feat: support grpc balancer health check (#2736)

1 year ago · 8af9ca33bd
parent bd26120ec6
commit 8af9ca33bd
1 changed files with 1 additions and 1 deletions
--- a/transport/grpc/client.go
+++ b/transport/grpc/client.go
@ -165,7 +165,7 @@ func dial(ctx context.Context, insecure bool, opts ...ClientOption) (*grpc.Clien
 		sints = append(sints, options.streamInts...)
 	}
 	grpcOpts := []grpc.DialOption{
-		grpc.WithDefaultServiceConfig(fmt.Sprintf(`{"loadBalancingConfig": [{"%s":{}}]}`, options.balancerName)),
+		grpc.WithDefaultServiceConfig(fmt.Sprintf(`{"loadBalancingConfig": [{"%s":{}}],"healthCheckConfig":{"serviceName":""}}`, options.balancerName)),
 		grpc.WithChainUnaryInterceptor(ints...),
 		grpc.WithChainStreamInterceptor(sints...),
 	}