Help Center> CloudTable Service> Developer Guide> Developing HBase Applications> Sample Code Description> Performing IAM Authentication for Clusters
View PDF

Performing IAM Authentication for Clusters

Function Description

If IAM authentication is enabled for a CloudTable cluster, you need to use a tenant's AK and SK to perform authentication before performing subsequent operations.

Sample Code

  private static boolean IAM_AUTH_MODE = true;
  private static String user = "";
  private static String ak = "";
  private static String sk = "";
  public static void login(Configuration conf) throws IOException {
    if (IAM_AUTH_MODE) {
      UserProviderExtend.loginWithAKSK(conf, user, ak, sk);
    }
  }

In the life cycle of a process, the UserProviderExtend.loginWithAKSK function needs to be invoked only once.

Parent topic: Sample Code Description