Hi Louis,
We need to setup share filestore locationin in Service Catalog(Version 14.1 cum 5).
For this ,the Prerequisite for setting up the shared filestore location :
• We need Service account(Non-Human) created which will have admin access on both catalog servers.
• Then we need to start the catalog services using the service account.
and then we need to choose any one of the filestore location and share it using the service account.
I hope this clarifies the situation.