Difference between revisions of "Domain level blocking of users"

(Adding article footer and category)
m
Line 5: Line 5:
 
1. Edit /opt/zimbra/conf/zmmta.cf
 
1. Edit /opt/zimbra/conf/zmmta.cf
 
   Add this line below (smtpd_recipient_restrictions)
 
   Add this line below (smtpd_recipient_restrictions)
         POSTCONF smtpd_sender_restrictions FILE postfix_sender_restrictions
+
         POSTCONF smtpd_sender_restrictions FILE postfix_sender_restrictions.cf
  
2. Create file /opt/zimbra/conf/postfix_sender_restrictions with the below line:
+
2. Create file /opt/zimbra/conf/postfix_sender_restrictions.cf with the below line:
 
   hash:/opt/zimbra/postfix/conf/reject
 
   hash:/opt/zimbra/postfix/conf/reject
  

Revision as of 15:45, 13 November 2009

Below mentioned are the steps to "REJECT" an external email address from sending mail to the users of the Zimbra Domain.

The same results can also be achieved using Amavis via blacklisting.

1. Edit /opt/zimbra/conf/zmmta.cf

  Add this line below (smtpd_recipient_restrictions)
       POSTCONF smtpd_sender_restrictions FILE postfix_sender_restrictions.cf

2. Create file /opt/zimbra/conf/postfix_sender_restrictions.cf with the below line:

  hash:/opt/zimbra/postfix/conf/reject

3. Create file /opt/zimbra/postfix/conf/reject with the list of email address to be rejected in the below format:

  user@domain.com     REJECT

4. postmap /opt/zimbra/postfix/conf/reject

5. zmmtactl stop ; zmmtactl start

Please note that this change will not survive an upgrade and you will have to redo these after the upgrade.


Verified Against: Unknown Date Created: 10/29/2008
Article ID: https://wiki.zimbra.com/index.php?title=Domain_level_blocking_of_users Date Modified: 2009-11-13



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