Currently the docker compose file is creating a network with default mtu size of 1500.
Manual adding the following lines to the docker-compose.yml have the desired effect.
networks: default: driver_opts: com.docker.network.driver.mtu: 1442
It would by nice to have some kind of automatic detection of the mtu.
If this is too “expensive” an env key to set a value would be great as well.
Thanks anyway for a great tool!