Google Cloud Dataflow 可以在 Go 中没有外部 IP 地址的情况下运行吗？

Question

According to the documentation it's possible to run Dataflow without using public IP. But it only have information for Java and Python. I'm not able to find a way to do it in Go:-(.

Answer 1

Go is not yet officially supported on Dataflow (hence the lack of documentation), but the same flags exist in the Go SDK and should work exactly the same way.

Answer 2

Solution: IpConfiguration: "WORKER_IP_PRIVATE"

Like this for context:

    response := dataflowService.Projects.Locations.Templates.Create(PROJECT_ID, location, &dataflow.CreateJobFromTemplateRequest{
    Environment: &dataflow.RuntimeEnvironment{
        AdditionalExperiments:   []string{},
        AdditionalUserLabels:    map[string]string{},
        BypassTempDirValidation: false,
        EnableStreamingEngine:   false,
        IpConfiguration:         "WORKER_IP_PRIVATE",
        KmsKeyName:              "",
        MachineType:             "",
        MaxWorkers:              0,
        Network:                 "",
        NumWorkers:              0,
        ServiceAccountEmail:     "",
        Subnetwork:              "https://www.googleapis.com/compute/v1/projects/" + HOST_PROJECT_ID + "/regions/europe-north1/subnetworks/" + SUBNETWORK + "",
        TempLocation:            "",
        WorkerRegion:            "",
        WorkerZone:              "",
        Zone:                    "",
        ForceSendFields:         []string{},
        NullFields:              []string{},
    },