Hapus certificate authority

Certificate Authority Service memungkinkan Anda menghapus certificate authority (CA) yang sudah ada. CA akan dihapus secara permanen setelah masa tenggang 30 hari sejak proses penghapusan dimulai. Setelah masa tenggang, Layanan CA akan menghapus CA dan semua artefak bertingkat secara permanen, seperti sertifikat dan daftar pencabutan sertifikat (CRL).

Semua resource Google Cloud yang dikelola pelanggan dan sedang digunakan oleh CA yang dihapus, seperti bucket Cloud Storage atau kunci Cloud Key Management Service tidak akan dihapus. Untuk informasi lebih lanjut tentang resource yang dikelola Google dan yang dikelola pelanggan, lihat Mengelola resource.

CA yang dihapus tidak ditagih selama masa tenggang. Namun, jika memulihkan CA, Anda akan ditagih pada tingkat penagihan CA selama CA ada dalam status DELETED.

Sebelum memulai

• Pastikan Anda memiliki peran CA Service Operation Manager (roles/privateca.caManager) atau CA Service Admin (roles/privateca.admin) Identity and Access Management (IAM). Untuk mengetahui informasi selengkapnya tentang peran IAM yang telah ditetapkan untuk Layanan CA, lihat Kontrol akses dengan IAM.

  Untuk mengetahui informasi tentang cara memberikan peran IAM, lihat Memberikan satu peran.

• Pastikan CA memenuhi ketentuan berikut:

  • CA harus dalam status AWAITING_USER_ACTIVATION, DISABLED, atau STAGED. Untuk mengetahui informasi selengkapnya, lihat Status otoritas sertifikat.
  Perhatian: Anda tidak dapat memulihkan CA yang dihapus dalam status AWAITING_USER_ACTIVATION. Untuk menggunakan CA lagi, Anda harus membuatnya kembali dengan nama yang berbeda.
  • CA tidak boleh berisi sertifikat aktif. Sebaiknya pencabutan sertifikat yang diterbitkan oleh CA sebelum menghapus CA secara permanen. Sertifikat yang aktif tidak dapat dicabut setelah CA dihapus secara permanen.

Menghapus CA

Untuk memulai penghapusan CA, lakukan hal berikut:

Konsol

1. Buka halaman Certificate Authority Service di Konsol Google Cloud.

   Buka Certificate Authority Service

2. Klik tab Pengelola CA.
3. Dalam daftar CA, pilih CA yang ingin Anda hapus.
4. Klik Nonaktifkan.

5. Pada dialog yang terbuka, klik Konfirmasi.
6. Klik Delete.
7. Pada dialog yang terbuka, klik Konfirmasi.

gcloud

1. Periksa status CA untuk memastikannya dinonaktifkan. Anda hanya dapat menghapus CA yang ada dalam status DISABLED.

   gcloud privateca roots describe CA_ID --pool=POOL_ID \
     --format="value(state)"
   

   Ganti kode berikut:

   • CA_ID: ID unik CA.
   • POOL_ID: Nama kumpulan CA yang berisi CA.

   Untuk mengetahui informasi lebih lanjut tentang perintah gcloud privateca roots describe, lihat gcloud privateca roots explain.

2. Jika CA tidak dinonaktifkan, jalankan perintah berikut untuk menonaktifkan CA.

   gcloud privateca roots disable CA_ID --pool=POOL_ID
   

   Untuk mengetahui informasi selengkapnya tentang perintah gcloud privateca roots disable, lihat gcloud privateca roots disabled.

3. Menghapus CA.

   gcloud privateca roots delete CA_ID --pool=POOL_ID
   

   Anda dapat menghapus CA meskipun CA memiliki sertifikat aktif dengan menyertakan tanda --ignore-active-certificates dalam perintah gcloud.

   Untuk mengetahui informasi selengkapnya tentang perintah gcloud privateca roots delete, lihat gcloud privateca roots delete.

4. Saat diminta, konfirmasi bahwa Anda ingin menghapus CA.

   Setelah mengonfirmasi, CA dijadwalkan untuk dihapus dan masa tenggang 30 hari dimulai. Perintah ini menghasilkan perkiraan tanggal dan waktu saat CA akan dihapus.

   Deleted Root CA [projects/PROJECT_ID/locations/us-west1/caPools/POOL_ID/certificateAuthorities/CA_ID] can be undeleted until 2020-08-14T19:28:39Z.
   

Go

Untuk mengautentikasi ke CA Service, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, baca Menyiapkan autentikasi untuk lingkungan pengembangan lokal.

import (
	"context"
	"fmt"
	"io"

	privateca "cloud.google.com/go/security/privateca/apiv1"
	"cloud.google.com/go/security/privateca/apiv1/privatecapb"
)

// Delete a Certificate Authority from the specified CA pool.
// Before deletion, the CA must be disabled or staged and must not contain any active certificates.
func deleteCa(w io.Writer, projectId string, location string, caPoolId string, caId string) error {
	// projectId := "your_project_id"
	// location := "us-central1"	// For a list of locations, see: https://cloud.google.com/certificate-authority-service/docs/locations.
	// caPoolId := "ca-pool-id"		// The id of the CA pool under which the CA is present.
	// caId := "ca-id"				// The id of the CA to be deleted.

	ctx := context.Background()
	caClient, err := privateca.NewCertificateAuthorityClient(ctx)
	if err != nil {
		return fmt.Errorf("NewCertificateAuthorityClient creation failed: %w", err)
	}
	defer caClient.Close()

	fullCaName := fmt.Sprintf("projects/%s/locations/%s/caPools/%s/certificateAuthorities/%s",
		projectId, location, caPoolId, caId)

	// Check if the CA is disabled or staged.
	// See https://pkg.go.dev/cloud.google.com/go/security/privateca/apiv1/privatecapb#GetCertificateAuthorityRequest.
	caReq := &privatecapb.GetCertificateAuthorityRequest{Name: fullCaName}
	caResp, err := caClient.GetCertificateAuthority(ctx, caReq)
	if err != nil {
		return fmt.Errorf("GetCertificateAuthority failed: %w", err)
	}

	if caResp.State != privatecapb.CertificateAuthority_DISABLED &&
		caResp.State != privatecapb.CertificateAuthority_STAGED {
		return fmt.Errorf("you can only delete disabled or staged Certificate Authorities. %s is not disabled", caId)
	}

	// Create the DeleteCertificateAuthorityRequest.
	// Setting the IgnoreActiveCertificates to True will delete the CA
	// even if it contains active certificates. Care should be taken to re-anchor
	// the certificates to new CA before deleting.
	// See https://pkg.go.dev/cloud.google.com/go/security/privateca/apiv1/privatecapb#DeleteCertificateAuthorityRequest.
	req := &privatecapb.DeleteCertificateAuthorityRequest{
		Name:                     fullCaName,
		IgnoreActiveCertificates: false,
	}

	op, err := caClient.DeleteCertificateAuthority(ctx, req)
	if err != nil {
		return fmt.Errorf("DeleteCertificateAuthority failed: %w", err)
	}

	if caResp, err = op.Wait(ctx); err != nil {
		return fmt.Errorf("DeleteCertificateAuthority failed during wait: %w", err)
	}

	if caResp.State != privatecapb.CertificateAuthority_DELETED {
		return fmt.Errorf("unable to delete Certificate Authority. Current state: %s", caResp.State.String())
	}

	fmt.Fprintf(w, "Successfully deleted Certificate Authority: %s.", caId)
	return nil
}

Java

Untuk mengautentikasi ke CA Service, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, baca Menyiapkan autentikasi untuk lingkungan pengembangan lokal.

import com.google.api.core.ApiFuture;
import com.google.cloud.security.privateca.v1.CertificateAuthority.State;
import com.google.cloud.security.privateca.v1.CertificateAuthorityName;
import com.google.cloud.security.privateca.v1.CertificateAuthorityServiceClient;
import com.google.cloud.security.privateca.v1.DeleteCertificateAuthorityRequest;
import com.google.longrunning.Operation;
import java.io.IOException;
import java.util.concurrent.ExecutionException;

public class DeleteCertificateAuthority {

  public static void main(String[] args)
      throws InterruptedException, ExecutionException, IOException {
    // TODO(developer): Replace these variables before running the sample.
    // location: For a list of locations, see:
    // https://cloud.google.com/certificate-authority-service/docs/locations
    // poolId: The id of the CA pool under which the CA is present.
    // certificateAuthorityName: The name of the CA to be deleted.
    String project = "your-project-id";
    String location = "ca-location";
    String poolId = "ca-pool-id";
    String certificateAuthorityName = "certificate-authority-name";
    deleteCertificateAuthority(project, location, poolId, certificateAuthorityName);
  }

  // Delete the Certificate Authority from the specified CA pool.
  // Before deletion, the CA must be disabled and must not contain any active certificates.
  public static void deleteCertificateAuthority(
      String project, String location, String poolId, String certificateAuthorityName)
      throws IOException, ExecutionException, InterruptedException {
    // Initialize client that will be used to send requests. This client only needs to be created
    // once, and can be reused for multiple requests. After completing all of your requests, call
    // the `certificateAuthorityServiceClient.close()` method on the client to safely
    // clean up any remaining background resources.
    try (CertificateAuthorityServiceClient certificateAuthorityServiceClient =
        CertificateAuthorityServiceClient.create()) {
      // Create the Certificate Authority Name.
      CertificateAuthorityName certificateAuthorityNameParent =
          CertificateAuthorityName.newBuilder()
              .setProject(project)
              .setLocation(location)
              .setCaPool(poolId)
              .setCertificateAuthority(certificateAuthorityName)
              .build();

      // Check if the CA is enabled.
      State caState =
          certificateAuthorityServiceClient
              .getCertificateAuthority(certificateAuthorityNameParent)
              .getState();
      if (caState == State.ENABLED) {
        System.out.println(
            "Please disable the Certificate Authority before deletion ! Current state: " + caState);
        return;
      }

      // Create the DeleteCertificateAuthorityRequest.
      // Setting the setIgnoreActiveCertificates() to true, will delete the CA
      // even if it contains active certificates. Care should be taken to re-anchor
      // the certificates to new CA before deleting.
      DeleteCertificateAuthorityRequest deleteCertificateAuthorityRequest =
          DeleteCertificateAuthorityRequest.newBuilder()
              .setName(certificateAuthorityNameParent.toString())
              .setIgnoreActiveCertificates(false)
              .build();

      // Delete the Certificate Authority.
      ApiFuture<Operation> futureCall =
          certificateAuthorityServiceClient
              .deleteCertificateAuthorityCallable()
              .futureCall(deleteCertificateAuthorityRequest);
      Operation response = futureCall.get();

      if (response.hasError()) {
        System.out.println("Error while deleting Certificate Authority !" + response.getError());
        return;
      }

      // Check if the CA has been deleted.
      caState =
          certificateAuthorityServiceClient
              .getCertificateAuthority(certificateAuthorityNameParent)
              .getState();
      if (caState == State.DELETED) {
        System.out.println(
            "Successfully deleted Certificate Authority : " + certificateAuthorityName);
      } else {
        System.out.println(
            "Unable to delete Certificate Authority. Please try again ! Current state: " + caState);
      }
    }
  }
}

Python

Untuk mengautentikasi ke CA Service, siapkan Kredensial Default Aplikasi. Untuk mengetahui informasi selengkapnya, baca Menyiapkan autentikasi untuk lingkungan pengembangan lokal.

import google.cloud.security.privateca_v1 as privateca_v1

def delete_certificate_authority(
    project_id: str, location: str, ca_pool_name: str, ca_name: str
) -> None:
    """
    Delete the Certificate Authority from the specified CA pool.
    Before deletion, the CA must be disabled and must not contain any active certificates.

