Dual-Region-Bucket erstellen

Dual-Region-Bucket erstellen

Codebeispiel

C++

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage C++ API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für Clientbibliotheken einrichten.

namespace gcs = ::google::cloud::storage;
using ::google::cloud::StatusOr;
[](gcs::Client client, std::string const& bucket_name,
   std::string const& region_a, std::string const& region_b) {
  auto metadata = client.CreateBucket(
      bucket_name,
      gcs::BucketMetadata().set_custom_placement_config(
          gcs::BucketCustomPlacementConfig{{region_a, region_b}}));
  if (!metadata) throw std::move(metadata).status();

  std::cout << "Bucket " << metadata->name() << " created."
            << "\nFull Metadata: " << *metadata << "\n";
}

C#

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage C# API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für Clientbibliotheken einrichten.

using Google.Apis.Storage.v1.Data;
using Google.Cloud.Storage.V1;
using System;

public class CreateDualRegionBucketSample
{
    public Bucket CreateDualRegionBucket(
        string projectId = "your-project-id",
        string bucketName = "your-unique-bucket-name",
        string location = "your-location",
        string region1 = "your-region1-name",
        string region2 = "your-region2-name")
    {
        var client = StorageClient.Create();

        var bucket = new Bucket
        {
            Name = bucketName,
            Location = location,
            CustomPlacementConfig = new Bucket.CustomPlacementConfigData
            {
                DataLocations = new[] { region1, region2 }
            }
        };

        var storageBucket = client.CreateBucket(projectId, bucket);

        Console.WriteLine($"Created storage bucket {storageBucket.Name}" +
            $" in {storageBucket.Location}" +
            $" with location-type {storageBucket.LocationType} and" +
            $" dataLocations {string.Join(",", storageBucket.CustomPlacementConfig.DataLocations)}.");

        return storageBucket;
    }

}

Go

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Go API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für Clientbibliotheken einrichten.

import (
	"context"
	"fmt"
	"io"
	"time"

	"cloud.google.com/go/storage"
)

// createBucketDualRegion creates a new dual-region bucket in the project in the
// provided location and regions.
// See https://cloud.google.com/storage/docs/locations#location-dr for more information.
func createBucketDualRegion(w io.Writer, projectID, bucketName string) error {
	// projectID := "my-project-id"
	// bucketName := "bucket-name"
	location := "US"
	region1 := "US-EAST1"
	region2 := "US-WEST1"

	ctx := context.Background()

	client, err := storage.NewClient(ctx)
	if err != nil {
		return fmt.Errorf("storage.NewClient: %w", err)
	}
	defer client.Close()

	ctx, cancel := context.WithTimeout(ctx, time.Second*30)
	defer cancel()

	storageDualRegion := &storage.BucketAttrs{
		Location: location,
		CustomPlacementConfig: &storage.CustomPlacementConfig{
			DataLocations: []string{region1, region2},
		},
	}
	bucket := client.Bucket(bucketName)
	if err := bucket.Create(ctx, projectID, storageDualRegion); err != nil {
		return fmt.Errorf("Bucket(%q).Create: %w", bucketName, err)
	}

	attrs, err := bucket.Attrs(ctx)
	if err != nil {
		return fmt.Errorf("Bucket(%q).Attrs: %w", bucketName, err)
	}
	fmt.Fprintf(w, "Created bucket %v", bucketName)
	fmt.Fprintf(w, " - location: %v", attrs.Location)
	fmt.Fprintf(w, " - locationType: %v", attrs.LocationType)
	fmt.Fprintf(w, " - customPlacementConfig.dataLocations: %v", attrs.CustomPlacementConfig.DataLocations)
	return nil
}

Java

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Java API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für Clientbibliotheken einrichten.

import com.google.cloud.storage.Bucket;
import com.google.cloud.storage.BucketInfo;
import com.google.cloud.storage.BucketInfo.CustomPlacementConfig;
import com.google.cloud.storage.Storage;
import com.google.cloud.storage.StorageOptions;
import java.util.Arrays;

public class CreateBucketDualRegion {

  public static void createBucketDualRegion(
      String projectId,
      String bucketName,
      String location,
      String firstRegion,
      String secondRegion) {
    // The ID of your GCP project.
    // String projectId = "your-project-id";

    // The ID to give your GCS bucket.
    // String bucketName = "your-unique-bucket-name";

    // The location your dual regions will be located in.
    // String location = "US";

    // One of the regions the dual region bucket is to be created in.
    // String firstRegion = "US-EAST1";

    // The second region the dual region bucket is to be created in.
    // String secondRegion = "US-WEST1";

    // See this documentation for other valid locations and regions:
    // https://cloud.google.com/storage/docs/locations

    Storage storage = StorageOptions.newBuilder().setProjectId(projectId).build().getService();

    CustomPlacementConfig config =
        CustomPlacementConfig.newBuilder()
            .setDataLocations(Arrays.asList(firstRegion, secondRegion))
            .build();

    BucketInfo bucketInfo =
        BucketInfo.newBuilder(bucketName)
            .setLocation(location)
            .setCustomPlacementConfig(config)
            .build();

    Bucket bucket = storage.create(bucketInfo);

    System.out.println(
        "Created bucket "
            + bucket.getName()
            + " in location "
            + bucket.getLocation()
            + " with location type "
            + bucket.getLocationType()
            + " with Custom Placement Config "
            + bucket.getCustomPlacementConfig().toString());
  }
}

Node.js

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Node.js API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für Clientbibliotheken einrichten.

