Oh guru's of zimbra, I need your assistance with this. I am hosting a single server install. It has 2 domain. mail.example1.com, xyz.org. I have a...

Hi,

We tested Zimbra Talk 2.0 with Zimbra 8.8.8. It's good. But, is it possible to limit the creation of spaces and channels to privileged users ?...

Hola, llevo varios días donde mi servidor zimbra 8.6 esta siendo atacado por fuerza bruta y por lo tanto varias cuentas quedan en estado bloqueada....

Hi,

I receive a lot of commercial mails on my Free mailbox.
So for them to be directly sent to the folder 'Pubs', I use rules.

The problem I...

Hey guys,

is it possible to install ZIMBRA without its "own" MTA? Since I always got a 5.0.0 bounced error while trying to send mails, I...

Hi,

I am using Zimbra FOSS 8.8.8 latest, I need to add some custom attributes to Zimbra ldap, I followed this article
I managed to generate the...

Hi,
I need to import through CLI several PST files for each account, so I am going to follow this howto:

which is the correct tool to use?...

Hi,
I am using ZCS 8.8.7_GA, I am trying to retrieve, from "Tools and migration" menu, some utilities, but I noticed that all URL are...

Hi all.

I'm having problems with сyrillic in Drive
From the Zimbra to NextCloud the cyrillic alphabet is transmitted as "?"
This happens...

Ultimately, the goal is to get to 16 and 8.8.8 (or whatever is current).

I've tried a few times over the years to do an in place upgrade from Ubuntu...

Hi everybody,

I imported S/MIME test certificates from Centrum and I had to import the intermediate CA manually via
zmcertmgr addcacert...

Hi. I Install two server of ZCS 8.7.11.
server 1 contain: mail.havij.io
proxy server
web UI
MTA
memchaced

server 2 contain: store.havij.io
ldap...

How can i block email that are coming from fake emailer like emkei.cz to my domain. By using emkei.cz we can send email from abc@example.com to...

Is there any option or Zimlet for Zimbra 8.8.5_GA_1894.RHEL7_64_20171026035615 to add always a pre-defined mail address to all outgoing mails for...

We are running Zimbra 8.8.5_GA_1894.RHEL7_64_20171026035615 RHEL7_64 for some weeks and have using about 100-120 users Zimbra Webapp. once/twice a...

We have running Zimbra 8.7b1 since a view weeks. The system is running good so far, but recently some user reported schedules at their calendar, not...

Hi everyone;

after i reverted my vm to earlier snapshot. i restarted all zimbra service and got this error.

Starting proxy...failed.
nginx start...

Helo!

After installing Patch 10 on my Zimbra 8.6 OSE, my mail server stopped receiving external mail. Only internal mail from domains configured in...

Hi,
I need to import several accounts o ZCS 8.8.7_GA with ZimbraMigration tool (version 8.7.1).
Most accounts have multiple PST each.. is there a way...

I've updatet to 8.8.8 and now my pidign clients disconnect from the server after a couple of minutes (ping timeout).
They automatically reconnect...

I've been running Nextcloud 12 with Zimbra 8.8.5 and it's been working great. Yesterday, however, there was a shiny "upgrade to Nextcloud...

I'm trying to block an entire domain in Zimbra 8.7 Community Edition. This is a pretty fresh install, so I should have any defaults that come with a...

Hi!
I'm using an old ZCS 6. I'm migrating it to a newer version but it take time...
I'm trying to implement SSL/TLS on imap and smtp connections on...

I installed zimbra using IP Public and successfully run, but then I reset using local IP under mikrotik, I edit the file

/ etc / network /...

Hello everyone!!! I install in my test-lab Zimbra open source 8.8 on centOS7: config spf, dkim, dmarc . When I check my records dkimvalidator.com. I...