NFSv4 doesn't handle large Kerberos tickets

Solution In Progress - Updated -

Issue

Under RHEL7 and RHEL6 when I set up NFSv4 with krb5 security some users are denied access due to large Kerberos tickets. Other users with smaller tickets have no issues accessing the files under the NFSv4 mount point.

Environment

  • Red Hat Enterprise Linux 5
  • Red Hat Enterprise Linux 6
  • Red Hat Enterprise Linux 7

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