upgrade: 3.4.0 to 3.6.0, statefulset for graphd needs to be recreated manually for now

[wey-gu]

Describe the bug (required)

It seems we should fix for the upgrade from 3.4.0 to 3.6.0 or highlight extra manual steps in docs?

Your Environments (required)

3.4.0 to 3.6.0

How To Reproduce(required)

Steps to reproduce the behavior:

ref: https://community-chat.nebula-graph.io/t/16075817/hello-nebula-users-i-m-trying-to-update-k8s-nebula-from-3-4-#5c279531-807a-4249-acec-3528086d2f61

Additional context

Róbert Kuzma 11/21/2023, 8:32 PM

We solved it with delete nebula-graphd statefulSet, after recreate graphd pods start without error.

Jeremy Simpson 11/22/2023, 12:59 AM
Ah yeah I completely forgot about this. I too encountered this same issue before. It’s because during the upgrade from 3.4->3.6 the fqdn was changed, but it was not updated in the statefulset (because it’s immutable iirc). So the solution is to delete the SS then it will be re-recreated properly.