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  1. Lustre
  2. LU-8454

non-root user is able to change stripe size for mount point

Details

    • Bug
    • Resolution: Fixed
    • Major
    • Lustre 2.9.0, Lustre 2.14.0
    • Lustre 2.8.0
    • None
    • 3
    • 9223372036854775807

    Description

      A non-root user is able to setstripe on the mount point to -1, with the owner:group of the mounted point being root:root and mode 0755. This causes all users of the file system to get wide stripes as the default, which is undesirable.

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        Issue Links

          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-7661 MGS_SET_INFO handler is too permissive

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Bug - A problem which impairs or prevents the functions of the product. LU-7660 FS default striping settings only honored on MDT 0

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Activity

            [LU-8454] non-root user is able to change stripe size for mount point

            People

              laisiyao Lai Siyao
              laisiyao Lai Siyao
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              Dates

                Created:
                Updated:
                Resolved: