Blacklist and Whitelist with Amavisd

Configure Blacklist and Whitelist with Amavisd in ZIMBRA instead of Postfix Blacklist/Whitelist. The configuration steps are as follows:

1. Edit /opt/zimbra/conf/amavis.conf.in and add the following:

read_hash(\%whitelist_sender, '/etc/zimbra/whitelist');
read_hash(\%blacklist_sender, '/etc/zimbra/blacklist');

2. Create the whitelist, blacklist, and spamlovers files with:

# touch /etc/zimbra/whitelist
# touch /etc/zimbra/blacklist

3. Enter email addresses or domains in the appropriate file to block or bypass them, as in these examples. 3.1 Blacklist: add the email addresses or domains you want to block to the blacklist file, for example:

[email protected]
spammer.com

3.2 Whitelist: add the email addresses or domains you want to bypass to the whitelist file, for example:

ezymailhosting.com
gmail.com
[email protected]