Hapus beberapa pemesanan

Dokumen ini menjelaskan cara menghapus pemesanan. Untuk mempelajari cara menghapus permintaan pemesanan untuk masa mendatang, lihat Membatalkan atau menghapus permintaan pemesanan untuk masa mendatang.

Hapus reservasi untuk menghentikan tagihan untuk resource yang dicadangkan yang tidak lagi Anda perlukan.

Batasan

Sebelum Anda menghapus reservasi, pertimbangkan hal berikut:

  • Anda hanya dapat menghapus pemesanan bersama dalam project yang sama tempat Anda membuatnya.

  • Anda hanya dapat menghapus reservasi yang ditargetkan secara khusus jika tidak ada instance Compute Engine yang menggunakannya. Jika ada instance yang menggunakan reservasi, sebelum Anda menghapusnya, lakukan salah satu hal berikut:

    • Menghapus instance

    • Hentikan atau tangguhkan instance

  • Anda hanya dapat menghapus pemesanan yang dibuat otomatis untuk pemesanan untuk masa mendatang setelah periode pemesanannya berakhir.

  • Anda hanya dapat menghapus pemesanan yang dilampirkan ke komitmen jika Anda melepaskannya terlebih dahulu dengan mengganti pemesanan.

Sebelum memulai

Peran yang diperlukan

Untuk mendapatkan izin yang diperlukan untuk menghapus pemesanan, minta administrator Anda untuk memberi Anda peran IAM Compute Admin (roles/compute.admin) di project. Untuk mengetahui informasi selengkapnya tentang cara memberikan peran, lihat Mengelola akses ke project, folder, dan organisasi.

Peran bawaan ini berisi izin compute.reservations.delete, yang diperlukan untuk menghapus pemesanan.

Anda mungkin juga bisa mendapatkan izin ini dengan peran khusus atau peran bawaan lainnya.

Hapus pemesanan

Jika Anda menghapus reservasi yang dapat otomatis dipakai oleh instance komputasi yang cocok, semua instance yang memakai reservasi yang dihapus akan tetap berjalan. Anda akan terus dikenai biaya untuk instance tersebut.

Anda dapat menghapus satu atau beberapa reservasi sekaligus. Untuk beberapa reservasi, gunakan konsol Trusted Cloud . Untuk pemesanan tunggal, pilih salah satu opsi berikut:

Konsol

  1. Di konsol Trusted Cloud , buka halaman Reservations.

    Buka Pemesanan

  2. Di tab Pemesanan on-demand (default), pilih pemesanan yang ingin Anda hapus.

  3. Klik Delete.

  4. Untuk mengonfirmasi, klik Hapus.

gcloud

Untuk menghapus reservasi, gunakan perintah gcloud compute reservations delete:

gcloud compute reservations delete RESERVATION_NAME \
    --zone=ZONE

Ganti kode berikut:

  • RESERVATION_NAME: nama pemesanan.

  • ZONE: zona tempat pemesanan berada.

Go 

import (
	"context"
	"fmt"
	"io"

	compute "cloud.google.com/go/compute/apiv1"
	computepb "cloud.google.com/go/compute/apiv1/computepb"
)

// Deletes the reservation for given project and zone
func deleteReservation(w io.Writer, projectID, zone, reservationName string) error {
	// projectID := "your_project_id"
	// zone := "us-west3-a"
	// reservationName := "your_reservation_name"

	ctx := context.Background()
	reservationsClient, err := compute.NewReservationsRESTClient(ctx)
	if err != nil {
		return err
	}
	defer reservationsClient.Close()

	req := &computepb.DeleteReservationRequest{
		Project:     projectID,
		Reservation: reservationName,
		Zone:        zone,
	}

	op, err := reservationsClient.Delete(ctx, req)
	if err != nil {
		return fmt.Errorf("unable to delete reservation: %w", err)
	}

	if err = op.Wait(ctx); err != nil {
		return fmt.Errorf("unable to wait for the operation: %w", err)
	}

	fmt.Fprintf(w, "Reservation deleted\n")

	return nil
}

Java 

import com.google.cloud.compute.v1.DeleteReservationRequest;
import com.google.cloud.compute.v1.Operation;
import com.google.cloud.compute.v1.ReservationsClient;
import java.io.IOException;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class DeleteReservation {

  public static void main(String[] args)
      throws IOException, ExecutionException, InterruptedException, TimeoutException {
    // TODO(developer): Replace these variables before running the sample.
    // Project ID or project number of the Cloud project you want to use.
    String projectId = "YOUR_PROJECT_ID";
    // Name of the reservation you want to delete.
    String reservationName = "YOUR_RESERVATION_NAME";
    // Name of the zone.
    String zone = "us-central1-a";

    deleteReservation(projectId, zone, reservationName);
  }

  // Delete a reservation from the project.
  public static void deleteReservation(String projectId, String zone, String reservationName)
      throws IOException, ExecutionException, InterruptedException, TimeoutException {
    /* Initialize client that will be used to send requests. This client only needs to be created
       once, and can be reused for multiple requests. */
    try (ReservationsClient reservationsClient = ReservationsClient.create()) {

