Ajcody-MailingLists-And-Mailman
Mailing Lists And Mailman
Actual Mailing Lists And Mailman Notes Homepage
Please see Ajcody-MailingLists-And-Mailman
Introduction And Choices
If you are planning to use a distro list of over 60K members, you may be inclined to use a dedicated machine for this purpose. According to bug 19153, you have 2 options: "set up mailing list manager or change the value of virtual_alias_expansion_limit as a customization. We have never tested with > 1000 so this should be done carefully, and will pound LDAP for any messages with lots of recipients." Mailman integration is an option. There is a forum thread on how to integrate zcs and mailman. This would be the preferred fix to your issue, also noted in the bug report. We probably won't see Mailman integration in ZCS at least for another year or so, not until 6.0
Restricting Who Can Send To Mailing List
http://wiki.zimbra.com/index.php?title=RestrictPostfixRecipients
Problems Resolving Virtual Aliases For Members Of Large Distribution Lists
http://bugzilla.zimbra.com/show_bug.cgi?id=19153
Mailman Configuration
http://wiki.zimbra.com/index.php?title=ZCS_Mailman_Integration
http://bugzilla.zimbra.com/show_bug.cgi?id=8968
http://www.zimbra.com/forums/administrators/1380-solved-zimbra-mailman-howto.html
Duplicate Emails With Distribution Lists
There was a change between 4.5.x and 5.x . New variable is zimbraMessageIdDedupeCacheSize.
The "zimbraMessageIdDedupeCacheSize" attribute might be set to zero.
su - zimbra zmprov gacf | grep zimbraMessageIdDedupeCacheSize
If you need to change the setting.
zmprov mcf zimbraMessageIdDedupeCacheSize 3000 zmmailboxdctl restart
Related Bugs:
