diff --git a/charts/etcd-copy-backups/templates/etcd-copy-backups-job.yaml b/charts/etcd-copy-backups/templates/etcd-copy-backups-job.yaml
index ec39644ba..c629f6262 100644
--- a/charts/etcd-copy-backups/templates/etcd-copy-backups-job.yaml
+++ b/charts/etcd-copy-backups/templates/etcd-copy-backups-job.yaml
@@ -87,6 +87,9 @@ spec:
 {{- else if eq .Values.targetStore.storageProvider "Swift" }}
         - name: OPENSTACK_APPLICATION_CREDENTIALS
           value: "/root/etcd-backup"
+{{- else if eq .Values.targetStore.storageProvider "OCS" }}
+        - name: OPENSHIFT_APPLICATION_CREDENTIALS
+          value: "/root/etcd-backup"
 {{- else if eq .Values.targetStore.storageProvider "OSS" }}
         - name: ALICLOUD_APPLICATION_CREDENTIALS
           value: "/root/etcd-backup"
@@ -103,6 +106,9 @@ spec:
 {{- else if eq .Values.sourceStore.storageProvider "Swift" }}
         - name: SOURCE_OPENSTACK_APPLICATION_CREDENTIALS
           value: "/root/source-etcd-backup"
+{{- else if eq .Values.sourceStore.storageProvider "OCS" }}
+        - name: SOURCE_OPENSHIFT_APPLICATION_CREDENTIALS
+          value: "/root/source-etcd-backup"
 {{- else if eq .Values.sourceStore.storageProvider "OSS" }}
         - name: SOURCE_ALICLOUD_APPLICATION_CREDENTIALS
           value: "/root/source-etcd-backup"
@@ -155,6 +161,14 @@ spec:
 {{- if eq .Values.sourceStore.storageProvider "Swift" }}
         - name: source-etcd-backup
           mountPath: "/root/source-etcd-backup"
+{{- end }}
+{{- if eq .Values.targetStore.storageProvider "OCS" }}
+        - name: etcd-backup
+          mountPath: "/root/etcd-backup"
+{{- end }}
+{{- if eq .Values.sourceStore.storageProvider "OCS" }}
+        - name: source-etcd-backup
+          mountPath: "/root/source-etcd-backup"
 {{- end }}
       volumes:
 {{- if eq .Values.targetStore.storageProvider "Local" }}
@@ -218,4 +232,14 @@ spec:
       - name: source-etcd-backup
         secret:
           secretName: {{ .Values.sourceStore.storeSecret }}
+{{- end }}
+{{- if eq .Values.targetStore.storageProvider "OCS" }}
+      - name: etcd-backup
+        secret:
+          secretName: {{ .Values.targetStore.storeSecret }}
+{{- end }}
+{{- if eq .Values.sourceStore.storageProvider "OCS" }}
+      - name: source-etcd-backup
+        secret:
+          secretName: {{ .Values.sourceStore.storeSecret }}
 {{- end }}
\ No newline at end of file
diff --git a/charts/etcd/templates/etcd-statefulset.yaml b/charts/etcd/templates/etcd-statefulset.yaml
index f6f23d8cc..dfa0b90d6 100644
--- a/charts/etcd/templates/etcd-statefulset.yaml
+++ b/charts/etcd/templates/etcd-statefulset.yaml
@@ -278,6 +278,9 @@ spec:
 {{- else if eq .Values.store.storageProvider "OSS" }}
         - name: "ALICLOUD_APPLICATION_CREDENTIALS"
           value: "/root/etcd-backup"
+{{- else if eq .Values.store.storageProvider "OCS" }}
+        - name: OPENSHIFT_APPLICATION_CREDENTIALS
+          value: "/root/etcd-backup"
 {{- else if eq .Values.store.storageProvider "ECS" }}
         - name: "ECS_ENDPOINT"
           valueFrom:
@@ -294,39 +297,6 @@ spec:
             secretKeyRef:
               name: {{ .Values.store.storeSecret }}
               key: "secretAccessKey"
-{{- else if eq .Values.store.storageProvider "OCS" }}
-        - name: "OCS_ENDPOINT"
-          valueFrom:
-            secretKeyRef:
-              name: {{ .Values.store.storeSecret }}
-              key: "endpoint"
-        - name: "OCS_ACCESS_KEY_ID"
-          valueFrom:
-            secretKeyRef:
-              name: {{ .Values.store.storeSecret }}
-              key: "accessKeyID"
-        - name: "OCS_SECRET_ACCESS_KEY"
-          valueFrom:
-            secretKeyRef:
-              name: {{ .Values.store.storeSecret }}
-              key: "secretAccessKey"
-        - name: "OCS_REGION"
-          valueFrom:
-            secretKeyRef:
-              name: {{ .Values.store.storeSecret }}
-              key: "region"
-        - name: "OCS_DISABLE_SSL"
-          valueFrom:
-            secretKeyRef:
-              name: {{ .Values.store.storeSecret }}
-              key: "disableSSL"
-              optional: true
-        - name: "OCS_INSECURE_SKIP_VERIFY"
-          valueFrom:
-            secretKeyRef:
-              name: {{ .Values.store.storeSecret }}
-              key: "insecureSkipVerify"
-              optional: true
 {{- end }}
         volumeMounts:
 {{- if eq .Values.store.storageProvider "Local" }}
@@ -367,6 +337,10 @@ spec:
         - name: etcd-backup
           mountPath: "/root/etcd-backup"
 {{- end }}
+{{- if eq .Values.store.storageProvider "OCS" }}
+        - name: etcd-backup
+          mountPath: "/root/etcd-backup"
+{{- end }}
 {{- if eq .Values.store.storageProvider "Swift" }}
         - name: etcd-backup
           mountPath: "/root/etcd-backup"
@@ -429,6 +403,11 @@ spec:
         secret:
           secretName: {{ .Values.store.storeSecret }}
 {{- end }}
+{{- if eq .Values.store.storageProvider "OCS" }}
+      - name: etcd-backup
+        secret:
+          secretName: {{ .Values.store.storeSecret }}
+{{- end }}
 {{- if eq .Values.store.storageProvider "Swift" }}
       - name: etcd-backup
         secret:
diff --git a/controllers/compaction_lease_controller.go b/controllers/compaction_lease_controller.go
index 563912947..66aa48039 100644
--- a/controllers/compaction_lease_controller.go
+++ b/controllers/compaction_lease_controller.go
@@ -358,7 +358,7 @@ func getCmpctJobVolumeMounts(etcd *druidv1alpha1.Etcd, logger logr.Logger) []v1.
 			Name:      "etcd-backup",
 			MountPath: "/root/.gcp/",
 		})
-	} else if provider == "S3" || provider == "ABS" || provider == "OSS" || provider == "Swift" {
+	} else if provider == "S3" || provider == "ABS" || provider == "OSS" || provider == "Swift" || provider == "OCS" {
 		vms = append(vms, v1.VolumeMount{
 			Name:      "etcd-backup",
 			MountPath: "/root/etcd-backup/",
@@ -389,7 +389,7 @@ func getCmpctJobVolumes(etcd *druidv1alpha1.Etcd, logger logr.Logger) []v1.Volum
 		return vs
 	}
 
