Hello Ivan-
I made the changes you suggested but it made no difference.
It seems I am getting failed password errors in the auth.log file.
May 1 21:39:06 test-dev sshd[16875]: Failed password for local-admin from 10.101.10.1 port 57986 ssh2
May 1 21:39:42 test-dev sshd[16875]: message repeated 2 times: [ Failed password for local-admin from 10.101.10.1 port 57986 ssh2]
May 1 21:39:42 test-dev sshd[16875]: Connection closed by 10.101.10.1 port 57986 [preauth]
administrator@test-dev:~$ grep centrifydc /etc/nsswitch.conf
passwd: centrifyda centrifydc files
group: centrifydc files
shadow: centrifydc files
Thanks
Jeff