Whitelist setup in amavisd+spamassassin

Whitelist setup in the mail system of Postfix + amavisd-new + spamassassin

1.       Setup amavisd-new

a.       Open /etc/amavisd.conf

b.      Add the following line into the amavisd.conf file

 read_hash(\%whitelist_sender, "/var/amavis/whitelist"),

c.       Create a new file which contains the following:

'*@examplesa.com.cn'         =>      -100,

'*@examplesb.com'     =>      -100,

2.       That’s all we should do about amavisd.conf, now let’s do with the configuration file of the spamassassin

a.       Open the file of /etc/mail/spamassassin/local.cf

b.      Add a line similar to the following into local.cf

whitelist_from *@ examplesA.com.cn *@ examplesB.com

That’s all, good luck to you