Uploaded image for project: 'Lustre'
  1. Lustre
  2. LU-4990

nodemap: replace existing root squash code with default_nodemap handling

    Details

    • Type: Improvement
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: Lustre 2.7.0
    • Fix Version/s: None
    • Labels:
    • Rank (Obsolete):
      13821

      Description

      Once the nodemap/idmap changes are landed, it makes sense to replace the existing root squash code with equivalent handling via the default_nodemap instead of having two overlapping mechanisms.

      That would simplify the Lustre code a bit, and get better testing of the nodemap code, which has a superset of functionality. It makes sense to keep the existing /proc interfaces for setting the nosquash NIDs and UID/GID, and just have them modify the default_nodemap structure appropriately.

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                kit.westneat Kit Westneat
                Reporter:
                adilger Andreas Dilger
              • Votes:
                0 Vote for this issue
                Watchers:
                3 Start watching this issue

                Dates

                • Created:
                  Updated: