All good sir :)
I know some Xymon users send an email and check that the message made it all the way through (graylists, smtp, pop, imap, etc) and alert if it didn't within say 15 minutes.
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Tue, Apr 10, 2018 at 4:44 PM, Henrik Størner via Xymon <xymon at xymon.com> wrote:
Xymon mailing list Xymon at xymon.com http://lists.xymon.com/mailman/listinfo/xymon
---------- Forwarded message ---------- From: "Henrik Størner" <henrik at hswn.dk> To: "xymon at xymon.com" <xymon at xymon.com> Cc: Bcc: Date: Tue, 10 Apr 2018 22:44:50 +0200 Subject: Mailing list outage Hi,
my apologies for the mailing list being out of order. It seems that mailman crashed on April 1st (no, not an April Fools joke) and that caused messages for the mailing list to just go into a queue without being processed.
By virtue of Mr Murphy this coincided with my being almost offline due to travel and holidays.
My Xymon process monitoring should have alerted me to this, but apparently one of the Xymon extensions runs a command containing the word "mailman", so it didn't spot that this process was missing :-( I'll do some fine-tuning on the procs check.
Regards, Henrik