IP Address whitelisting
Amavisd - Whitelist an IP address.
This document describes how to disable anti-spam checking of all emails coming from an IP address, i.e. whitelisting an IP address instead of conventional domainname whitelisting.
Everything here is done as the zimbra user. I want to whitelist all the emails coming from 192.168.1.1
Enter following line at the top of: /opt/zimbra/conf/postfix_recipient_restrictions.cf
check_client_access hash:/opt/zimbra/postfix/conf/amavis_client_whitelist
Create a file "/opt/zimbra/postfix/conf/amavis_client_whitelist".
vi /opt/zimbra/postfix/conf/amavis_client_whitelist' 192.168.1.1 FILTER smtp-amavis:[127.0.0.1]:10026
Converting "amavis_client_whitelist" an ASCII form file into maptype database file.
/opt/zimbra/postfix/sbin/postmap /opt/zimbra/postfix/conf/amavis_client_whitelist
Enter following in /opt/zimbra/conf/amavisd.conf.in:
NOTE: Make sure you use the amavisd.conf.in and NOT amavisd.conf
$inet_socket_port = [10024, 10026]; # change from original setting $interface_policy{'10026'} = 'CLIENTWHITELIST'; $policy_bank{'CLIENTWHITELIST'} = { bypass_spam_checks_maps => [1], final_spam_destiny => D_PASS, };
Restart postfix and amavisd:
Postfix stop/start
Amavisd stop/start