IRedMail/FAQ/Enable.Throttling/RHEL.CentOS

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Line 33: Line 33:
tcp        0      0 127.0.0.1:10032            0.0.0.0:*                  LISTEN      3459/policyd
tcp        0      0 127.0.0.1:10032            0.0.0.0:*                  LISTEN      3459/policyd
</pre>}}
</pre>}}
 +
 +
* Enable throttling in Postfix:
 +
{{cfg|/etc/postfix/main.cf|<pre>
 +
smtpd_end_of_data_restrictions = check_policy_service inet:127.0.0.1:10032
 +
</pre>}}
 +
 +
Restart postfix:
 +
{{cmd|<pre>
 +
# /etc/init.d/postfix restart
 +
</pre>}}
 +
 +
That's all. Enjoy. :)

Revision as of 13:26, 14 September 2010

  • Disable throttling in /etc/policyd.conf:
File: /etc/policyd.conf
SENDERTHROTTLE=0
SENDER_THROTTLE_SASL=0
SENDER_THROTTLE_HOST=0

RECIPIENTTHROTTLE=0
  • Enable throttling in /etc/policyd_sender_throttle.conf:
File: /etc/policyd_sender_throttle.conf
SENDERTHROTTLE=1
SENDER_THROTTLE_SASL=1
SENDER_THROTTLE_HOST=1

RECIPIENTTHROTTLE=1
  • Edit /etc/init.d/policyd, set ENABLE_SENDER_THROTTLE='YES' to start another policyd instance for throttling:
File: /etc/init.d/policyd
ENABLE_SENDER_THROTTLE="YES"
  • Restart policyd service:
Terminal:
# /etc/init.d/policyd restart

It will listen on two ports: 10031, 10032. You can verify it via command netstat:

Terminal:
# netstat -ntlp | grep -i 1003
tcp        0      0 127.0.0.1:10031             0.0.0.0:*                   LISTEN      3454/policyd        
tcp        0      0 127.0.0.1:10032             0.0.0.0:*                   LISTEN      3459/policyd
  • Enable throttling in Postfix:
File: /etc/postfix/main.cf
smtpd_end_of_data_restrictions = check_policy_service inet:127.0.0.1:10032

Restart postfix:

Terminal:
# /etc/init.d/postfix restart

That's all. Enjoy. :)

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