DeleteCertificateAuthority

下面的 Java 示例演示了如何使用該DeleteCertificateAuthority操作。

此作業會刪除您使用作業建立的私人憑證授權單位 (CA)。CreateCertificateAuthorityDeleteCertificateAuthority 操作需要您提供要刪除 CA 的 ARN。您可以通過調用ListCertificateAuthorities操作找到 ARN。如果私有 CA 的狀態為 CREATING 或 PENDING_CERTIFICATE，您可以立即刪除。不過，如果您已經匯入憑證，則無法立即將其刪除。您必須先呼叫UpdateCertificateAuthority作業來停用 CA，並將Status參數設定為DISABLED。您接著可以在 DeleteCertificateAuthority 操作中使用 PermanentDeletionTimeInDays 參數來指定天數 (7 到 30)。在此期間，私有 CA 皆可以還原至 disabled 狀態。依預設，如果您未設定 PermanentDeletionTimeInDays 參數，還原期間為 30 天。過了此期間，私有 CA 會永久刪除，無法還原。如需詳細資訊，請參閱 還原 CA。

如需說明如何使用RestoreCertificateAuthority作業的 Java 範例，請參閱RestoreCertificateAuthority。

package com.amazonaws.samples;

import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.profile.ProfileCredentialsProvider;
import com.amazonaws.client.builder.AwsClientBuilder;
import com.amazonaws.client.builder.AwsClientBuilder.EndpointConfiguration;
import com.amazonaws.auth.AWSStaticCredentialsProvider;

import com.amazonaws.services.acmpca.AWSACMPCA;
import com.amazonaws.services.acmpca.AWSACMPCAClientBuilder;

import com.amazonaws.services.acmpca.model.DeleteCertificateAuthorityRequest;

import com.amazonaws.AmazonClientException;
import com.amazonaws.services.acmpca.model.ResourceNotFoundException;
import com.amazonaws.services.acmpca.model.InvalidArnException;
import com.amazonaws.services.acmpca.model.InvalidStateException;
import com.amazonaws.services.acmpca.model.RequestFailedException;

public class DeleteCertificateAuthority {

   public static void main(String[] args) throws Exception{

      // Retrieve your credentials from the C:\Users\name\.aws\credentials file
      // in Windows or the .aws/credentials file in Linux.
      AWSCredentials credentials = null;
      try {
         credentials = new ProfileCredentialsProvider("default").getCredentials();
      } catch (Exception e) {
         throw new AmazonClientException("Cannot load your credentials from disk", e);
      }

      // Define the endpoint for your sample.
      String endpointRegion = "region";  // Substitute your region here, e.g. "us-west-2"
      String endpointProtocol = "https://acm-pca." + endpointRegion + ".amazonaws.com/";
      EndpointConfiguration endpoint =
            new AwsClientBuilder.EndpointConfiguration(endpointProtocol, endpointRegion);

      // Create a client that you can use to make requests.
      AWSACMPCA client = AWSACMPCAClientBuilder.standard()
         .withEndpointConfiguration(endpoint)
         .withCredentials(new AWSStaticCredentialsProvider(credentials))
         .build();

      // Create a requrest object and set the ARN of the private CA to delete.
      DeleteCertificateAuthorityRequest req = new DeleteCertificateAuthorityRequest();

      // Set the certificate authority ARN.
      req.withCertificateAuthorityArn("arn:aws:acm-pca:us-east-1:111122223333:certificate-authority/11223344-1234-1122-2233-112233445566");
            
      // Set the recovery period.
      req.withPermanentDeletionTimeInDays(12);            

      // Delete the CA.
      try {
         client.deleteCertificateAuthority(req);
      } catch (ResourceNotFoundException ex) {
         throw ex;
      } catch (InvalidArnException ex) {
         throw ex;
      } catch (InvalidStateException ex) {
         throw ex;
      } catch (RequestFailedException ex) {
         throw ex;
      }
   }
}