Zimbra Forums

NG backups are operating system and Zimbra version independent. You can build a new Zimbra 9.0.0 server on Ubuntu 20 and run the external restore command against the file tree containing the backups from an 8.8.8 system that ran on RHEL6 for example. Check out https://zimbra.github.io/zimbra-9/admi...

Hello, We have been running the following version for several years and today suddenly the server ran into a issue and we are being told it cannot be booted up normally and we have to salvage any data as backup from recovery mode and rebuild the server OS. Version: zcs-NETWORK-8.8.8_GA_2009.UBUNTU14...

Tried, it is still routing through internal MTA to internal domain, even with the explicit mx record url.

did not work

How do I revert back to the original configuration once mapped the transportfile?

Thank you, I will try this out! Should be able to do this with transport maps. Not tested but it would go something like this. Note: put the transport file where you think it makes the most sense for you and call it what you want. Could be in ~zimbra/common/conf with modern versions of Zimbra since ...

Hello Everyone!, I manage a zimbra collaboration 8.8 server, multiple domains in there, one of them moved out of zimbra but there are some people who still email from internal domains and it still gets routed inside internal MTA, like Domain1, Domain2 are in zimbra, Domain 2 MX got moved outside zim...

Thanks!, For now i have tweaked the tag score to 4, hoping this will move the spoofing and spams to junk folder.. otherwise what is the recommended Kill and Tag score? currently in my amavisd.conf after tweaking tag2 level. $sa_tag2_level_deflt = 4.0; # add 'spam detected' headers at that level $sa_...

Hi All, Suddenly my domain is facing some spoofing attacks on my users, receiving mail from my own domain, I have SPF enabled, i just find it very tedious to find any documentation about Zimbra AntiSpam, spam assassin, whether its working or not or how to set score or where is its config file? pleas...

Hi Team, I see some brute force attempts being made to my server through the zimbra soap port 7073, this port is open for internet from my zimbra server, I read wiki article here "https://wiki.zimbra.com/wiki/Security/Collab/87" says saslauthd now listens on 7073 and this port should firew...

Hi All, Today my boss received a phishing email that his email has been hacked and claims he will spare his personal data if some amount of BTC is sent to his address, the sender address was same as the recipient email, when I checked the header it was actually a phishing mail, sender has done a Sen...