TerraMaster Forum

Your TOS version is missing in description.Provide also the fullname of the tpk file installed

outkastm wrote: ↑21 Jan 2026, 00:48 Your TOS version is missing in description.Provide also the fullname of the tpk file installed

TOS version: 5.1.131-00123
tpk name: Tailscale TOS5 1.92.1.0 x86_64.tpk

There's an issue with the current TOS6 version of this file. When I try to install it, I get the following error: "Error! The file is incorrect and cannot be installed."

This is the file: `Tailscale TOS6 1.94.2.0 aarch64.tpk`

Any help on why this won't install would be appreciated. Thank you.

MacStainless wrote: ↑24 Mar 2026, 01:40

Do you have an ARM based TNAS as the aarch64 version is only meant for the 211/212 series?

crisisacting wrote: ↑24 Mar 2026, 05:58

MacStainless wrote: ↑24 Mar 2026, 01:40

Do you have an ARM based TNAS as the aarch64 version is only meant for the 211/212 series?

I have the F4-425 plus, which I'm 99% sure is intel. The versions listed for download show no x86 version for TOS6, which is very weird. HTF am I supposed to get this installed? As far as I'm aware, there's no other method of getting TailScale onto a TNAS besides this community effort.

Tailscale TOS7_TOS6 1.94.2.0 x86_64.tpk
Tailscale TOS6 1.94.2.0 aarch64.tpk
Tailscale TOS5 1.94.2.0 x86_64.tpk
Tailscale TOS5 1.94.2.0 aarch64.tpk
Tailscale TOS7_TOS6 1.92.1.0 x86_64.tpk
Tailscale TOS6 1.92.1.0 aarch64.tpk
Tailscale TOS5 1.92.1.0 aarch64.tpk
Tailscale TOS5 1.92.1.0 x86_64.tpk

MacStainless wrote: ↑25 Mar 2026, 01:05

crisisacting wrote: ↑24 Mar 2026, 05:58

MacStainless wrote: ↑24 Mar 2026, 01:40

Do you have an ARM based TNAS as the aarch64 version is only meant for the 211/212 series?

have the F4-425 plus, which I'm 99% sure is intel. The versions listed for download show no x86 version for TOS6, which is very weird. HTF am supposed to get this installed? As far as am aware, there's no other method of getting TailScale onto a TNAS besides this community effort.

One of these:
Tailscale TOS7_TOS6 1.94.2.0 x86_64.tpk
Tailscale TOS7_TOS6 1.92.1.0 x86_64.tpk


The former being the newer release

crisisacting wrote: ↑25 Mar 2026, 06:47One of these:
Tailscale TOS7_TOS6 1.94.2.0 x86_64.tpk
Tailscale TOS7_TOS6 1.92.1.0 x86_64.tpk

Oh wow, that was it! I saw "TOS7" and my brain shut off; I didn't even look further in the filename. In my defense, I haven't come across combined OS versions of the apps before from the community site. I was just able to get the 1.94.2.0 package installed on my TNAS. THANK YOU!!!

After updating to TOS7 suddenly Tailscale on the Web UI giving the "502 Bad Gateway" error and i canno't find the NAS anymore even when it states that the NAS connected in the Admin console.
Any idea how to fix that?

Renzz wrote: ↑23 Jun 2026, 20:55 After updating to TOS7 suddenly Tailscale on the Web UI giving the "502 Bad Gateway" error and i canno't find the NAS anymore even when it states that the NAS connected in the Admin console.
Any idea how to fix that?

Just confirming I have the same issue. I bought a F4-425 Plus today and upgraded it to TOS 7 (7.0.0765). I can't get Tailscale to work because of this 502 bad gateway issue. Underneath the 502 message it says "nginx/1.18.0 (Ubuntu)".

The version of Tailscale I installed is "Tailscale TOS7_TOS6 1.94.2.0 x86_64"

Edit: 10 hours later. I have managed to get Tailscale to work. The issue simply seems to be a problem with getting the web GUI to load.

ShowsOn wrote: ↑04 Jul 2026, 20:21

Renzz wrote: ↑23 Jun 2026, 20:55 After updating to TOS7 suddenly Tailscale on the Web UI giving the "502 Bad Gateway" error and i canno't find the NAS anymore even when it states that the NAS connected in the Admin console.
Any idea how to fix that?

Just confirming I have the same issue. I bought a F4-425 Plus today and upgraded it to TOS 7 (7.0.0765). I can't get Tailscale to work because of this 502 bad gateway issue. Underneath the 502 message it says "nginx/1.18.0 (Ubuntu)".

The version of Tailscale I installed is "Tailscale TOS7_TOS6 1.94.2.0 x86_64"

Edit: 10 hours later. I have managed to get Tailscale to work. The issue simply seems to be a problem with getting the web GUI to load.

I've managed to get the web GUI to load by installing PHP 7.4 from the app center but even though i authorize the NAS again i am still unable to connect to it even if Tailscale shows it online.
I'm going to reset the system to see if it helps..