Bug: Uploading GeoTIFF throws 500

[AleMScof]

Bug Description

GeoTiff cannot be uploaded through the GeoNode UI importer.
Error is thrown due to the fact that GeoServer don't have the mount on /mnt/volumes/statics/uploaded/

Failed to create coverage/layer

Logs from Geoserver exposing FileNotFound exception:

Reproduction Steps

• Tested on several instances running in Minikube and Aws

Behavior

Since Geoserver needs to access Raster data directly from the Fs, opposite to Vector data, we should be able to mount the uploaded directory to Geoserver.

References: GeoNode/geonode#11518 (comment)