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Karim Naufal 2022-01-06 07:39:53 +01:00
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README.md
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@ -119,15 +119,11 @@ hcloud network describe k3s-net
ssh rancher@xxx.xxx.xxx.xxx -i ~/.ssh/id_ed25519 -o StrictHostKeyChecking=no
```
### Automatic upgrade
## Automatic upgrade
By default, k3os and its embedded k3s instance get upgraded automatically on each node, thanks to its embedded system upgrade controller. If you wish to turn that feature off, please remove the following label `k3os.io/upgrade=latest` with the following command:
By default, k3os and its embedded k3s instance get upgraded automatically on each node, thanks to its embedded system upgrade controller. As for the Hetzner CCM and CSI, their container images are set to latest and with and imagePullPolicy of "Always". This means that when the nodes upgrade, they will be automatically upgraded too.
```sh
kubectl label node <nodename> 'k3os.io/upgrade'-
```
As for the Hetzner CCM and CSI, their container images are set to latest and with and imagePullPolicy of "Always". This means that when the nodes upgrade, they will be automatically upgraded too.
_If you wish to turn automatic upgrade off, please remove the following label `k3os.io/upgrade=latest` with the following command `kubectl label node <nodename> 'k3os.io/upgrade'-`._
## Takedown