modified: docs/k3s-cluster.md

docs/k3s-cluster.md

@@ -76,7 +76,40 @@ cat /var/lib/rancher/k3s/server/node-token
 
 ``` bash
 # install k3s as agent / worker node
-curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="agent --server https://casa.dev.lan:6443 --token <TOKEN>" sh -s -
+TOKEN="???"
+curl -sfL https://get.k3s.io | INSTALL_K3S_EXEC="agent --data-dir /dataDisk/k3s --server https://casa.dev.lan:6443 --token ${TOKEN}" sh -s -
+```
+
+**Move default k3s folder:**
+
+``` bash
+apt install rsync
+sudo systemctl stop k3s-agent
+sudo rsync -a /var/lib/rancher/k3s/ /dataDisk/k3s/
+```
+
+Execute install k3s default update script with --data-dir /dataDisk/k3s argument.
+
+Change kubectl -n kube-system edit configmap local-path-config on kube-system to set path to provisioner.
+
+``` yaml
+  config.json: |-
+    {
+      "nodePathMap":[
+      {
+        "node":"DEFAULT_PATH_FOR_NON_LISTED_NODES",
+        "paths":["/var/lib/rancher/k3s/storage"]
+      },
+      {
+          "node":"casa-minion-01",
+          "paths":["/dataDisk/k3s/storage"]
+      }
+      ]
+    }
+ ```
+
+``` bash
+rm -rf /var/lib/rancher/k3s
 ```
 
 **Set node labels:**