.Values.etcd.endpoints }} - name: MINIO_ETCD_ENDPOINTS value: {{ join "," .Values.etcd.endpoints | quote }} {{- if .Values.etcd.clientCert }} - name: MINIO_ETCD_CLIENT_CERT value: "/tmp/credentials/etcd_client_cert.pem" {{- end }} {{- if .Values.etcd.clientCertKey }} - name: MINIO_ETCD_CLIENT_CERT_KEY value: "/tmp/credentials/etcd_client_cert_key.pem" {{- end }} {{- if .Values.etcd.pathPrefix }} - name: MINIO_ETCD_PATH_PREFIX value: {{ .Values.etcd.pathPrefix }} {{- end }} {{- if .Values.etcd.corednsPathPrefix...

    }

    @Test
    @DisplayName("Should handle no retry policy")
    void testNoRetryPolicy() {
        // When
        exception = new SmbOperationException(SmbOperationException.ErrorCode.AUTHENTICATION_FAILED, "Bad credentials", null,
                SmbOperationException.RetryPolicy.NO_RETRY, null);

        // Then
        assertFalse(exception.isRetryable());
        assertFalse(exception.shouldRetry(1));

            ThreadUtil.sleep(1000L);
        }
    }

    private void setupMinioClient(String bucketName, String endpoint) throws Exception {
        MinioClient minioClient = MinioClient.builder().endpoint(endpoint).credentials(ACCESS_KEY, SECRET_KEY).build();
        minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
        minioClient.putObject(PutObjectArgs.builder()
                .bucket(bucketName)

You'll see the user interface like:

<img src="/img/tutorial/security/image07.png">

Authorize the application the same way as before.

Using the credentials:

Username: `johndoe`
Password: `secret`

/// check

Notice that nowhere in the code is the plaintext password "`secret`", we only have the hashed version.

///

				tc.ResponseRecorder.LogErrBody = true
			}

			writeErrorResponseJSON(r.Context(), w, toAdminAPIErr(r.Context(), errAuthentication), r.URL)
			return
		}

		cred := auth.Credentials{
			AccessKey: claims.AccessKey,
			Claims:    claims.Map(),
			Groups:    groups,
		}

		// For authenticated users apply IAM policy.
		if !globalIAMSys.IsAllowed(policy.Args{

            ThreadUtil.sleep(1000L);
        }
    }

    private void setupMinioClient(String bucketName, String endpoint) throws Exception {
        MinioClient minioClient = MinioClient.builder().endpoint(endpoint).credentials(ACCESS_KEY, SECRET_KEY).build();
        minioClient.makeBucket(MakeBucketArgs.builder().bucket(bucketName).build());
        minioClient.putObject(PutObjectArgs.builder()
                .bucket(bucketName)

                }
            } else {
                if (!this.ctx.renewCredentials(loc.getURL().toString(), sae)) {
                    throw sae;
                }
                log.debug("Trying to renew credentials after auth error");
                try (SmbSessionInternal s = trans.getSmbSession(this.ctx, treesess.getTargetHost(), treesess.getTargetDomain())

## **3. Configure Hadoop, Spark, Hive to use MinIO**

After successful installation navigate to the Ambari UI `http://<ambari-server>:8080/` and login using the default credentials: [**_username: admin, password: admin_**]

![ambari-login](https://github.com/minio/minio/blob/master/docs/bigdata/images/image3.png?raw=true "ambari login")

### **3.1 Configure Hadoop**

  public static final String ACCESS_CONTROL_ALLOW_PRIVATE_NETWORK =
      "Access-Control-Allow-Private-Network";

  /** The HTTP {@code Access-Control-Allow-Credentials} header field name. */
  public static final String ACCESS_CONTROL_ALLOW_CREDENTIALS = "Access-Control-Allow-Credentials";

  /** The HTTP {@code Access-Control-Expose-Headers} header field name. */

_2018-11-16_

 *  **OkHttp now supports TLS 1.3.** This requires either Conscrypt or Java 11+.

 *  **Proxy authenticators are now asked for preemptive authentication.** OkHttp will now request
    authentication credentials before creating TLS tunnels through HTTP proxies (HTTP `CONNECT`).
    Authenticators should identify preemptive authentications by the presence of a challenge whose
    scheme is "OkHttp-Preemptive".