Hi Kenny, Sorry, I had forgotten to say that gml.doc.ic.ac.uk is an alias for gm-u1204.doc.ic.ac.uk.
> > Shouldn't the kdc for GML.DOC... be "gm-u1204.doc.ic.ac.uk" instead of > "gml.doc.ic.ac.uk" in your krb5.conf? > > Cheers, > > Kenny. However I have tried the change you have suggested, i.e. to change from gml.doc.ic.ac.uk to gm-u1204.doc.ic.ac.uk root@gm-u1204:~# grep gm-u1204 /etc/krb5.conf kdc = gm-u1204.doc.ic.ac.uk admin_server = gm-u1204.doc.ic.ac.uk master_kdc = gm-u1204.doc.ic.ac.uk but it does not work. I have got a ticket: mazza@gm-u1204:~$ kinit giuse...@gmw.doc.ic.ac.uk Password for giuse...@gmw.doc.ic.ac.uk: mazza@gm-u1204:~$ klist Ticket cache: FILE:/tmp/krb5cc_1002 Default principal: giuse...@gmw.doc.ic.ac.uk Valid starting Expires Service principal 06/05/14 10:44:05 06/05/14 20:44:27 krbtgt/gmw.doc.ic.ac...@gmw.doc.ic.ac.uk renew until 07/05/14 10:44:05 When I try to mazza@gm-u1204:~$ ssh -vvv giuseppe@gm-u1204 the same error message occurs, i.e. ---- ... debug1: Next authentication method: gssapi-with-mic debug1: Unspecified GSS failure. Minor code may provide more information Cannot find KDC for requested realm debug1: Unspecified GSS failure. Minor code may provide more information Cannot find KDC for requested realm ... ---- Thank you all the same, Giuseppe ________________________________________________ Kerberos mailing list Kerberos@mit.edu https://mailman.mit.edu/mailman/listinfo/kerberos