Add extra explanatory note for Icinga2 documentation 'Advanced Node Cli Actions' <empty> There was some confusion when going through 'Advanced Node Cli Actions' in Icinga2 client documentation, so I suggest adding an extra explanatory note to help users to understand documentation better. Further details can be found in issue #8895
fixes #8895
Signed-off-by: Jean-Marcel Flach <jean-marcel.flach@netways.de>
> **Note**
>
+> The blacklist feature only prevents future updates from creating and removing objects, but it does not remove already existing objects.
> The `--zone` and `--host` arguments are required. A zone is always where the remote client is in.
> If you are unsure about it, set a wildcard (`*`) for them and filter only by host/services.