Hoho - is it possible that this is Redhat bug 652273?
https://bugzilla.redhat.com/show_bug.cgi?id=652273
They suggest:
Adding "default_tkt_enctypes = des-cbc-md5 des-cbc-md4 des-cbc-crc"
to [libdefaults] section of krb5.conf allows the mount to succeed
but that does nothing for me, maybe I am doing it wrong?
I am seeing the error:
Nov 4 11:23:29 olympic rpc.svcgssd[641]: ERROR: prepare_krb5_rfc_cfx_buffer:
not implemented
Nov 4 11:23:29 olympic rpc.svcgssd[641]: ERROR: failed serializing krb5
context for kernel
on the nfs4 server.
I've tried adding
default_tkt_enctypes = des-cbc-md5 des-cbc-md4 des-cbc-crc
to krb5.conf on the nfs4 server as well as the client, but that does
nothing for me either.
