doc: add a note about running ubuntu-image as root or with sudo

Signed-off-by: Paul Mars <paul.mars@canonical.com>
canonical · May 3, 2024 · ca5f789 · ca5f789
1 parent 396e4d5
commit ca5f789
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/doc/reference/ubuntu-image.rst b/doc/reference/ubuntu-image.rst
@@ -39,6 +39,7 @@ Basic syntax
 
     ubuntu-image classic [options] image_definition.yaml
 
+.. note:: ``ubuntu-image`` requires **elevated permissions**. Please be sure to run it as **root** or with ``sudo``.
 
 General options
 ~~~~~~~~~~~~~~~