diff --git a/CHANGES.md b/CHANGES.md index b37f153f1..f0bef47fa 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -11,6 +11,11 @@ Notable changes between versions. * Relax `terraform-provider-ct` version constraint (v0.3.2+) * Allow provider versions below v1.0.0 (e.g. upgrading to v0.4) +#### Azure + +* Fix to add all controller nodes to the apiserver load balancer backend address pool ([#518](https://github.com/poseidon/typhoon/pull/518)) + * kube-apiserver availability relied on the 0th controller + #### Google Cloud * Allow controller nodes to span more than 3 zones if available in a region ([#504](https://github.com/poseidon/typhoon/pull/504)) diff --git a/azure/container-linux/kubernetes/controllers.tf b/azure/container-linux/kubernetes/controllers.tf index 2739eb6ea..c57f42da3 100644 --- a/azure/container-linux/kubernetes/controllers.tf +++ b/azure/container-linux/kubernetes/controllers.tf @@ -114,7 +114,9 @@ resource "azurerm_network_interface" "controllers" { # Add controller NICs to the controller backend address pool resource "azurerm_network_interface_backend_address_pool_association" "controllers" { - network_interface_id = azurerm_network_interface.controllers[0].id + count = var.controller_count + + network_interface_id = azurerm_network_interface.controllers[count.index].id ip_configuration_name = "ip0" backend_address_pool_id = azurerm_lb_backend_address_pool.controller.id }