--- apiVersion: v1 kind: Secret type: Opaque metadata: name: mongodb-secret data: username: YWRtaW4= password: MTIzNDU2 --- apiVersion: opstreelabs.in/v1alpha1 kind: MongoDBCluster metadata: name: mongodb spec: clusterSize: 3 kubernetesConfig: image: 'quay.io/opstree/mongo:v5.0.6' imagePullPolicy: IfNotPresent securityContext: fsGroup: 1001 storage: accessModes: - ReadWriteOnce storageSize: 1Gi storageClass: managed-nfs-storage mongoDBSecurity: mongoDBAdminUser: admin secretRef: name: mongodb-secret key: password