<!-- markdownlint-disable -->

{{< highlight yaml >}} apiVersion: v1alpha1 kind: HostnameConfig hostname: worker-33 # A static hostname to set for the machine. {{< /highlight >}}

{{< highlight yaml >}} apiVersion: v1alpha1 kind: HostnameConfig auto: stable # A method to automatically generate a hostname for the machine.

# A static hostname to set for the machine.

hostname: controlplane1

hostname: controlplane1.example.org

{{< /highlight >}}

Field	Type	Description	Value(s)
auto	AutoHostnameKind	A method to automatically generate a hostname for the machine.

There are two methods available:

• stable - generates a stable hostname based on machine identity
• off - disables automatic hostname generation, Talos will wait for an external source to provide a hostname (DHCP, cloud-init, etc).

Automatic hostnames have the lowest priority over any other hostname sources: DHCP, cloud-init, etc. Conflicts with hostname field. |stable off | |hostname |string |A static hostname to set for the machine.

This hostname has the highest priority over any other hostname sources: DHCP, cloud-init, etc. Conflicts with auto field. <details><summary>Show example(s)</summary>{{< highlight yaml >}} hostname: controlplane1 {{< /highlight >}}{{< highlight yaml >}} hostname: controlplane1.example.org {{< /highlight >}}</details> | |