Update XCache container docs to use prescribed locations

Description

In , we changed the XCache containers to use prescriptive namespace, data, and metadata locations. These locations support two different styles of volume mounts:

  1. Multiple host disks (preferred): mount SSDs to /xcache/meta*, and HDDs to /xcache/namespace and /xcache/data*

  2. Single host disk: mount disk to /xcache

It'd be nice to have a section about transitioning a single disk setup to a multi-disk setup but that can be separated out into another ticket if need be.

Freshdesk Tickets

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Brian Lin
September 2, 2020, 2:14 PM

Marking this RFT since we’re waiting to get the stash-cache and stash-origin containers marked as stable, which is waiting on to validate this PR:

Fixed

Assignee

Edgar Fajardo

Reporter

Brian Lin

Priority

Critical

Components