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  1. Lustre
  2. LU-3289 IU Shared Secret Key authentication and encryption
  3. LU-3778

GSS doesn't know about proxy subsystems

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    • Technical task
    • Resolution: Fixed
    • Critical
    • Lustre 2.8.0
    • Lustre 2.4.0
    • 9779

    Description

      Trying to use a GSS-enabled Lustre build with Kerberos authentication with 2.4.0 leads to instand LBUGs on connect because gss_internal.h::import_to_gss_svc() only knows about mgc, mdc, and osc. It bails out as soon as another component like osp or lwp tries to initiate an authenticated connection. It depends on the srpc configuration, which of the components triggers the LBUG first, but the root cause is always the proxies trying to use GSS authentication while the GSS subsystem doesn't known about them.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. LU-8880 sanity test_1: fails w/DNE @@@ faked source MDT

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

          Bug - A problem which impairs or prevents the functions of the product. LU-6356 Kerberos revival

          • Major - Major loss of function.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. LU-3289 IU Shared Secret Key authentication and encryption

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

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              wc-triage WC Triage
              kobras Daniel Kobras (Inactive)
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                Updated:
                Resolved: