image1.png...

Laura Kassovic <******@****.***> 1701107622 -0800

Laura Kassovic <******@****.***> 1701107622 -0800

			keyLength: 1,
			getKey:    "image1",
			expectedResponse: map[string]credentialprovider.DockerConfigEntry{
				"image1": {
					Username: "user1",
					Password: "pass1",
				},
			},
			cacheEntry: cacheEntry{
				key:       "image1",
				expiresAt: fakeClock.Now().Add(1 * time.Minute),
				credentials: map[string]credentialprovider.DockerConfigEntry{
					"image1": {
						Username: "user1",

			name:     "test1",
			expected: ExpectedStruct{status: v1.ContainerStatus{Name: "test1", Ready: false, Image: "image1"}, exists: true},
			desc:     "retrieve ContainerStatus with Name=\"test1\"",
		},
		{
			status:   []v1.ContainerStatus{{Name: "test2", Ready: false, Image: "image2"}},
			name:     "test1",

							{
								Name:  "fake-container1",
								Image: "fake-image1",
							},
							{
								Name:  "fake-container2",
								Image: "fake-image2",
							},
						},
					},
				},
			},

			options: printers.GenerateOptions{},
			// Columns: Name, Containers, Images, Pod Labels

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

### **3.1 Configure Hadoop**

Navigate to **Services** -> **HDFS** -> **CONFIGS** -> **ADVANCED** as shown below

![hdfs-configs](https://github.com/minio/minio/blob/master/docs/bigdata/images/image2.png?raw=true "hdfs advanced configs")

// return CredentialProviderResponse via stdout.
func (e *execPlugin) ExecPlugin(ctx context.Context, image string) (*credentialproviderapi.CredentialProviderResponse, error) {
	klog.V(5).Infof("Getting image %s credentials from external exec plugin %s", image, e.name)

	authRequest := &credentialproviderapi.CredentialProviderRequest{Image: image}
	data, err := e.encodeRequest(authRequest)
	if err != nil {

	}

	// pause is not available on the ci image repository so use the default image repository.
	images = append(images, GetPauseImage(cfg))

	// if etcd is not external then add the image as it will be required
	if cfg.Etcd.Local != nil {
		images = append(images, GetEtcdImage(cfg))
	}

	return images
}

// GetPauseImage returns the image for the "pause" container

image3.png...