On 12/28/2016 11:02 AM, SZÉPE Viktor wrote: > Could it be that Courier unbinds from localhost when eth0 is down?
If Monit is testing SMTP on localhost, there are a bunch of possible causes of failure. The most likely, I would think, is that DNS is not available so one of the SMTP commands issued by Monit fails. Check the mail logs for errors at the time the test fails. You're likely to find the answer there. ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ courier-users mailing list courier-users@lists.sourceforge.net Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users