Your DiskStation joins the tailnet with a native DSM 7 package — no containers, no SSH gymnastics.
Search "OpenVLAN" in Package Center on DSM 7.x and install.
Open the app and authenticate with your tailnet account.
The NAS appears in your device list as diskstation by MagicDNS.
Send files to the NAS from any device — phone, laptop, tablet — without cloud sync.
Photo Station, Note Station, and Plex stay off the internet but reachable anywhere.
Advertise your home LAN so the whole tailnet reaches local devices through the NAS.
DSM 7.0 and later. DSM 6 requires the community package.
All x86_64 models; most ARM models (Realtek RTD1296/RTD1619B and newer) supported.