search for: senderheaders

...rpmsave" file left after installing the update? If so, that's your > old configuration and you might need to re-write the new configuration > file to incorporate your previous customization. > Yes that was the problem. The OpenDKIM maintainers deprecated a configuration option (SenderHeaders) that we were using so the opendkim service would not restart. So there was nothing listening at port 8891. Removing the optin fixed the problem. I can find no discussion of why this option was removed and the OpenDKIM readme (http://www.opendkim.org/opendkim-README) still makes reference to it a...