I have finally physically got to where the machine is and rebooted it after making the changes to /etc/pam.d/common-auth. This has solved the issues I originally posted here. It has not solved the portmap issues I mentioned above which indeed seems to be a completely separate issue.
I have finally physically got to where the machine is and rebooted it after making the changes to /etc/pam. d/common- auth. This has solved the issues I originally posted here. It has not solved the portmap issues I mentioned above which indeed seems to be a completely separate issue.
Daniel thanks for the help.