diff --git a/apis/kubedb/v1alpha2/constants.go b/apis/kubedb/v1alpha2/constants.go
index d2cd6a8b49..00488fcfea 100644
--- a/apis/kubedb/v1alpha2/constants.go
+++ b/apis/kubedb/v1alpha2/constants.go
@@ -548,7 +548,12 @@ const (
 	EnvZooKeeperClusterSize     = "CLUSTER_SIZE"
 	EnvZooKeeperUser            = "ZK_USER"
 	EnvZooKeeperPassword        = "ZK_PASSWORD"
-	ZooKeeperSuperUsername      = "super"
+	EnvZooKeeperJaasFilePath    = "ZK_JAAS_FILE_PATH"
+	EnvZooKeeperJVMFLags        = "JVMFLAGS"
+
+	ZooKeeperSuperUsername       = "super"
+	ZooKeeperSASLAuthLoginConfig = "-Djava.security.auth.login.config"
+	ZooKeeperJaasFilePath        = "/data/jaas.conf"
 )
 
 // List of possible condition types for a KubeDB object
diff --git a/apis/kubedb/v1alpha2/openapi_generated.go b/apis/kubedb/v1alpha2/openapi_generated.go
index 0ebcb134a4..96a6b3b98c 100644
--- a/apis/kubedb/v1alpha2/openapi_generated.go
+++ b/apis/kubedb/v1alpha2/openapi_generated.go
@@ -31116,6 +31116,13 @@ func schema_apimachinery_apis_kubedb_v1alpha2_ZooKeeperSpec(ref common.Reference
 							Format:      "int32",
 						},
 					},
+					"adminServerPort": {
+						SchemaProps: spec.SchemaProps{
+							Default: 0,
+							Type:    []string{"integer"},
+							Format:  "int32",
+						},
+					},
 					"storage": {
 						SchemaProps: spec.SchemaProps{
 							Description: "Storage to specify how storage shall be used.",
@@ -31184,7 +31191,7 @@ func schema_apimachinery_apis_kubedb_v1alpha2_ZooKeeperSpec(ref common.Reference
 						},
 					},
 				},
-				Required: []string{"version"},
+				Required: []string{"version", "adminServerPort"},
 			},
 		},
 		Dependencies: []string{
diff --git a/apis/kubedb/v1alpha2/zookeeper_types.go b/apis/kubedb/v1alpha2/zookeeper_types.go
index d8f5a009b0..210cdc4773 100644
--- a/apis/kubedb/v1alpha2/zookeeper_types.go
+++ b/apis/kubedb/v1alpha2/zookeeper_types.go
@@ -60,6 +60,9 @@ type ZooKeeperSpec struct {
 	// +optional
 	Replicas *int32 `json:"replicas"`
 
+	// +kubebuilder:default=8080
+	AdminServerPort int32 `json:"adminServerPort"`
+
 	// Storage to specify how storage shall be used.
 	Storage *core.PersistentVolumeClaimSpec `json:"storage,omitempty"`
 
diff --git a/crds/kubedb.com_zookeepers.yaml b/crds/kubedb.com_zookeepers.yaml
index e66264664a..0058aa123c 100644
--- a/crds/kubedb.com_zookeepers.yaml
+++ b/crds/kubedb.com_zookeepers.yaml
@@ -41,6 +41,10 @@ spec:
             type: object
           spec:
             properties:
+              adminServerPort:
+                default: 8080
+                format: int32
+                type: integer
               authSecret:
                 properties:
                   externallyManaged:
@@ -2732,6 +2736,7 @@ spec:
               version:
                 type: string
             required:
+            - adminServerPort
             - version
             type: object
           status: