fix: derive cluster network interface from host facts

The Proxmox Ubuntu clones are exposing their primary NIC as eth0, not ens18. Use ansible_default_ipv4.interface for k3s flannel and kube-vip so bootstrap tracks the actual interface name instead of a guessed template default.
2026-04-22 03:50:03 +00:00
parent 06366ee5e6
commit b3e88712bd
3 changed files with 3 additions and 3 deletions
@@ -4,4 +4,4 @@ k3s_server_url: ""
 k3s_token: ""
 k3s_node_ip: ""
 k3s_kubelet_cloud_provider_external: false
-k3s_flannel_iface: ens18
+k3s_flannel_iface: "{{ ansible_default_ipv4.interface | default('eth0') }}"