public sealed class WeightedBackendService : IMessage<WeightedBackendService>, IEquatable<WeightedBackendService>, IDeepCloneable<WeightedBackendService>, IBufferMessage, IMessageReference documentation and code samples for the Compute Engine v1 API class WeightedBackendService.
In contrast to a single BackendService in HttpRouteAction to which all matching traffic is directed to, WeightedBackendService allows traffic to be split across multiple backend services. The volume of traffic for each backend service is proportional to the weight specified in each WeightedBackendService
Implements
IMessageWeightedBackendService, IEquatableWeightedBackendService, IDeepCloneableWeightedBackendService, IBufferMessage, IMessageNamespace
Google.Cloud.Compute.V1Assembly
Google.Cloud.Compute.V1.dll
Constructors
WeightedBackendService()
public WeightedBackendService()WeightedBackendService(WeightedBackendService)
public WeightedBackendService(WeightedBackendService other)| Parameter | |
|---|---|
| Name | Description |
other |
WeightedBackendService |
Properties
BackendService
public string BackendService { get; set; }The full or partial URL to the default BackendService resource. Before forwarding the request to backendService, the load balancer applies any relevant headerActions specified as part of this backendServiceWeight.
| Property Value | |
|---|---|
| Type | Description |
string |
|
HasBackendService
public bool HasBackendService { get; }Gets whether the "backend_service" field is set
| Property Value | |
|---|---|
| Type | Description |
bool |
|
HasWeight
public bool HasWeight { get; }Gets whether the "weight" field is set
| Property Value | |
|---|---|
| Type | Description |
bool |
|
HeaderAction
public HttpHeaderAction HeaderAction { get; set; }Specifies changes to request and response headers that need to take effect for the selected backendService. headerAction specified here take effect before headerAction in the enclosing HttpRouteRule, PathMatcher and UrlMap. headerAction is not supported for load balancers that have their loadBalancingScheme set to EXTERNAL. Not supported when the URL map is bound to a target gRPC proxy that has validateForProxyless field set to true.
| Property Value | |
|---|---|
| Type | Description |
HttpHeaderAction |
|
Weight
public uint Weight { get; set; }Specifies the fraction of traffic sent to a backend service, computed as weight / (sum of all weightedBackendService weights in routeAction) . The selection of a backend service is determined only for new traffic. Once a user's request has been directed to a backend service, subsequent requests are sent to the same backend service as determined by the backend service's session affinity policy. Don't configure session affinity if you're using weighted traffic splitting. If you do, the weighted traffic splitting configuration takes precedence. The value must be from 0 to 1000.
| Property Value | |
|---|---|
| Type | Description |
uint |
|