    Args:
        project_id: project ID or project number of the Cloud project you want to use.
        location: location you want to use. For a list of locations, see: https://cloud.google.com/certificate-authority-service/docs/locations.
        ca_pool_name: the name of the CA pool under which the CA is present.
        ca_name: the name of the CA to be deleted.
    """

    caServiceClient = privateca_v1.CertificateAuthorityServiceClient()
    ca_path = caServiceClient.certificate_authority_path(
        project_id, location, ca_pool_name, ca_name
    )

    # Check if the CA is enabled.
    ca_state = caServiceClient.get_certificate_authority(name=ca_path).state
    if ca_state != privateca_v1.CertificateAuthority.State.DISABLED:
        print(
            "Please disable the Certificate Authority before deletion ! Current state:",
            ca_state,
        )
        raise RuntimeError(
            f"You can only delete disabled Certificate Authorities. "
            f"{ca_name} is not disabled!"
        )

    # Create the DeleteCertificateAuthorityRequest.
    # Setting the ignore_active_certificates to True will delete the CA
    # even if it contains active certificates. Care should be taken to re-anchor
    # the certificates to new CA before deleting.
    request = privateca_v1.DeleteCertificateAuthorityRequest(
        name=ca_path, ignore_active_certificates=False
    )

    # Delete the Certificate Authority.
    operation = caServiceClient.delete_certificate_authority(request=request)
    result = operation.result()

    print("Operation result", result)

    # Get the current CA state.
    ca_state = caServiceClient.get_certificate_authority(name=ca_path).state

    # Check if the CA has been deleted.
    if ca_state == privateca_v1.CertificateAuthority.State.DELETED:
        print("Successfully deleted Certificate Authority:", ca_name)
    else:
        print(
            "Unable to delete Certificate Authority. Please try again ! Current state:",
            ca_state,
        )

Catatan: Anda tidak dapat menggunakan nama CA yang dihapus untuk CA lain. Meskipun Anda tidak mengaktifkan CA dan CA Service menghapus CA setelah masa tenggang 30 hari berakhir, Anda tidak dapat menggunakan nama CA yang dihapus untuk CA baru.

Memeriksa tanggal habis masa berlaku CA yang dihapus

Untuk melihat kapan CA akan dihapus secara permanen, lakukan hal berikut:

Konsol

1. Klik tab Pengelola kumpulan CA.
2. Klik nama kumpulan CA yang berisi CA yang Anda hapus.

Anda dapat melihat tanggal habis masa berlaku CA pada tabel di halaman kumpulan CA.

gcloud

Untuk memeriksa perkiraan waktu penghapusan untuk CA, jalankan perintah berikut:

gcloud privateca roots describe CA_ID \
  --pool=POOL_ID \
  --format="value(expireTime.date())"

Ganti kode berikut:

• CA_ID: Nama CA.
• POOL_ID: Nama kumpulan CA yang berisi CA.

Perintah ini menampilkan perkiraan tanggal dan waktu saat CA Service menghapus CA.

2020-08-14T19:28:39

Untuk memverifikasi bahwa CA telah dihapus secara permanen, jalankan perintah berikut:

gcloud privateca roots describe CA_ID --pool=POOL_ID

Jika CA berhasil dihapus, perintah akan menampilkan error berikut.

ERROR: (gcloud.privateca.roots.describe) NOT_FOUND: Resource 'projects/PROJECT_ID/locations/LOCATION/caPools/POOL_ID/certificateAuthorities/CA_ID' was not found

Langkah selanjutnya

• Pelajari cara memulihkan CA.
• Pelajari negara bagian CA.