Stijn van der Ree: > Thanks for answering. The timeouts happened because postfix was waiting for > opendkim. Changing the socket from tcp to unix domainsockets solved this, > almost: at busy moments postfix now logs: > > telemann postfix-13/smtpd[28087]: warning: connect to Milter service > unix:/var/run/opendkim/opendkim.sock: Resource temporarily unavailable > > And opendkim says: > > opendkim[3963]: OpenDKIM Filter: accept() returned invalid socket (Numerical > result out of range), try again > > Is postfix requesting something invalid, or is this a problem with opendkim?
Enter the error message into a search engine. Look at the results. http://lists.elandsys.com/archive/opendkim/users/2014/03/3111.html Wietse