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#linuxadmin

2 posts2 participants0 posts today

Meet Oliver Jubel – unser Admin mit Blick fürs Detail!

Seit Ende 2021 sorgt Oliver dafür, dass bei @mailbox_org alles rund läuft. Von Bug-Fixes bis Support – er hat alles im Griff. Und: Bei uns hat er endlich den Arbeitsplatz mit Fensterblick gefunden!

Was Oliver an seinem Job liebt und warum Linux-Fans oft Bärte tragen, verrät er im Interview: heinlein-support.de/interview/

I have a very weird issue with my #tailscale + #mumble server setup:

I have a murmur (mumble) server that binds to the tailscale interface on my server.

I have shared that endpoint with a friend and we're both connecting via tailscale to that mumble server to talk.

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".

The tailscale log on the server says something like "adding connection to derp-* for ..." at that very moment of reconnecting.

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.

#followerpower #linuxadmin #NetworkEngineering #networking #sysadmin

CC @tailscale

Please boost :boost_ok: