Hello,
I see many posts about this error, they all seem to mention external storage, but I don't use any external volumnes.
The error I get is:
Underlying file changed by an external force
I use docker.elastic.co/elasticsearch/elasticsearch:7.8.0 images in a statefulset and start two es nodes in a kubernetes environment. None of the volumes are externalized - this is dev system and I don't mind loosing the index when I recreate the POD.
Any idea what could cause this Error? I don't see any k8s event errors or any other issues.
Thank you.