fix rancher ip

CHANGELOG.md

@@ -4,6 +4,11 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## 2.1.1 - 2023-08-03
+
+### Changed
+- use /32 instead of /16 for rancher ips
+
 ## 2.1.0 - 2023-08-03
 
 In the next major update all backwards compatible code will be removed. Please migrate to teh cluster_machine setup and set controlplane_count and worker_count to 0

terraform/modules/rke1/variables.tf

@@ -143,9 +143,9 @@ variable "openstack_security_kubernetes" {
   type        = map(any)
   description = "IP address to allow connections to kube api port, default is rancher nodes"
   default = {
-    "rancher-1" : "141.142.218.167/16"
-    "rancher-2" : "141.142.217.171/16"
-    "rancher-3" : "141.142.217.184/16"
+    "rancher-1" : "141.142.218.167/32"
+    "rancher-2" : "141.142.217.171/32"
+    "rancher-3" : "141.142.217.184/32"
   }
 }