Author: Graeme Fowler Date: To: exim-users@exim.org Subject: Re: [exim] remote_smtp defer (110): Connection timed out on AWS EC2
Instance
On 6 Jun 2013, at 16:31, Don O'Neil <lists@???> wrote: > SELinux is already disabled. <snip> > Any other ideas?
exim -d+all -M 1UkGQN-0002ok-5C 2>&1 | tee logfile
watch it, and see where it stalls… and when it ends, you've got all the debug output in logfile.
Is it always timing out on the same host? Could be that you have a duff retry DB, causing it to try the same MX all the time. In theory that message should try all available MXes for the remote domain in a random order (for their grouped priority values).
