I have configured my OMV to shutdown via the autoshutdown plugin after 30 minutes of no activity. Also my router will wake up the nas when accessed via internet.
The internet access is needed for my nextcloud and uses a dyndns service.
My problem now is, that every time the nas shuts down, shortly after it gets waked up again. I assume this is because of search engine crawlers or something alike. Is there a ip list of webcrawlers that i can block with the router firewall? Or can I prevent my nas from getting waked up unintentionally any other way?