Re: rndc connection failing after upgrade

>>>>> "David" == David W Brown <dwbrown@webitplanet.com> writes:

David> Hello BIND and rndc gurus, I upgraded to 9.2.3. the named
David> daemon is running and answering queries but the rndc
David> utility returns the following error condtion:
David> rndc: connection to remote host closed This may indicate that the
David> remote server is using an older version of the command
David> protocol, this host is not authorized to connect, or the
David> key is invalid.

You probably didn't update rndc when you installed the 9.2.3 version
of named. Or else you have an older version of rndc somewhere earlier
in your search path.