/**
 * TODO(developer): Uncomment the following lines before running the sample.
 */
// The ID of your GCS bucket
// const bucketName = 'your-unique-bucket-name';

// The bucket's pair of regions. Case-insensitive.
// See this documentation for other valid locations:
// https://cloud.google.com/storage/docs/locations
// const location = 'US';
// const region1 = 'US-EAST1';
// const region2 = 'US-WEST1';

// Imports the Google Cloud client library
const {Storage} = require('@google-cloud/storage');

// Creates a client
// The bucket in the sample below will be created in the project associated with this client.
// For more information, please see https://cloud.google.com/docs/authentication/production or https://googleapis.dev/nodejs/storage/latest/Storage.html
const storage = new Storage();

async function createDualRegionBucket() {
  // For regions supporting dual-regions see: https://cloud.google.com/storage/docs/locations
  const [bucket] = await storage.createBucket(bucketName, {
    location,
    customPlacementConfig: {
      dataLocations: [region1, region2],
    },
  });

  console.log(`Created '${bucket.name}'`);
  console.log(`- location: '${bucket.metadata.location}'`);
  console.log(`- locationType: '${bucket.metadata.locationType}'`);
  console.log(
    `- customPlacementConfig: '${JSON.stringify(
      bucket.metadata.customPlacementConfig
    )}'`
  );
}

createDualRegionBucket().catch(console.error);

PHP

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage PHP API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für Clientbibliotheken einrichten.

use Google\Cloud\Storage\StorageClient;

/**
 * Create a new bucket with a custom default storage class and location.
 *
 * @param string $bucketName The name of your Cloud Storage bucket.
 *        (e.g. 'my-bucket')
 * @param string $location Location for the bucket's regions. Case-insensitive.
 *        (e.g. 'US')
 * @param string $region1 First region for the bucket's regions. Case-insensitive.
 *        (e.g. 'US-EAST1')
 * @param string $region2 Second region for the bucket's regions. Case-insensitive.
 *        (e.g. 'US-WEST1')
 */
function create_bucket_dual_region(string $bucketName, string $location, string $region1, string $region2): void
{
    $storage = new StorageClient();
    $bucket = $storage->createBucket($bucketName, [
        'location' => $location,
        'customPlacementConfig' => [
            'dataLocations' => [$region1, $region2],
        ],
    ]);

    $info = $bucket->info();

    printf("Created '%s':", $bucket->name());
    printf("- location: '%s'", $info['location']);
    printf("- locationType: '%s'", $info['locationType']);
    printf("- customPlacementConfig: '%s'" . PHP_EOL, print_r($info['customPlacementConfig'], true));
}

Python

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Python API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für Clientbibliotheken einrichten.

from google.cloud import storage


def create_bucket_dual_region(bucket_name, location, region_1, region_2):
    """Creates a Dual-Region Bucket with provided location and regions.."""
    # The ID of your GCS bucket
    # bucket_name = "your-bucket-name"

    # The bucket's pair of regions. Case-insensitive.
    # See this documentation for other valid locations:
    # https://cloud.google.com/storage/docs/locations
    # region_1 = "US-EAST1"
    # region_2 = "US-WEST1"
    # location = "US"

    storage_client = storage.Client()
    bucket = storage_client.create_bucket(bucket_name, location=location, data_locations=[region_1, region_2])

    print(f"Created bucket {bucket_name}")
    print(f" - location: {bucket.location}")
    print(f" - location_type: {bucket.location_type}")
    print(f" - customPlacementConfig data_locations: {bucket.data_locations}")

Ruby

Weitere Informationen finden Sie in der Referenzdokumentation zur Cloud Storage Ruby API.

Richten Sie die Standardanmeldedaten für Anwendungen ein, um sich bei Cloud Storage zu authentifizieren. Weitere Informationen finden Sie unter Authentifizierung für Clientbibliotheken einrichten.

# The ID of your GCS bucket
# bucket_name = "your-bucket-name"

# The bucket's pair of regions. Case-insensitive.
# See this documentation for other valid locations:
# https://cloud.google.com/storage/docs/locations
# region_1 = "US-EAST1"
# region_2 = "US-WEST1"

require "google/cloud/storage"

storage = Google::Cloud::Storage.new
bucket  = storage.create_bucket bucket_name,
                                custom_placement_config: { data_locations: [region_1, region_2] }

puts "Bucket #{bucket.name} created:"
puts "- location: #{bucket.location}"
puts "- location_type: #{bucket.location_type}"
puts "- custom_placement_config:"
puts "  - data_locations: #{bucket.data_locations}"

Nächste Schritte

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