-	if provider == "GCS" || provider == "S3" || provider == "OSS" || provider == "ABS" || provider == "Swift" {
+	if provider == "GCS" || provider == "S3" || provider == "OSS" || provider == "ABS" || provider == "Swift" || provider == "OCS" {
 		vs = append(vs, v1.Volume{
 			Name: "etcd-backup",
 			VolumeSource: v1.VolumeSource{
@@ -447,12 +447,7 @@ func getCmpctJobEnvVar(etcd *druidv1alpha1.Etcd, logger logr.Logger) []v1.EnvVar
 	}
 
 	if provider == "OCS" {
-		env = append(env, getEnvVarFromSecrets("OCS_ENDPOINT", storeValues.SecretRef.Name, "endpoint"))
-		env = append(env, getEnvVarFromSecrets("OCS_ACCESS_KEY_ID", storeValues.SecretRef.Name, "accessKeyID"))
-		env = append(env, getEnvVarFromSecrets("OCS_SECRET_ACCESS_KEY", storeValues.SecretRef.Name, "secretAccessKey"))
-		env = append(env, getEnvVarFromSecrets("OCS_REGION", storeValues.SecretRef.Name, "region"))
-		env = append(env, getEnvVarFromSecrets("OCS_DISABLE_SSL", storeValues.SecretRef.Name, "disableSSL"))
-		env = append(env, getEnvVarFromSecrets("OCS_INSECURE_SKIP_VERIFY", storeValues.SecretRef.Name, "insecureSkipVerify"))
+		env = append(env, getEnvVarFromValues("OPENSHIFT_APPLICATION_CREDENTIALS", "/root/etcd-backup"))
 	}
 
 	return env
diff --git a/controllers/etcdcopybackupstask_controller_test.go b/controllers/etcdcopybackupstask_controller_test.go
index ca4d7c0fc..faadc219b 100644
--- a/controllers/etcdcopybackupstask_controller_test.go
+++ b/controllers/etcdcopybackupstask_controller_test.go
@@ -364,6 +364,13 @@ func getProviderEnvElements(storeProvider, prefix, volumePrefix string, store *d
 				"Value": Equal(fmt.Sprintf("/root/%setcd-backup", volumePrefix)),
 			}),
 		}
+	case "OCS":
+		return Elements{
+			prefix + "OPENSHIFT_APPLICATION_CREDENTIALS": MatchFields(IgnoreExtras, Fields{
+				"Name":  Equal(prefix + "OPENSHIFT_APPLICATION_CREDENTIALS"),
+				"Value": Equal(fmt.Sprintf("/root/%setcd-backup", volumePrefix)),
+			}),
+		}
 	default:
 		return nil
 	}