Tinc node is crashing after some days or weeks. How to debug?

[Hamish Moffatt]

On 13/2/19 12:28 am, Tomasz Chmielewski wrote:
> On 2019-02-12 22:12, Håvard Rabbe wrote:
>> Hi
>> Im running tinc 1.1pre17. My problem is that my tinc nodes
>> occasionally crashes. When it crashes the tinc node is not running
>> anymore. Time between failure can be sometimes days or weeks.
>>
>> Do anyone here have a proposal for how to debug and get this problem 
>> solved?
>
> I assume it doesn't produce anything in the log?
>
> Try strace? 


A coredump would be more interesting and wouldn't affect performance. If 
you're running tinc from systemd, you can install systemd-coredump.


Hamish