fix

apps/wordpress/wordpress_Secret.tf

@@ -106,10 +106,10 @@ resource "kubectl_manifest" "pre_backup_rb" {
     roleRef:
       apiGroup: rbac.authorization.k8s.io
       kind: Role
-      name: ${kubectl_manifest.pre_backup_role.name}
+      name: ${kubectl_manifest.pre_backup_role[count.index].name}
     subjects:
     - kind: ServiceAccount
-      name: ${kubectl_manifest.pre_backup_sa.name}
+      name: ${kubectl_manifest.pre_backup_sa[count.index].name}
       namespace: "${var.namespace}"
   EOF
 }