apiVersion: v1 kind: Secret metadata: name: rdspg-password namespace: retailapp type: Opaque data: password: cG9zdGdyZXM= --- apiVersion: rds.services.k8s.aws/v1alpha1 kind: DBInstance metadata: name: rdspg namespace: retailapp spec: allocatedStorage: 20 dbInstanceClass: db.t4g.micro dbInstanceIdentifier: rdspg dbSubnetGroupName: vpcSecurityGroupIDs: - storageEncrypted: true engine: postgres engineVersion: "14" masterUsername: "postgres" masterUserPassword: namespace: retailapp name: "rdspg-password" key: password