Traefik Container Issue with 'Too Many Open Files' Error

Traefik Traefik v3 (latest)
1

Hey everyone :slight_smile:
I have a problem with one container.
Traefik is running on Docker and is controlling 4 other Docker containers.
In one of the Docker containers, I'm constantly getting one of the following errors:

  • terminate called recursively
  • terminate called after throwing an instance of 'std::runtime_error'
  • Too many open files (src/ipc_listener.cpp:297)

When I run the container outside of Traefik, everything works fine :slight_smile:
Is it possible to increase the number of open files in Traefik's settings? :slight_smile:

2

The error is coming from you application. Traefik is written in Go (Github), not cpp (C++).