musicmatze :rust: :nixos:<p>I have a very weird issue with my <a href="https://social.linux.pizza/tags/tailscale" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tailscale</span></a> + <a href="https://social.linux.pizza/tags/mumble" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mumble</span></a> server setup:</p><p>I have a murmur (mumble) server that binds to the tailscale interface on my server.</p><p>I have shared that endpoint with a friend and we're both connecting via tailscale to that mumble server to talk.</p><p>Every few minutes (3, 5, something like that), one of us gets reconnected. Mumble (client) says "Server failed to respond to TCP ping". On the server it says (murmur log): "Connection closed: The remote host closed the connection".</p><p>The tailscale log on the server says something like "adding connection to derp-* for ..." at that very moment of reconnecting.</p><p>How to debug this issue? I don't even know where to start. It looks like (to me, as a networking noob) that tailscale reconfigures connections and breaks the mumble connection.</p><p><a href="https://social.linux.pizza/tags/followerpower" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>followerpower</span></a> <a href="https://social.linux.pizza/tags/linuxadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>linuxadmin</span></a> <a href="https://social.linux.pizza/tags/NetworkEngineering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NetworkEngineering</span></a> <a href="https://social.linux.pizza/tags/networking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>networking</span></a> <a href="https://social.linux.pizza/tags/sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sysadmin</span></a> </p><p>CC <span class="h-card" translate="no"><a href="https://hachyderm.io/@tailscale" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>tailscale</span></a></span> </p><p>Please boost :boost_ok:</p>