      DeleteReservationRequest deleteReservationRequest = DeleteReservationRequest.newBuilder()
          .setProject(projectId)
          .setZone(zone)
          .setReservation(reservationName)
          .build();

      Operation response = reservationsClient.deleteAsync(
          deleteReservationRequest).get(5, TimeUnit.MINUTES);

      if (response.getStatus() == Operation.Status.DONE) {
        System.out.println("Deleted reservation: " + reservationName);
      }
    }
  }
}

Node.js 

// Import the Compute library
const computeLib = require('@google-cloud/compute');
// Instantiate a reservationsClient
const reservationsClient = new computeLib.ReservationsClient();
// Instantiate a zoneOperationsClient
const zoneOperationsClient = new computeLib.ZoneOperationsClient();
/**
 * TODO(developer): Update/uncomment these variables before running the sample.
 */
// The ID of the project where your reservation is located.
const projectId = await reservationsClient.getProjectId();
// The zone where your reservation is located.
const zone = 'us-central1-a';
// The name of the reservation to delete.
// reservationName = 'reservation-01';

async function callDeleteReservation() {
  // Delete the reservation
  const [response] = await reservationsClient.delete({
    project: projectId,
    reservation: reservationName,
    zone,
  });

  let operation = response.latestResponse;

  // Wait for the delete reservation operation to complete.
  while (operation.status !== 'DONE') {
    [operation] = await zoneOperationsClient.wait({
      operation: operation.name,
      project: projectId,
      zone: operation.zone.split('/').pop(),
    });
  }

  console.log(`Reservation: ${reservationName} deleted.`);
}
await callDeleteReservation();

Python 

from __future__ import annotations

import sys
from typing import Any

from google.api_core.extended_operation import ExtendedOperation
from google.cloud import compute_v1


def wait_for_extended_operation(
    operation: ExtendedOperation, verbose_name: str = "operation", timeout: int = 300
) -> Any:
    """
    Waits for the extended (long-running) operation to complete.

    If the operation is successful, it will return its result.
    If the operation ends with an error, an exception will be raised.
    If there were any warnings during the execution of the operation
    they will be printed to sys.stderr.

    Args:
        operation: a long-running operation you want to wait on.
        verbose_name: (optional) a more verbose name of the operation,
            used only during error and warning reporting.
        timeout: how long (in seconds) to wait for operation to finish.
            If None, wait indefinitely.

    Returns:
        Whatever the operation.result() returns.

    Raises:
        This method will raise the exception received from `operation.exception()`
        or RuntimeError if there is no exception set, but there is an `error_code`
        set for the `operation`.

        In case of an operation taking longer than `timeout` seconds to complete,
        a `concurrent.futures.TimeoutError` will be raised.
    """
    result = operation.result(timeout=timeout)

    if operation.error_code:
        print(
            f"Error during {verbose_name}: [Code: {operation.error_code}]: {operation.error_message}",
            file=sys.stderr,
            flush=True,
        )
        print(f"Operation ID: {operation.name}", file=sys.stderr, flush=True)
        raise operation.exception() or RuntimeError(operation.error_message)

    if operation.warnings:
        print(f"Warnings during {verbose_name}:\n", file=sys.stderr, flush=True)
        for warning in operation.warnings:
            print(f" - {warning.code}: {warning.message}", file=sys.stderr, flush=True)

    return result


def delete_compute_reservation(
    project_id: str,
    zone: str = "us-central1-a",
    reservation_name="your-reservation-name",
) -> ExtendedOperation:
    """
    Deletes a compute reservation in Google Cloud.
    Args:
        project_id (str): The ID of the Google Cloud project.
        zone (str): The zone of the reservation.
        reservation_name (str): The name of the reservation to delete.
    Returns:
        The operation response from the reservation deletion request.
    """

    client = compute_v1.ReservationsClient()

    operation = client.delete(
        project=project_id,
        zone=zone,
        reservation=reservation_name,
    )

    wait_for_extended_operation(operation, "Reservation deletion")
    print(operation.status)
    # Example response:
    # Status.DONE
    return operation

REST

Untuk menghapus pemesanan, buat permintaan DELETE ke metode reservation.delete:

DELETE https://compute.s3nsapis.fr/compute/v1/projects/PROJECT_ID/zones/ZONE/reservations/RESERVATION_NAME

Ganti kode berikut:

  • PROJECT_ID: ID project tempat Anda membuat reservasi.

  • ZONE: zona tempat pemesanan berada.

  • RESERVATION_NAME: nama pemesanan.

Langkah berikutnya