRUCT
Provider name: grpcHealthCheck
grpc_service_name
Type: STRING
Provider name: grpcServiceName
Description: The gRPC service name for the health check. This field is optional. The value of grpc_service_name has the following meanings by convention: - Empty service_name means the overall status of all services at the backend. - Non-empty service_name means the health of that gRPC service, as defined by the owner of the service. The grpc_service_name can only be ASCII.
port
Type: INT32
Provider name: port
Description: The TCP port number to which the health check prober sends packets. Valid values are 1 through 65535.
port_name
Type: STRING
Provider name: portName
Description: Not supported.
port_specification
Type: STRING
Provider name: portSpecification
Description: Specifies how a port is selected for health checking. Can be one of the following values: USE_FIXED_PORT: Specifies a port number explicitly using the port field in the health check. Supported by backend services for passthrough load balancers and backend services for proxy load balancers. Not supported by target pools. The health check supports all backends supported by the backend service provided the backend can be health checked. For example, GCE_VM_IP network endpoint groups, GCE_VM_IP_PORT network endpoint groups, and instance group backends. USE_NAMED_PORT: Not supported. USE_SERVING_PORT: Provides an indirect method of specifying the health check port by referring to the backend service. Only supported by backend services for proxy load balancers. Not supported by target pools. Not supported by backend services for passthrough load balancers. Supports all backends that can be health checked; for example, GCE_VM_IP_PORT network endpoint groups and instance group backends. For GCE_VM_IP_PORT network endpoint group backends, the health check uses the port number specified for each endpoint in the network endpoint group. For instance group backends, the health check uses the port number determined by looking up the backend service’s named port in the instance group’s list of named ports.
Possible values:
USE_FIXED_PORT - The port number in the health check’s port is used for health checking. Applies to network endpoint group and instance group backends.
USE_NAMED_PORT - Not supported.
USE_SERVING_PORT - For network endpoint group backends, the health check uses the port number specified on each endpoint in the network endpoint group. For instance group backends, the health check uses the port number specified for the backend service’s named port defined in the instance group’s named ports.
healthy_threshold
Type: INT32
Provider name: healthyThreshold
Description: A so-far unhealthy instance will be marked healthy after this many consecutive successes. The default value is 2.
http2_health_check
Type: STRUCT
Provider name: http2HealthCheck
host
Type: STRING
Provider name: host
Description: The value of the host header in the HTTP/2 health check request. If left empty (default value), the host header is set to the destination IP address to which health check packets are sent. The destination IP address depends on the type of load balancer. For details, see: https://cloud.google.com/load-balancing/docs/health-check-concepts#hc-packet-dest
port
Type: INT32
Provider name: port
Description: The TCP port number to which the health check prober sends packets. The default value is 443. Valid values are 1 through 65535.
port_name
Type: STRING
Provider name: portName
Description: Not supported.
port_specification
Type: STRING
Provider name: portSpecification
Description: Specifies how a port is selected for health checking. Can be one of the following values: USE_FIXED_PORT: Specifies a port number explicitly using the port field in the health check. Supported by backend services for passthrough load balancers and backend services for proxy load balancers. Not supported by target pools. The health check supports all backends supported by the backend service provided the backend can be health checked. For example, GCE_VM_IP network endpoint groups, GCE_VM_IP_PORT network endpoint groups, and instance group backends. USE_NAMED_PORT: Not supported. USE_SERVING_PORT: Provides an indirect method of specifying the health check port by referring to the backend service. Only supported by backend services for proxy load balancers. Not supported by target pools. Not supported by backend services for passthrough load balancers. Supports all backends that can be health checked; for example, GCE_VM_IP_PORT network endpoint groups and instance group backends. For GCE_VM_IP_PORT network endpoint group backends, the health check uses the port number specified for each endpoint in the network endpoint group. For instance group backends, the health check uses the port number determined by looking up the backend service’s named port in the instance group’s list of named ports.
Possible values:
USE_FIXED_PORT - The port number in the health check’s port is used for health checking. Applies to network endpoint group and instance group backends.
USE_NAMED_PORT - Not supported.
