diff --git a/proxmox/data.tf b/proxmox/data.tf
index 1c58a03..aef4a18 100644
--- a/proxmox/data.tf
+++ b/proxmox/data.tf
@@ -14,13 +14,13 @@ data "dns_aaaa_record_set" "cluster_api" {
 }
 
 data "dns_a_record_set" "guests" {
-  for_each = [ for guest in var.vm_guests: "${guest.name}.${var.local_domain}" ]
-  host = each.value
+  for_each = toset([ for guest in var.vm_guests: guest.name ])
+  host = "${each.value}.${var.local_domain}"
 }
 
 data "dns_aaaa_record_set" "guests" {
-  for_each = [ for guest in var.vm_guests: "${guest.name}.${var.local_domain}" ]
-  host = each.value
+  for_each = toset([ for guest in var.vm_guests: guest.name ])
+  host = "${each.value}.${var.local_domain}"
 }
 
 
diff --git a/proxmox/files.tf b/proxmox/files.tf
index 9c461be..16814dd 100644
--- a/proxmox/files.tf
+++ b/proxmox/files.tf
@@ -36,7 +36,7 @@ resource "proxmox_virtual_environment_file" "talos_cloud_init" {
   for_each = { for guest in var.vm_guests: guest.name => guest if contains(["controlplane", "worker"], guest.role) }
   content_type = "snippets"
   datastore_id = "local"
-  node_name = each.value.node
+  node_name = each.value.host
   overwrite = true
   source_raw {
     data = data.talos_machine_configuration.this[each.key].machine_configuration
diff --git a/proxmox/network.auto.tfvars b/proxmox/network.auto.tfvars
index a3d6c7c..167ef50 100644
--- a/proxmox/network.auto.tfvars
+++ b/proxmox/network.auto.tfvars
@@ -5,7 +5,7 @@ ipv4_nameservers = [
   {address = "10.96.10.254"}
 ]
 ipv6_nameservers = [
-  {address = "2600:4040:593d:8b10::53"}
+  {address = "2600:4040:593d:8b10:6662:66ff:fe21:e9c4"}
 ]
 local_domain = "balsillie.house"
 search_domains = [ 
diff --git a/proxmox/providers.tf b/proxmox/providers.tf
index ce648c7..7342b0f 100644
--- a/proxmox/providers.tf
+++ b/proxmox/providers.tf
@@ -7,7 +7,8 @@ provider "proxmox" {
     random_vm_id_end = 99999
     ssh {
       username = "ladmin"
-      agent = true
+      # SSH Private Key provided by env var PROXMOX_VE_SSH_PRIVATE_KEY
+      agent = false
       node_address_source = "dns"
       node {
         name = "hv01"
diff --git a/proxmox/templates/talos_cluster_config.yml.tftpl b/proxmox/templates/talos_cluster_config.yml.tftpl
index 7fd338b..a0ec46c 100644
--- a/proxmox/templates/talos_cluster_config.yml.tftpl
+++ b/proxmox/templates/talos_cluster_config.yml.tftpl
@@ -38,5 +38,5 @@ cluster:
     - name:
       contents:
   adminKubeconfig:
-    certLifetime: 10y
+    certLifetime: "87600h" # 10 years (24 hours * 365 * 10)
   allowSchedulingOnControlPlanes: false
diff --git a/proxmox/templates/talos_hostname_config.yml.tftpl b/proxmox/templates/talos_hostname_config.yml.tftpl
index 0cf9282..b9def78 100644
--- a/proxmox/templates/talos_hostname_config.yml.tftpl
+++ b/proxmox/templates/talos_hostname_config.yml.tftpl
@@ -2,5 +2,5 @@
 
 apiVersion: v1alpha1
 kind: HostnameConfig
-hostname: ${hostname}.$(local_domain)
+hostname: ${hostname}.${local_domain}
 auto: off
\ No newline at end of file
diff --git a/proxmox/templates/talos_machine_config.yml.tftpl b/proxmox/templates/talos_machine_config.yml.tftpl
index d7b42a4..7e7424e 100644
--- a/proxmox/templates/talos_machine_config.yml.tftpl
+++ b/proxmox/templates/talos_machine_config.yml.tftpl
@@ -17,7 +17,8 @@ machine:
     grubUseUKICmdline: true
     legacyBIOSSupport: false
   features:
-    kubernetesTalosAPIAccess: false
+    kubernetesTalosAPIAccess:
+      enabled: false
     diskQuotaSupport: false
     kubePrism:
       enabled: false
diff --git a/proxmox/variables.tf b/proxmox/variables.tf
index e33b286..2a16be5 100644
--- a/proxmox/variables.tf
+++ b/proxmox/variables.tf
@@ -2,10 +2,7 @@ variable "vm_guests" {
   type = list(object({
     name = string
     host = string
-    ipv4_address = string
     role = string
-    cpu = number
-    memory = number
   }))
 }