pvenode-config: add page (#23147)

pages/linux/pvenode-config.md

@@ -0,0 +1,24 @@
+# pvenode config
+
+> Get and set node configuration.
+> More information: <https://pve.proxmox.com/pve-docs/pvenode.1.html#cli_pvenode_config_get>.
+
+- Display the whole configuration located in `/etc/pve/nodes/node_name/config`:
+
+`pvenode {{[co|config]}} {{[g|get]}}`
+
+- Display a specific property:
+
+`pvenode {{[co|config]}} {{[g|get]}} --property {{property_name}}`
+
+- Set the node description shown in the "Notes" tab:
+
+`pvenode {{[co|config]}} {{[s|set]}} --description {{description_text}}`
+
+- Set the location information of a node:
+
+`pvenode {{[co|config]}} {{[s|set]}} --location latitude={{latitude}},longitude={{longitude}}`
+
+- Delete a setting:
+
+`pvenode {{[co|config]}} {{[s|set]}} --delete {{property_name}}`