USE_SERVING_PORT - For network endpoint group backends, the health check uses the port number specified on each endpoint in the network endpoint group. For instance group backends, the health check uses the port number specified for the backend service’s named port defined in the instance group’s named ports.
proxy_header
Type: STRING
Provider name: proxyHeader
Description: Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
Possible values:
request_path
Type: STRING
Provider name: requestPath
Description: The request path of the HTTP/2 health check request. The default value is /. Must comply with RFC3986.
response
Type: STRING
Provider name: response
Description: Creates a content-based HTTP/2 health check. In addition to the required HTTP 200 (OK) status code, you can configure the health check to pass only when the backend sends this specific ASCII response string within the first 1024 bytes of the HTTP response body. For details, see: https://cloud.google.com/load-balancing/docs/health-check-concepts#criteria-protocol-http
http_health_check
Type: STRUCT
Provider name: httpHealthCheck
host
Type: STRING
Provider name: host
Description: The value of the host header in the HTTP health check request. If left empty (default value), the host header is set to the destination IP address to which health check packets are sent. The destination IP address depends on the type of load balancer. For details, see: https://cloud.google.com/load-balancing/docs/health-check-concepts#hc-packet-dest
port
Type: INT32
Provider name: port
Description: The TCP port number to which the health check prober sends packets. The default value is 80. Valid values are 1 through 65535.
port_name
Type: STRING
Provider name: portName
Description: Not supported.
port_specification
Type: STRING
Provider name: portSpecification
Description: Specifies how a port is selected for health checking. Can be one of the following values: USE_FIXED_PORT: Specifies a port number explicitly using the port field in the health check. Supported by backend services for passthrough load balancers and backend services for proxy load balancers. Also supported in legacy HTTP health checks for target pools. The health check supports all backends supported by the backend service provided the backend can be health checked. For example, GCE_VM_IP network endpoint groups, GCE_VM_IP_PORT network endpoint groups, and instance group backends. USE_NAMED_PORT: Not supported. USE_SERVING_PORT: Provides an indirect method of specifying the health check port by referring to the backend service. Only supported by backend services for proxy load balancers. Not supported by target pools. Not supported by backend services for pass-through load balancers. Supports all backends that can be health checked; for example, GCE_VM_IP_PORT network endpoint groups and instance group backends. For GCE_VM_IP_PORT network endpoint group backends, the health check uses the port number specified for each endpoint in the network endpoint group. For instance group backends, the health check uses the port number determined by looking up the backend service’s named port in the instance group’s list of named ports.
Possible values:
USE_FIXED_PORT - The port number in the health check’s port is used for health checking. Applies to network endpoint group and instance group backends.
USE_NAMED_PORT - Not supported.
USE_SERVING_PORT - For network endpoint group backends, the health check uses the port number specified on each endpoint in the network endpoint group. For instance group backends, the health check uses the port number specified for the backend service’s named port defined in the instance group’s named ports.
proxy_header
Type: STRING
Provider name: proxyHeader
Description: Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
Possible values:
request_path
Type: STRING
Provider name: requestPath
Description: The request path of the HTTP health check request. The default value is /. Must comply with RFC3986.
response
Type: STRING
Provider name: response
Description: Creates a content-based HTTP health check. In addition to the required HTTP 200 (OK) status code, you can configure the health check to pass only when the backend sends this specific ASCII response string within the first 1024 bytes of the HTTP response body. For details, see: https://cloud.google.com/load-balancing/docs/health-check-concepts#criteria-protocol-http
https_health_check
Type: STRUCT
Provider name: httpsHealthCheck
host
Type: STRING
Provider name: host
Description: The value of the host header in the HTTPS health check request. If left empty (default value), the host header is set to the destination IP address to which health check packets are sent. The destination IP address depends on the type of load balancer. For details, see: https://cloud.google.com/load-balancing/docs/health-check-concepts#hc-packet-dest
port
Type: INT32
Provider name: port
Description: The TCP port number to which the health check prober sends packets. The default value is 443. Valid values are 1 through 65535.
port_name
Type: STRING
Provider name: portName
Description: Not supported.
port_specification
Type: STRING
Provider name: portSpecification
Description: Specifies how a port is selected for health checking. Can be one of the following values: USE_FIXED_PORT: Specifies a port number explicitly using the port field in the health check. Supported by backend services for passthrough load balancers and backend services for proxy load balancers. Not supported by target pools. The health check supports all backends supported by the backend service provided the backend can be health checked. For example, GCE_VM_IP network endpoint groups, GCE_VM_IP_PORT network endpoint groups, and instance group backends. USE_NAMED_PORT: Not supported. USE_SERVING_PORT: Provides an indirect method of specifying the health check port by referring to the backend service. Only supported by backend services for proxy load balancers. Not supported by target pools. Not supported by backend services for passthrough load balancers. Supports all backends that can be health checked; for example, GCE_VM_IP_PORT network endpoint groups and instance group backends. For GCE_VM_IP_PORT network endpoint group backends, the health check uses the port number specified for each endpoint in the network endpoint group. For instance group backends, the health check uses the port number determined by looking up the backend service’s named port in the instance group’s list of named ports.
