On Fri, October 3, 2014 2:13 pm, Greg Lindahl wrote: > I have a CentOS5 with postfix mailserver that I updated to 5.11, no > problems. I see only one rpmnew file, main.cf.rpmnew. Is it possible > that the people having problems had not modified main.cf, and it was > updated? It may be different depending on what your setup is... and I hadn't chance to go to the bottom of this. Anyway, my case is: postfix with SSL (and non-SSL), with syrus-sasl authentication on SSLed port done via dovecot. After update it started hanging smtp connection (on non-SSLed port at least) after "EHLO ...." command. But I don't have full list of problems in my case. In disaster you fix first and investigate later. I doubt I'm different from other sysadmins in that. FWIW Valeri > > On Fri, Oct 03, 2014 at 07:37:32PM +0200, Markus Steinborn wrote: >> Hi Valeri, >> >> Valeri Galtsev wrote >> >then figure out what happened and what is to blame. >> Thanks for the warning. I've to update my CentOS 5.10 postfix mail >> server, too. >> >> Could you please send your results to this list? >> >> For the time being, I am adding an exlcude for postfix to /etc/yum.conf. >> ++++++++++++++++++++++++++++++++++++++++ Valeri Galtsev Sr System Administrator Department of Astronomy and Astrophysics Kavli Institute for Cosmological Physics University of Chicago Phone: 773-702-4247 ++++++++++++++++++++++++++++++++++++++++