Hello!
I have a TrueNas setup running Tailscale and Vaultwarden. I want to access Vaultwarden in the local network, but I’m having some issues with the Bitwarden app.
I used TrueNas to create a certificate authority and an intermediate certificate authority. I used the intermediate CA to sign the certificates, and I installed this CA on my devices.
With this setup, I can access Vaultwarden using my local IP through the browser, the extension, and the desktop client. However, the Android app doesn’t work, giving the message Exception message: Connection failure.
At first, I thought that the problem could be either:
- Not using the 443 port (TrueNas doesn’t let me use ports lower than 9000)
- Something wrong with the certificate
- The app couldn’t access user-installed certificates
But I ruled out all of this hypothesis because I got the mobile app to work after temporarily port-forwarding the Vaultwarden server and using my public IP with a custom port. Honestly, at this point, I have no idea what to do to get the app working on my private network.
Thanks!