We have been using Rancher v 1.6.x with the Hetzner Cloud host driver for creating new hosts. That worked really well but for probably unrelated reasons, Rancher Server was periodically hanging on us, requiring me to kill, remove and restart the rancher server to get it working again. I upgraded to the latest stable version 1.6.17 hoping it would resolve the issue with Rancher server going down, which it seems to have done, however now we cannot add any hosts (regardless of whether the environment was using the hetzner driver. Any time I try to add a host I get this error:
Error
Error loading custom driver UI: hetzner
Reload to try again or log out
I don’t have any idea how to resolve this and I can’t find any hints from googling around. Can anyone help?