Disaster Recovery strategies always have a cost:benefit:risk:likelihood matrix around them that different folks in a company will weight differently. The worst Zimbra disaster I ever came across was a 450-mailbox server where the sysadmins had run the installer a few times as part of an attempted up...

I just reread your original message and I confess I don’t understand how you are able to receive third-party inbound emails from the Internet if you require authentication on port 25. I also think the simplest solution is to get your MUA users simply to use the correct port. Maybe I am missing somet...

Please post the log entries, unedited, so we can help further.

Mark

It’s possible I am not understanding your question fully, but basically: 1. Postfix on port 25 is configured to do no authentication and to deliver email only to domains on the Zimbra server. 2. Postfix on ports 465/587 will deliver mail anywhere, to any domain, provided the sender authenticates. 3....

Well that's good fortune there for sure! Not sure if you know about it, but for 8.7 and earlier, if you enable MariaDB Binary Logging (you need some disk space for this for sure), then you can do: zmlocalconfig -e mysql_backup_retention=8 which will cause Zimbra to run nightly MySQL dumps as part th...

Not at all sure this would work, but can you export the mailbox, then delete it, then recreate it and import the backed up tgz file? The user I expect cares less about the state of MariaDB and more about their email (and I also expect I'm telling you something you already know as well! :-) ) But per...

I am running as "su zimbra" cert in /tmp permissions 640 group and user zimbra I have "cd" to /opt/zimbra and done it again and it worked like a charm holy smokes...thanks a lot Mark! No errors on ldap or anything Its a wildcard cert mark it as solved :) :D Marked as solved! Gla...

Hi Mark did that first, same result, that's why I posted Please put the certs to be deployed in /tmp as per the wiki; the entire ssl directory gets moved as part of the installation. Hope that helps, Mark Hmmm... So are you running the certificate verify and certificate installation commands as the...

Please put the certs to be deployed in /tmp as per the wiki; the entire ssl directory gets moved as part of the installation.

Hope that helps,
Mark

It's common that the Daily Mail Reports sent to the Administrator will be flagged as spam if Zimbra is your only anti-spam solution, because the content of the daily mail report contains some info that triggers the spam filters. You can log in to the Administrator's mailbox directly, then go to Pref...