Update Tenant examples

Update externalCertSecret field in tenant examples

examples/tenant-encryption.yaml

@@ -181,11 +181,12 @@ spec:
   ## Sub path inside Mount path where MinIO stores data.
   # subPath: /data
 
-  ## Use this field to provide a Secret with external certificates. This can be used to to configure 
-  ## TLS for MinIO Tenant pods. Create secrets as explained here: 
+  ## Use this field to provide a list of Secret with external certificates. This can be used to to configure
+  ## TLS for MinIO Tenant pods. Create secrets as explained here:
   ## https://github.com/minio/minio/tree/master/docs/tls/kubernetes#2-create-kubernetes-secret
   # externalCertSecret:
-  # name: tls-ssl-minio
+  #   - name: tls-ssl-minio
+  #     type: kubernetes.io/tls
 
   ## Enable automatic Kubernetes based certificate generation and signing as explained in
   ## https://kubernetes.io/docs/tasks/tls/managing-tls-in-a-cluster

examples/tenant-pod-security-policy.yaml

@@ -108,10 +108,14 @@ spec:
   ## Refer https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#pod-management-policy
   ## for details. Defaults to "Parallel"
   podManagementPolicy: Parallel
-  ## Secret with certificates to configure TLS for MinIO certs. Create secrets as explained
-  ## here: https://github.com/minio/minio/tree/master/docs/tls/kubernetes#2-create-kubernetes-secret
+
+  ## Use this field to provide a list of Secret with external certificates. This can be used to to configure
+  ## TLS for MinIO Tenant pods. Create secrets as explained here:
+  ## https://github.com/minio/minio/tree/master/docs/tls/kubernetes#2-create-kubernetes-secret
   # externalCertSecret:
-  # name: tls-ssl-minio
+  #   - name: tls-ssl-minio
+  #     type: kubernetes.io/tls
+
   ## Enable Kubernetes based certificate generation and signing as explained in
   ## https://kubernetes.io/docs/tasks/tls/managing-tls-in-a-cluster
   requestAutoCert: false

examples/tenant.yaml

@@ -120,11 +120,12 @@ spec:
   ## Sub path inside Mount path where MinIO stores data.
   # subPath: /data
 
-  ## Use this field to provide a Secret with external certificates. This can be used to to configure 
+  ## Use this field to provide a list of Secret with external certificates. This can be used to to configure
   ## TLS for MinIO Tenant pods. Create secrets as explained here: 
   ## https://github.com/minio/minio/tree/master/docs/tls/kubernetes#2-create-kubernetes-secret
   # externalCertSecret:
-  # name: tls-ssl-minio
+  #   - name: tls-ssl-minio
+  #     type: kubernetes.io/tls
 
   ## Enable automatic Kubernetes based certificate generation and signing as explained in
   ## https://kubernetes.io/docs/tasks/tls/managing-tls-in-a-cluster