Zimbra Forums

What about s3fs-fuse?

Same here, one of our Zimbra customers reported this issue yesterday with a first ocurrence on Friday Jan 12 and a few more afterwards - Chrome 120.0.6099.217, Windows 11 Home, Zimbra 8.8.15P45 FOSS. Edge works just fine. Can't reproduce it ourselves, maybe some specific extension used by affected u...

I have one question here. Can you tell how to reduce log level for zmstat log or zimbra-stats log to be specific. I'm not sure if this is even possible, but if you want to discard messages in /var/log/zimbra-stats.log at all, you can do so by creating following file and restarting rsyslog: # cat /e...

This smtp restriction among others is usually active on port 25 only, not on the authenticated submission port 587. I think he uses it incorrectly.

Do your users use SMTP port 587 for email submission?

The easiest way could be to move your existing Zimbra 8.8.15 FOSS installation to a newly installed Ubuntu 20.04 with the same ZCS version using rsync migration (solution 3) described here. Then perform upgrade to 10.0.6 using any build you want, it should work without issues.

Why would someone want to use freshly installed Ubuntu 16 in 2023/2024?

I think we can't help you with the provided set of informations. Does your mail server have a valid PTR record? None of your accounts currently (or recently) sending SPAM to gmail or hitting rate limits? I've just found this test: https://redsift.com/tools/investigate, you can give it a try to see i...

Not the best one, but it should work. Unfortunately I haven't found a way without looping through all the mailboxes to find correct message Id(s). But at the end the final batch file is executed just once. Inspired by: https://wiki.zimbra.com/wiki/King0770-Notes-Removing-Messages-with-zmmailbox-base...