https://rancher.com/ logo
#k3d
Title
p

polite-engineer-55788

08/19/2022, 3:09 AM
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
🙌 1
usually we see that via k8s nodes and their nics
w

wide-garage-9465

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.
p

polite-engineer-55788

08/19/2022, 4:10 PM
thanks @wide-garage-9465
7 Views