Specifies how port is selected for health checking, can be one of following values: USE_FIXED_PORT: The port number in port is used for health checking. USE_NAMED_PORT: The portName is used for health checking. USE_SERVING_PORT: For NetworkEndpointGroup, the port specified for each network endpoint is used for health checking. For other backends, the port or named port specified in the Backend Service is used for health checking. If not specified, HTTP2 health check follows behavior specified in port and portName fields.
A value indicating that the enum field is not set.
UseFixedPort
The port number in port is used for health checking.
UseNamedPort
The portName is used for health checking.
UseServingPort
For NetworkEndpointGroup, the port specified for each network endpoint is used for health checking. For other backends, the port or named port specified in the Backend Service is used for health checking.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08 UTC."],[[["\u003cp\u003eThis page details the \u003ccode\u003ePortSpecification\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, used for configuring how a port is selected during health checks in Google Cloud.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of \u003ccode\u003ePortSpecification\u003c/code\u003e is 3.6.0, and previous versions from 1.0.0 up until 3.5.0 are documented as well.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003ePortSpecification\u003c/code\u003e offers three distinct field options: \u003ccode\u003eUseFixedPort\u003c/code\u003e, \u003ccode\u003eUseNamedPort\u003c/code\u003e, and \u003ccode\u003eUseServingPort\u003c/code\u003e, to specify different port selection strategies.\u003c/p\u003e\n"],["\u003cp\u003eThe values provided within the \u003ccode\u003ePortSpecification\u003c/code\u003e enum determine whether to use a fixed port, a named port, or the serving port for health checking, depending on the specific backend type.\u003c/p\u003e\n"]]],[],null,[]]
