IRedMail/FAQ/Enable.Throttling/RHEL.CentOS
From iRedMail
Revision as of 14:48, 15 September 2010 by ZhangHuangbin (Talk | contribs)
TO BE CONTINUED, DO NOT APPLY THEM.
iRedMail ships Policyd-1.8.x for sender & recipient throttling, but it's disabled by default. You can enable it by follow below steps on RHEL/CentOS:
- Enable throttling in /etc/postfix-policyd.conf:
| File: /etc/policyd.conf |
SENDERTHROTTLE=1 SENDER_THROTTLE_SASL=0 SENDER_THROTTLE_HOST=1 RECIPIENTTHROTTLE=1 |
- 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 10031 tcp 0 0 127.0.0.1:10031 0.0.0.0:* LISTEN 3454/policyd |
- Enable throttling in Postfix /etc/postfix/main.cf:
| File: /etc/postfix/main.cf |
smtpd_end_of_data_restrictions = check_policy_service inet:127.0.0.1:10031 |
Restart postfix:
| Terminal: |
# /etc/init.d/postfix restart |
That's all. Enjoy. :)
