When using VIP, recovery of Kubernetes controlplane takes more time
(plus given the fact that the test rotates PKI twice).
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
This fixes an issue with a single controlplane cluster.
Properly present all accepted CAs to the apiserver, in the test let the
cluster fully recovery between two CA rotations performed.
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
Fixes#8361
Talos requires v2 (circa 2008), but VMs are often configured to limit
the exposed features to the baseline (v1).
```
[ 0.779218] [talos] [initramfs] booting Talos v1.7.0-alpha.1-35-gef5bbe728-dirty
[ 0.779806] [talos] [initramfs] CPU: QEMU Virtual CPU version 2.5+, 4 core(s), 1 thread(s) per core
[ 0.780529] [talos] [initramfs] x86_64 microarchitecture level: 1
[ 0.781018] [talos] [initramfs] it might be that the VM is configured with an older CPU model, please check the VM configuration
[ 0.782346] [talos] [initramfs] x86_64 microarchitecture level 2 or higher is required, halting
```
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
This allows to roll all nodes to use a new CA, to refresh it, or e.g.
when the `talosconfig` was exposed accidentally.
Signed-off-by: Andrey Smirnov <andrey.smirnov@siderolabs.com>
