in some cases to do docker builds within a dind container I need to set mtu, how to know the right mtu value to set for a k3s cluster created with k3d
usually we see that via k8s nodes and their nics
08/19/2022, 6:46 AM
Never used that... I guess the easiest would be to pre-create a docker network with the correct MTU and then create the k3d cluster using that network.
I think docker defaults to 1500? 🤔
Not sure about anything here though.