Reference documentation and code samples for the Compute Engine v1 API enum SSLHealthCheck.Types.PortSpecification.
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, SSL 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-08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 provides reference documentation for the \u003ccode\u003eSSLHealthCheck.Types.PortSpecification\u003c/code\u003e enum within the Google Compute Engine v1 API, detailing how ports are specified for health checks.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of this documentation is for version 3.6.0, but documentation for many versions between 1.0.0 to 3.6.0 are available on this page.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003ePortSpecification\u003c/code\u003e enum has four possible values: \u003ccode\u003eUndefinedPortSpecification\u003c/code\u003e, \u003ccode\u003eUseFixedPort\u003c/code\u003e, \u003ccode\u003eUseNamedPort\u003c/code\u003e, and \u003ccode\u003eUseServingPort\u003c/code\u003e, each defining a distinct method for port selection during health checks.\u003c/p\u003e\n"],["\u003cp\u003eThis documentation is found within the \u003ccode\u003eGoogle.Cloud.Compute.V1\u003c/code\u003e namespace, part of the \u003ccode\u003eGoogle.Cloud.Compute.V1.dll\u003c/code\u003e assembly.\u003c/p\u003e\n"],["\u003cp\u003eThe page clearly outlines the behavior of each port specification option, offering different ways to define the port depending on the type of use case, from fixed ports to named ports, and network endpoint specific options.\u003c/p\u003e\n"]]],[],null,[]]
