tailscale / tailscale

The easiest, most secure way to use WireGuard and 2FA.
https://tailscale.com
BSD 3-Clause "New" or "Revised" License
17.05k stars 1.3k forks source link

funnel stops until internal network activity #12105

Open SX-9 opened 2 weeks ago

SX-9 commented 2 weeks ago

What is the issue?

i switched my homeserver os from arch to debian12 and i have a funnel setup on a webserver running on the machine. its working but after i exit ssh the funnel errors with http 502 status. i nevet got this before switching so its probably a debian issue?

Steps to reproduce

  1. use debian12
  2. ssh to the server
  3. setup webserver (in my case its nodejs express)
  4. funnel it
  5. logout ssh
  6. do no internal tailscale network activity on the served (pinging, ssh, etc) as well as interact with tailscale client on the server in any way (tailscale status, etc)
  7. test funnel a couple minutes later and get 502

i tried also ssh into the server via local network and tailscale status brings the tunnel back up and even tailscale reports no issue

Are there any recent changes that introduced the issue?

nope

OS

Linux

OS version

debian 12

Tailscale version

1.64.0

Other software

nodejs express webserver

Bug report

BUG-35eeb44c14e031e30549fcf94e238d4ac6ce7eb99dcd10c5701d4959c4168d2e-20240512021024Z-b558cce52875b72f