Possible values:
USE_FIXED_PORT - The port number in the health check’s port is used for health checking. Applies to network endpoint group and instance group backends.
USE_NAMED_PORT - Not supported.
USE_SERVING_PORT - For network endpoint group backends, the health check uses the port number specified on each endpoint in the network endpoint group. For instance group backends, the health check uses the port number specified for the backend service’s named port defined in the instance group’s named ports.
proxy_header
Type: STRING
Provider name: proxyHeader
Description: Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
Possible values:
request_path
Type: STRING
Provider name: requestPath
Description: The request path of the HTTPS health check request. The default value is /. Must comply with RFC3986.
response
Type: STRING
Provider name: response
Description: Creates a content-based HTTPS health check. In addition to the required HTTP 200 (OK) status code, you can configure the health check to pass only when the backend sends this specific ASCII response string within the first 1024 bytes of the HTTP response body. For details, see: https://cloud.google.com/load-balancing/docs/health-check-concepts#criteria-protocol-http
id
Type: STRING
Provider name: id
Description: [Output Only] The unique identifier for the resource. This identifier is defined by the server.
kind
Type: STRING
Provider name: kind
Description: Type of the resource.
labels
Type: UNORDERED_LIST_STRING
log_config
Type: STRUCT
Provider name: logConfig
Description: Configure logging on this health check.
enable
Type: BOOLEAN
Provider name: enable
Description: Indicates whether or not to export logs. This is false by default, which means no health check logging will be done.
name
Type: STRING
Provider name: name
Description: 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. For example, a name that is 1-63 characters long, matches the regular expression [a-z]([-a-z0-9]*[a-z0-9])?, and otherwise complies with RFC1035. This regular expression describes a name where the first character is a lowercase letter, and all following characters are a dash, lowercase letter, or digit, except the last character, which isn’t a dash.
organization_id
Type: STRING
parent
Type: STRING
project_id
Type: STRING
project_number
Type: STRING
region
Type: STRING
Provider name: region
Description: [Output Only] Region where the health check resides. Not applicable to global health checks.
resource_name
Type: STRING
self_link
Type: STRING
Provider name: selfLink
Description: [Output Only] Server-defined URL for the resource.
source_regions
Type: UNORDERED_LIST_STRING
Provider name: sourceRegions
Description: The list of cloud regions from which health checks are performed. If any regions are specified, then exactly 3 regions should be specified. The region names must be valid names of Google Cloud regions. This can only be set for global health check. If this list is non-empty, then there are restrictions on what other health check fields are supported and what other resources can use this health check: - SSL, HTTP2, and GRPC protocols are not supported. - The TCP request field is not supported. - The proxyHeader field for HTTP, HTTPS, and TCP is not supported. - The checkIntervalSec field must be at least 30. - The health check cannot be used with BackendService nor with managed instance group auto-healing.
ssl_health_check
Type: STRUCT
Provider name: sslHealthCheck
port
Type: INT32
Provider name: port
Description: The TCP port number to which the health check prober sends packets. The default value is 443. Valid values are 1 through 65535.
port_name
Type: STRING
Provider name: portName
Description: Not supported.
port_specification
Type: STRING
Provider name: portSpecification
Description: Specifies how a port is selected for health checking. Can be one of the following values: USE_FIXED_PORT: Specifies a port number explicitly using the port field in the health check. Supported by backend services for passthrough load balancers and backend services for proxy load balancers. Not supported by target pools. The health check supports all backends supported by the backend service provided the backend can be health checked. For example, GCE_VM_IP network endpoint groups, GCE_VM_IP_PORT network endpoint groups, and instance group backends. USE_NAMED_PORT: Not supported. USE_SERVING_PORT: Provides an indirect method of specifying the health check port by referring to the backend service. Only supported by backend services for proxy load balancers. Not supported by target pools. Not supported by backend services for passthrough load balancers. Supports all backends that can be health checked; for example, GCE_VM_IP_PORT network endpoint groups and instance group backends. For GCE_VM_IP_PORT network endpoint group backends, the health check uses the port number specified for each endpoint in the network endpoint group. For instance group backends, the health check uses the port number determined by looking up the backend service’s named port in the instance group’s list of named ports.
