Hey folks,

I'm starting a new installation of Zimbra collaboration, and I was wondering what the best practices were currently for a mail system...

Hello I have Zimbra behind pfsense and the public IP is Natted to the the internal IP. SplitDNS is set as well.

So the firewall is on 172.0.1.1 and...

HELP??

I've been getting slammed with spam from local email addresses, to themselves. The logs show:
MAIL FROM: localuser@localdomain.com
RCPT TO:...

Dear All,

Please, I have a question. Is it possible to restrict the ammount of emails that the accounts can send in a determined time?

What I mean...

Good afternoon, the last two days I have been having trouble starting zmconfigd.

All services are running only zmconfigd not.
Note that there is a...

Buenas, acabo de instalar el servidor de zimbra en Centos 7 y luego de terminar la instalación y entrar al servicio de correo, este no me permite...

Hi All,

I have installed ZCS 8.8.9 and I want to configure the backup but I didn't found the backup option and I don't know from to start. I didn't...

Hi All,

I've created a bulk distribution list. Now, I wish to add abc@example.com to all distribution list as distribution list owners. Is there any...

I have a genereal question.
Why default Zimbra installation have old hack problem ?
If attacker know a proper mail account can send mails unverified...

Hi everyone !

I have a small issue that I'm sure will be very easy to fix, but I can't find out what changed or what is causing it.

I installed...

Hi,

I have ZCS 8.8 on Ubuntu 16.04, serving some 3000 email accounts.
Mostly there's no problem and everything is working fine...
...except rare,...

Всем привет!

Возникла проблема с выполнением консольных скриптов, содержащих ключевые слова на кириллице.
Суть в следующем: при запуске из под...

Hi everyone,

After my upgrade to:
Release 8.8.8_GA_2009.RHEL6_64_20180322150747 RHEL6_64 FOSS edition, Patch 8.8.8_P2

My user's ranked autocomplete...

Hi everyone,

My ZCS 8.8.8p2 environment is working and is stable and now I'm looking to secure it a little more...

I'm trying to follow the guide...

Hello,
I have searched the forum but i could not find an answer on how to send an email using the SendMsg function, with a base64 encoded attachment....

Hi everybody,

I have started a new hosting plan with yulpa.io, a french hosting company that provides zimbra as their mail client. I have decided...

Release Notes for those fixes are here:

Hi,

Is there any new and built-in mechanism available for Zimbra to setup and auto rate limit spam outbursts? I am really not into installing...

Hi,

I am implementing a multi-server platform with : 2 ldap servers on a master-slave configuration, 2 mta-proxy servers and 2 store servers.

The...

Hello,

We are implementing Cbpolicyd with Zimbra 8.8.9 and we are facing some issues with the message counting behaviour.

- We have noticed that...

Hi,

Can you please guided me to configure zimbra open source edition for 10 Lakhs email user accounts.
I need best server specification for zimbra...

Hi all,
Good morning.

I'm facing an odd issue with my browser when accessing grouped messages on webmail.

When the thread is bigger than 50...

Hy!

We face a strange Problem with our Zimbra installation.

Release 8.8.10.GA.3039.UBUNTU16.64 UBUNTU16_64 FOSS edition.

We got a strange Mail in...

The text of an announcement on the Zimbra Support Portal was sent to me recently and I'm posting the full text here as Synacor don't seem to bother...

Hola a todos, soy nuevo en el foro, y quisiera saber en que parte de todo el servidor zimbra se guarda los correos creados. Es decir:
Creo un nuevo...