Vardhman spam blocking: Difference between revisions
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Created page with "Category:Zimbra Category:Vardhman Normal blacklist process of zimbra is not working in vardhman, this is why blocking was implemented on postfix at smtp level. Same..." |
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user@domain.com REJECT | user@domain.com REJECT | ||
domain2.com REJECT | |||
Revision as of 13:24, 30 October 2015
Normal blacklist process of zimbra is not working in vardhman, this is why blocking was implemented on postfix at smtp level.
Same has been done on all the three servers of vardhman.
su - zimbra
vim /opt/zimbra/postfix/conf/sender_access user@domain.com REJECT domain2.com REJECT
vim /opt/zimbra/conf/postfix_recipient_restrictions.cf
Add following as 2nd line
check_sender_access hash:/opt/zimbra/postfix/conf/sender_access
Create hash and restart postfix
postmap /opt/zimbra/postfix/conf/sender_access postfix stop postfix start
Reference:- http://wiki.zimbra.com/wiki/Rejecting_Emails_at_SMTP_Level