Hi,
I'm using sendmail 8.13.3
I'm getting:
Mar 16 09:41:16 xxxxxxxx sm-mta[16412]: ruleset=check_relay,
arg1=relay6.xxx.xxxx.xx, arg2=21x.5x.xxx.xx, relay=relay6.xxx.xx.xx
[21x.xx.xxx.xx], reject=421 4.3.2 Connection rate limit exceeded.
My sendmail.mc:
define(`confCONNECTION_RATE_WINDOW_SIZE', `45m')dnl
Why?
thanks in advance.
jonas wrote:
> My sendmail.mc:
>
> define(`confCONNECTION_RATE_WINDOW_SIZE', `45m')dnl
45m - very big size :-)
Please show confCONNECTION_RATE_THROTTLE.
--
Regards, Sergey
PS:
confCONNECTION_RATE_WINDOW_SIZE ConnectionRateWindowSize
[60s] Define the length of the
interval for which the number of
incoming connections is maintained.
Sergey wrote:
> jonas wrote:
>
>
>>My sendmail.mc:
>>
>>define(`confCONNECTION_RATE_WINDOW_SIZE', `45m')dnl
>
>
> 45m - very big size :-)
>
> Please show confCONNECTION_RATE_THROTTLE.
>
define(`confCONNECTION_RATE_THROTTLE', `15')dnl
For a 5 domains configuration, 67 users, and some bigs emails, which are
the "best values"?
Many thanks
>>> define(`confCONNECTION_RATE_WINDOW_SIZE', `45m')dnl
>>
>>
>>
>> 45m - very big size :-)
>>
>> Please show confCONNECTION_RATE_THROTTLE.
>>
> define(`confCONNECTION_RATE_THROTTLE', `15')dnl
>
> For a 5 domains configuration, 67 users, and some bigs emails, which are
> the "best values"?
>
> Many thanks
Sorry too many mailboxes!
serrachinha wrote:
> Sergey wrote:
>
>> jonas wrote:
>>
>>
>>> My sendmail.mc:
>>>
>>> define(`confCONNECTION_RATE_WINDOW_SIZE', `45m')dnl
...
>
> For a 5 domains configuration, 67 users, and some bigs emails, which are
> the "best values"?
define(`confCONNECTION_RATE_WINDOW_SIZE', `45m')dnl
This shall be something between 5m and 10m - not more than 10m. This
value shall be less than usual queue running intervals (usually 15 m).
But it seems that this isn't your problem.
Jose Marcio Martins da Cruz wrote:
>
>>For a 5 domains configuration, 67 users, and some bigs emails, which are
>>the "best values"?
>
>
> define(`confCONNECTION_RATE_WINDOW_SIZE', `45m')dnl
>
> This shall be something between 5m and 10m - not more than 10m. This
> value shall be less than usual queue running intervals (usually 15 m).
>
> But it seems that this isn't your problem.
>
Now i increase my limits.
My access (xx.xx.xx my lan):
GreetPause:xx.xx.xx 0
GreetPause: 5000
GreetPause:127.0.0.1 0
ClientRate:xx.xx.xx 10
ClientRate: 10
ClientRate:127.0.0.1 0
ClientConn:xx.xx.xx 50
ClientConn: 50
ClientConn:127.0.0.1 0
Connect:127.0.0.1 RELAY
Connect:xx.xx.xx RELAY
Connect:yyyyy REJECT
# Whitelisted users
Spam:postmaster@ FRIEND
Spam:abuse@ FRIEND
Spam:spam@ FRIEND
#
my sendmail.mc:
define(`confCONNECTION_RATE_THROTTLE', `50')dnl
define(`confCONNECTION_RATE_WINDOW_SIZE', `10m')dnl
Is this ok?
Srv_Features:127 LC what's this?
And i only have 2 "DATA" connections!!!!!
root 22085 1 0 09:51 ? 00:00:00 sendmail: MTA: accepting
connections root 23581 22085 0 10:09 ? 00:00:00
sendmail: MTA: j2HA9joW023581 smtp.net.vodafone.pt [212.18.160.145]: DATA
root 23626 22085 0 10:10 ? 00:00:00 sendmail: MTA:
j2HAAERO023626 minho.seg-social.pt [195.245.197.204]: DATA
root 23633 22085 0 10:10 ? 00:00:00 sendmail: MTA:
j2HAASPD023633 smtp.net.vodafone.pt [212.18.160.145]: MAIL FROM
root 23637 22085 0 10:10 ? 00:00:00 sendmail: MTA:
j2HAASK9023637 squid-cache.org [206.168.0.9]: MAIL FROM
root 23649 22085 0 10:10 ? 00:00:00 sendmail: MTA:
j2HAAraN023649 [132.12.58.19]: MAIL FROM
root 23653 22085 0 10:11 ? 00:00:00 sendmail: MTA:
j2HAB47t023653 [212.12.39.21]: MAIL FROM
root 23681 22085 0 10:11 ? 00:00:00 sendmail: MTA:
j2HAC2no023681 [83.78.97.26]: MAIL FROM
root 23682 22085 0 10:12 ? 00:00:00 sendmail: MTA:
j2HAC0Gp023682 host87-78.pool80182.interbusiness.it [80.182.78.87]: MAIL
FROM
root 23694 22085 0 10:12 ? 00:00:00 sendmail: MTA:
j2HACPju023694 relay2.ptmail.sapo.pt [212.55.154.22]: MAIL FROM
root 23701 22085 0 10:12 ? 00:00:00 sendmail: MTA:
j2HACVZs023701 host-216-119-183-212.vista-express.com [216.119.183.212]:
MAIL FROM
root 23711 22085 0 10:12 ? 00:00:00 sendmail: MTA:
j2HACjIw023711 murphy.debian.org [146.82.138.6]: MAIL FROM
root 23723 22085 0 10:13 ? 00:00:00 sendmail: MTA:
j2HAD6FM023723 [87.34.4.83]: MAIL FROM
root 23726 22085 0 10:13 ? 00:00:00 sendmail: MTA: startup
with smtp.net.vodafone.pt
root 23729 6719 0 10:13 tty1 00:00:00 grep MTA
jonas wrote:
> my sendmail.mc:
> define(`confCONNECTION_RATE_THROTTLE', `50')dnl
> define(`confCONNECTION_RATE_WINDOW_SIZE', `10m')dnl
>
> Is this ok?
It only your server. Parameters is variables that everyone
can select for itself. :-)
For example I use default WINDOW SIZE (60s) and RATE THROTTLE 10
for any. The list of exceptions with the removed or weakened
restrictions is exist also.
--
Regards, Sergey