Getting spam mails for your local domain users in zimbra?


In a zimbra server, local user’s mail were sent as junk or spam mails for the same domain users.
Here are the solutions found in various threads in zimbra forums.

I did all these and the issue solved. 🙂

Domain name = test.com

1.
add the line in /opt/zimbra/conf/amavisd.conf.in
‘test.com’                              => -10.0,

refer this link
http://wiki.zimbra.com/index.php?title=Improving_Anti-spam_system#User_white.2Fblack_list

2.
add the following content in /opt/zimbra/conf/amavis.conf.in

read_hash(\%whitelist_sender, ‘/opt/zimbra/whitelist’);
read_hash(\%blacklist_sender, ‘/opt/zimbra/blacklist’);
read_hash(\%spam_lovers, ‘/opt/zimbra/spamlovers’);

3.
add in  /opt/zimbra/whitelist
test.com

4.
add in  /opt/zimbra/conf/salocal.cf.in

whitelist_from *@test.com
score FH_DATE_PAST_20XX 0.0

5.
add in  /opt/zimbra/conf/spamassassin/local.cf
trusted_networks 192.168.3.

6.
restart the services
zmmtactl restart && zmamavisdctl restart (as zimbra user)
/etc/init.d/zimbra restart (as root user)

Thanks for the zimbra forum contributors.

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Add an alias with all users in postfix


Question: 

How to create an alias, for example, allusers@domain.com, where the email sent to allusers@comain.com reaches all the users available in the posrfix server?

Answer:

Do the following.

1.
find /home/* -maxdepth 0 | cut -d’/’ -f3 > /etc/mail/team

2. add the following line in the file  /etc/aliases
allusers: :include:/etc/mail/team

3. run the following command
newaliases

4. run this command too
/etc/init.d/postfix reload

You have to do this, whenever a new user is added to the server.

Copying Email folder from Old Account to New account in zimbra


zimbra is a nice email server available as open source software.

here is a tip to copy mails from one user account to another user account.

run the following commands in the server.

su – zimbra

zmmailbox -z -m olduser@domain.com getRestURL “//?fmt=tgz” > /tmp/v.tar.gz

zmmailbox -z -m newuser@domain.com postRestURL “//?fmt=tgz&resolve=reset” /tmp/v.tar.gz

these commands copy all the emails from the olduser account to newuser account.