NFS: kdestroy does not alter credentials used to access a Kerberized NFS share

Solution In Progress - Updated -

Issue

  • Using # kdestroy to remove an existing cache and then acquiring a new ticket with # kinit does not change the credential cache when using Kerberized NFS.
  • It is not possible to determine which Kerberos ticket is being used by the kernel when accessing a Kerberized NFS share.

Environment

  • Red Hat Enterprise Linux 8

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