Allow MTU for bare-metal Calico to be customized

* Calico on bare-metal defaults to IP-in-IP encapsulation and MTU 1480
2025-07-16 16:31:33 +02:00 · 2017-09-05 18:24:57 -07:00
parent ec46bc13ae
commit 1efe39d6bc
2 changed files with 8 additions and 1 deletions
--- a/bare-metal/container-linux/kubernetes/variables.tf
+++ b/bare-metal/container-linux/kubernetes/variables.tf
@ -68,6 +68,12 @@ variable "networking" {
  default     = "flannel"
 }

+variable "network_mtu" {
+  description = "CNI interface MTU (applies to calico only)"
+  type        = "string"
+  default     = "1480"
+}
+
 variable "pod_cidr" {
  description = "CIDR IP range to assign Kubernetes pods"
  type        = "string"