On 2013-08-05 9:21 AM, Noel Jones <njo...@megan.vbhcs.org> wrote:
Set those three limits to 100 or higher. Those controls are
intended to prevent random clients from wasting your time. Since
you don't allow connections from random clients, it's safe to
increase them.
# main.cf
smtpd_hard_error_limit = 100
smtpd_soft_error_limit = 100
smtpd_junk_command_limit = 100
Ok, I made these changes, but wanted to confirm something...
I'm still seeing lots of these in the logs (but I'm fairly sure this was
to be expected?):
2013-08-06T06:31:55-04:00 myhost postfix-25/smtpd[12390]: lost connection after
VRFY from smtp644.redcondor.net[208.80.206.44]
What I was expecting was that the 'too many errors' issue would be
resolved by these changes, but alas, I had one about an hour after
making the change (and to be sure I did fully restart postfix):
2013-08-06T07:33:25-04:00 myhost postfix-25/smtpd[12873]: too many errors after
VRFY from smtp644.redcondor.net[208.80.206.44]
So... does this mean that I need to adjust the values higher? Or dos
this mean that this problem is caused by something else?
Thanks,
--
Best regards,
Charles
