Multiple Control Plane

[Nyuuk]

hello, please help me to create a cluster with multiple control planes, I don't understand the contents of the existing documentation. does each controlplane create a new yaml controlplane or use only 1 controlplane.yaml file. and what about the worker?

[smira]

You take the controlplane.yaml which is a base controlplane configuration, and optionally customize it for each of your machines (e.g. you want a custom hostname for each machine), and then apply it.

If your machines don't need machine-specific configuration, you can apply same controlplane.yaml to all of them.

Make sure you bootstrap (talosctl bootstrap) exactly one of them.

All the steps are available in Getting Started guide.

[Nyuuk]

so, when controlplane.yaml is not edited, control plane will use the same cluster.controlplane.endpoint ? how about when i want to configure vips ?

[Nyuuk]

i have been tried to apply one controlplane.yaml. but when i tried to restart 1 of control plane, log of dashboard show [talos] task startAllServices (1/1): service "ext-qemu-guest-agent" to be "up"

i am using Proxmox to learn

[smira]

so, when controlplane.yaml is not edited, control plane will use the same cluster.controlplane.endpoint ? how about when i want to configure vips ?

Cluster endpoint is a cluster-wide thing, it's not specific to the controlplane node. If use the VIP, put it there.

The qemu-guest-agent is unrelated I guess.