interface name eth or ens18

[vasyakrg]

The bootstrap cannot pass, because when creating vm's for example in Proxmox, the network board is called not ETH0, but ENS18.
From here, ETCD cannot start the VIP address.

In the configuration, it is clearly not enough to indicate the name of the interface.

resource "talos_machine_configuration_apply" "controlplane" {
  client_configuration        = talos_machine_secrets.this.client_configuration
  machine_configuration_input = data.talos_machine_configuration.controlplane.machine_configuration
  for_each                    = var.node_data.controlplanes
  node                        = each.key
  config_patches = [
    templatefile("${path.module}/templates/install-disk-and-hostname.yaml.tmpl", {
      hostname     = each.value.hostname == null ? format("%s-cp-%s", var.cluster_name, index(keys(var.node_data.controlplanes), each.key)) : each.value.hostname
      install_disk = each.value.install_disk
    }),
    file("${path.module}/files/cp-scheduling.yaml"),
  ]
}

[Syntax3rror404]

It depends on your environment.

Best you can do is to check what your interface name is

talosctl get links -n 192.168.35.31
WARNING: 192.168.35.31: server version 1.10.6 is older than client version 1.10.7
NODE            NAMESPACE   TYPE         ID                VERSION   TYPE       KIND     HW ADDR                                           OPER STATE   LINK STATE
192.168.35.31   network     LinkStatus   bond0             1         ether      bond     e6:67:89:0c:f7:23                                 down         false
192.168.35.31   network     LinkStatus   cilium_host       3         ether      veth     da:82:80:99:b3:dd                                 up           true
192.168.35.31   network     LinkStatus   cilium_net        3         ether      veth     32:7e:07:df:e1:b8                                 up           true
192.168.35.31   network     LinkStatus   dummy0            1         ether      dummy    ee:b5:b2:4e:db:04                                 down         false
192.168.35.31   network     LinkStatus   enp1s0            3         ether               84:47:09:3e:fc:f2                                 down         false
192.168.35.31   network     LinkStatus   enp2s0            4         ether               84:47:09:3e:fc:f1                                 up           true
192.168.35.31   network     LinkStatus   ip6tnl0           1         tunnel6    ip6tnl   00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00   down         false
192.168.35.31   network     LinkStatus   lo                1         loopback            00:00:00:00:00:00                                 unknown      true
192.168.35.31   network     LinkStatus   lxc3e06fc279c1e   2         ether      veth     4e:1a:bb:ce:30:c1                                 up           true
192.168.35.31   network     LinkStatus   lxc488f5d79e0e5   2         ether      veth     92:f9:39:73:22:c2                                 up           true
192.168.35.31   network     LinkStatus   lxc4aa1f00dcf80   2         ether      veth     a6:51:24:a5:a2:53                                 up           true
192.168.35.31   network     LinkStatus   lxc5f5968d11838   2         ether      veth     42:e9:2a:2f:1d:60                                 up           true
192.168.35.31   network     LinkStatus   lxc769a36609b19   1         ether      veth     92:6e:02:f1:70:c6                                 up           true
192.168.35.31   network     LinkStatus   lxc80f5aa2f123a   2         ether      veth     02:56:2f:93:4d:91                                 up           true
192.168.35.31   network     LinkStatus   lxc8d8b3e5f3d43   2         ether      veth     86:f4:54:c4:32:d3                                 up           true
192.168.35.31   network     LinkStatus   lxc8fe7137d926e   2         ether      veth     0a:96:fb:e2:8b:a8                                 up           true
192.168.35.31   network     LinkStatus   lxc_health        2         ether      veth     66:58:98:49:6f:6a                                 up           true
192.168.35.31   network     LinkStatus   lxca5c46fb37db1   2         ether      veth     8a:26:65:35:ee:3c                                 up           true
192.168.35.31   network     LinkStatus   lxcad43367af04d   2         ether      veth     fe:d4:29:61:b1:2d                                 up           true
192.168.35.31   network     LinkStatus   lxcbdf8916ad977   2         ether      veth     1a:65:78:90:8d:f2                                 up           true
192.168.35.31   network     LinkStatus   lxcd284d1aebb7c   2         ether      veth     56:b7:d6:7d:25:56                                 up           true
192.168.35.31   network     LinkStatus   lxcf5774c79ebe5   2         ether      veth     de:97:9f:9b:1b:91                                 up           true
192.168.35.31   network     LinkStatus   sit0              1         sit        sit      00:00:00:00                                       down         false
192.168.35.31   network     LinkStatus   teql0             1         void                                                                  down         false
192.168.35.31   network     LinkStatus   tunl0             1         ipip       ipip     00:00:00:00                                       down         false

In this example my interface name for this node is enp2s0