# rpm -qa | grep -i qmail\- qmail-1.03-3.qt.el7.x86_64 In /var/log/qmail/smtp/current the server identifies itself with "Welcome to Qmail Toaster Ver. 1.03-2.qt.el7 SMTP Server"
On Thu, Jul 16, 2020 at 6:42 AM Eric Broch <ebr...@whitehorsetc.com> wrote: > And, what version of qmail? > On 7/15/2020 12:41 PM, Eric Broch wrote: > > Did you turn on recordio? > On 7/15/2020 11:33 AM, Boheme wrote: > > Nope. It’s insanely random. > > -Sent from my Pip-Boy 3000 > > On 16/07/2020, at 5:27 AM, Eric Broch <ebr...@whitehorsetc.com> > <ebr...@whitehorsetc.com> wrote: > > > > Can you repeat this error at will? > On 7/10/2020 2:15 AM, Chris wrote: > > I've disabled spamdyke, the source of the 421 timeout error; but I'm still > getting re-delivery of emails. Not as frequently, but I've received the > same two emails a dozen times today. > > Has anyone else experienced this before? > > -Chris > > On Tue, Jun 30, 2020 at 7:30 AM Chris <boh...@gmail.com> wrote: > >> A few nights ago I shut down the VM that my qmailtoaster runs on, bumped >> the memory up to 4g, and restarted it. First reboot in a long while, so I >> was nervous. Everything seemed fine. >> >> The next day I noticed that there were a couple of emails I had deleted >> that had re-appeared. I'd delete them again, and they'd come back again. >> My mail client shows date sent and date received, and they were definitely >> all the same sender time. Checking the logs, I see the same set of email >> being re-accepted in /var/log/qmail/smtp/current over and over. >> >> Finally I have a clue. Gmail sent me a delivery warning about one of the >> emails, as it was a test message from myself, and it says my server is >> responding with error: >> >> 421 Timeout. Talk faster next time. >> >> So it seems the email is getting accepted, but then the sending server is >> given an error 421, so it queues it up for re-delivery. >> >> Any suggestions on what I should be looking at to figure this out? >> >> -Chris >> >