Possible values:
USE_FIXED_PORT - The port number in the health check’s port is used for health checking. Applies to network endpoint group and instance group backends.
USE_NAMED_PORT - Not supported.
USE_SERVING_PORT - For network endpoint group backends, the health check uses the port number specified on each endpoint in the network endpoint group. For instance group backends, the health check uses the port number specified for the backend service’s named port defined in the instance group’s named ports.
proxy_header
Type: STRING
Provider name: proxyHeader
Description: Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
Possible values:
request
Type: STRING
Provider name: request
Description: Instructs the health check prober to send this exact ASCII string, up to 1024 bytes in length, after establishing the TCP connection and SSL handshake.
response
Type: STRING
Provider name: response
Description: Creates a content-based SSL health check. In addition to establishing a TCP connection and the TLS handshake, you can configure the health check to pass only when the backend sends this exact response ASCII string, up to 1024 bytes in length. For details, see: https://cloud.google.com/load-balancing/docs/health-check-concepts#criteria-protocol-ssl-tcp
Type: UNORDERED_LIST_STRING
tcp_health_check
Type: STRUCT
Provider name: tcpHealthCheck
port
Type: INT32
Provider name: port
Description: The TCP port number to which the health check prober sends packets. The default value is 80. Valid values are 1 through 65535.
port_name
Type: STRING
Provider name: portName
Description: Not supported.
port_specification
Type: STRING
Provider name: portSpecification
Description: Specifies how a port is selected for health checking. Can be one of the following values: USE_FIXED_PORT: Specifies a port number explicitly using the port field in the health check. Supported by backend services for passthrough load balancers and backend services for proxy load balancers. Not supported by target pools. The health check supports all backends supported by the backend service provided the backend can be health checked. For example, GCE_VM_IP network endpoint groups, GCE_VM_IP_PORT network endpoint groups, and instance group backends. USE_NAMED_PORT: Not supported. USE_SERVING_PORT: Provides an indirect method of specifying the health check port by referring to the backend service. Only supported by backend services for proxy load balancers. Not supported by target pools. Not supported by backend services for passthrough load balancers. Supports all backends that can be health checked; for example, GCE_VM_IP_PORT network endpoint groups and instance group backends. For GCE_VM_IP_PORT network endpoint group backends, the health check uses the port number specified for each endpoint in the network endpoint group. For instance group backends, the health check uses the port number determined by looking up the backend service’s named port in the instance group’s list of named ports.
Possible values:
USE_FIXED_PORT - The port number in the health check’s port is used for health checking. Applies to network endpoint group and instance group backends.
USE_NAMED_PORT - Not supported.
USE_SERVING_PORT - For network endpoint group backends, the health check uses the port number specified on each endpoint in the network endpoint group. For instance group backends, the health check uses the port number specified for the backend service’s named port defined in the instance group’s named ports.
proxy_header
Type: STRING
Provider name: proxyHeader
Description: Specifies the type of proxy header to append before sending data to the backend, either NONE or PROXY_V1. The default is NONE.
Possible values:
request
Type: STRING
Provider name: request
Description: Instructs the health check prober to send this exact ASCII string, up to 1024 bytes in length, after establishing the TCP connection.
response
Type: STRING
Provider name: response
Description: Creates a content-based TCP health check. In addition to establishing a TCP connection, you can configure the health check to pass only when the backend sends this exact response ASCII string, up to 1024 bytes in length. For details, see: https://cloud.google.com/load-balancing/docs/health-check-concepts#criteria-protocol-ssl-tcp
timeout_sec
Type: INT32
Provider name: timeoutSec
Description: 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
Type: STRING
Provider name: type
Description: Specifies the type of the healthCheck, either TCP, SSL, HTTP, HTTPS, HTTP2 or GRPC. Exactly one of the protocol-specific health check fields must be specified, which must match type field.
Possible values:
GRPCHTTPHTTP2HTTPSINVALIDSSLTCP
unhealthy_threshold
Type: INT32
Provider name: unhealthyThreshold
Description: A so-far healthy instance will be marked unhealthy after this many consecutive failures. The default value is 2.
