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by mathayo
Wed Dec 05, 2018 7:52 am
Forum: Administrators
Topic: How to block domain sending alot of spam email to my distribution list
Replies: 1
Views: 103

Re: How to block domain sending alot of spam email to my distribution list

1. Create file /opt/zimbra/conf/postfix_reject_sender mailer-daemon@mail.ukdm.gov.za REJECT mail.ukdm.gov.za REJECT 2. postmap the file /opt/zimbra/postfix/sbin/postmap /opt/zimbra/conf/postfix_reject_sender This creates /opt/zimbra/conf/postfix_reject_sender.lmdb 2. Set smtpd_sender_restrictions Mo...
by mathayo
Wed Dec 05, 2018 6:31 am
Forum: Administrators
Topic: How to block domain sending alot of spam email to my distribution list
Replies: 1
Views: 103

How to block domain sending alot of spam email to my distribution list

Hi Team I have tried to block the domain sender in /opt/zimbra/conf/postfix_reject_sender then postmap the /opt/zimbra/conf/postfix_reject_sender Finally did zmprov mcf +zimbraMtaSmtpdSenderRestrictions "check_sender_access lmdb:/opt/zimbra/conf/postfix_reject_sender" restarted the MTA Thi...
by mathayo
Thu May 03, 2018 12:54 pm
Forum: Virtualization
Topic: Backup
Replies: 18
Views: 6496

Re: Backup

Which option is better for backup when running zimbra in centos...is there any backup package for purchase

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