merge kube:CLUSTER.md

kubernetes-nodes.yaml

@@ -135,6 +135,7 @@
           EnvironmentFile=-/etc/default/kubelet
           ExecStart=
           ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS
+          StandardOutput=null # reduce wear on storage
         dest: /etc/systemd/system/kubelet.service.d/10-kubeadm.conf
       notify: restart kubelet
 
@@ -152,6 +153,11 @@
         line: 'shutdownGracePeriodCriticalPods: 5m'
       ignore_errors: true
 
+    - name: ensure /etc/systemd/logind.conf.d/ directory
+      file:
+        path: "/etc/systemd/logind.conf.d/"
+        state: directory
+
     # https://github.com/kubernetes/kubernetes/issues/102818#issuecomment-2974774103
     - name: Work around unattended-upgrades
       file:
@@ -162,7 +168,6 @@
     - name: Disable unneccesary services
       ignore_errors: true
       loop:
-        - snapd
         - multipathd
       service:
         name: "{{item}}"