Return to default kured reboot method

.gitignore

@@ -6,4 +6,3 @@ kubeconfig.yaml-e
 terraform.tfvars
 plans.yaml
 traefik_config.yaml
-kured.yaml

kustomize/kured.yaml

@@ -18,4 +18,3 @@ spec:
           command:
             - /usr/bin/kured
             - --reboot-command=/usr/bin/systemctl reboot
-            - --reboot-sentinel=/var/run/reboot-needed

modules/host/templates/userdata.yaml.tpl

@@ -18,6 +18,12 @@ write_files:
     AuthorizedKeysFile .ssh/authorized_keys
   path: /etc/ssh/sshd_config.d/kube-hetzner.conf
 
+# Setting the right reboot mode
+- content: |
+    REBOOT_METHOD=kured
+  path: /etc/transactional-update.conf
+  append: true
+
 # Add ssh authorized keys
 ssh_authorized_keys:
 %{ for key in sshAuthorizedKeys ~}