Imunify Email: How to create the whitelists

Issue

If some of the emails mark as SPAM but it`s necessary to ignore the some of the email addresses or domain(s) on an ongoing basis and do not mark them as SPAM during sending

Environment

Any OS with Imunify Email module

Solution

Starting from 0.8.1

This feature is integrated into UI. More information is here.

Version less than 0.8.1

At this moment we have no settings in Imunify Email for adding emails to the whitelist, it should be realized later, to do that should be used the following steps:

1. Create a file at path /etc/rspamd/local.d/multimap.conf with the content below

sender_from_whitelist {
type = "from";
filter = "email";
map = "file://${DBDIR}/from_whitelist";
symbol = "SENDER_FROM_WHITELIST";
action = "accept";
}

sender_from_whitelist_domain {
type = "from";
filter = "email:domain";
map = "file://${DBDIR}/from_domain_whitelist";
symbol = "SENDER_FROM_WHITELIST_DOMAIN";
action = "accept";
}

rcpt_whitelist {
type = "rcpt";
filter = "email";
map = "file://${DBDIR}/rcpt_whitelist";
symbol = "RECIPIENT_WHITELIST";
action = "accept";
}

rcpt_whitelist_domain {
type = "from";
filter = "email:domain";
map = "file://${DBDIR}/rcpt_domain_whitelist";
symbol = "RECIPIENT_WHITELIST_DOMAIN";
action = "accept";
}

auth_whitelist {
type = "user";
filter = "email";
map = "file://${DBDIR}/authuser_whitelist";
symbol = "AUTHUSER_WHITELIST";
action = "accept";
}

2. Restart the RSpamd daemon.

# systemctl restart rspamd

3. Create the files below under /var/lib/rspamd/ for whitelisting. Every lines have a whitelisting object such as email address or domain. # can be used for comments.

Whitelist object	Filename
Sender email address |	from_whitelist
Sender domain	from_domain_whitelist
Recipient email address	rcpt_whitelist
Recipient domain	rcpt_domain_whitelist
Authenticated email address	authuser_whitelist

4. Sample file content are below:

For Email Addresses:

#This is a comment line
[e-mail]
[e-mail]

For domains:

#This is a comment line
domain1.com
domain2.com

Useful links

https://cloudlinux.atlassian.net/wiki/spaces/IE/pages/2953248772/How+To+Create+Whitelists+in+RSpamd 

https://docs.imunify360.com/email/#whitelisting