Two fast questions regarding an in-place upgrade from 8.6- patch 11 (single system running CentOS 6, just 5 email accounts, but "very...

Hi,

I have more and more attacks on user accounts and would like to stop it before it goes out of control.
Running ZCS 8.8 on Ubuntu 16.04, but I do...

We would like to insert a header into the body of every email that is inbound from outside domains. Is there a way to do this in Zimbra?

Hello everyone!

I have Exchange Server 2013, but I want to migrate to Zimbra Collaboration Server 8.8.
I use imapsync for this.
There are identical...

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...

One of our LDAP replicas running on Release 8.6.0_GA_1153.RHEL6_64_20141215151258 RHEL6_64 NETWORK edition, Patch 8.6.0_P6 may potentially be...

Hi

Setting up our 8.8.9 zimbra server, we are having our mail queue filling up with double-bounce mails to postmaster.
Our problem looks very much...

Dear all,

I am using zimbra 8.6 and i have one dl which has specific user allowed to send mail to it, now i want to add user of different domain(...

When receiving an email with some included (attached) emails (most of the time in 'htm' format), zimbra is unable to open these emails.
A new window...

When I was running 8.6.0 (OSS) I was certified A on the Qualsys SSL check. After upgrading, I had DH ciphers & other settings reverted to enabled...

Bonjour,

cela fait maintenant presque 2 ans que je ne parviens plus à me connecter à mon adresse mail ntymail.
Et pourtant, mon adresse et mon mot...

I'm still using Zimbra version 7.1 with Centos version 5 (64 bit).
Soon I will update everything, but first, I wanted to solve the following:
There...

I am having issues combating brute-force attempts on my ZCS server.

I have fail2ban in place but it is not helping in this situation, they just...

With the advent of Oracle no longer providing public updates of Java for business use without a commercial license, what are the impacts of that on...

ZD 7.2.7 was working until today. I have not upgraded it - in fact, I uninstalled and reinstalled it in an effort to make the current behavior stop....

Hi all

By default, when creating new contact, File As is set to "Last, First"
How can I change order to "First, Last" for all...

Hi everyone,
has there been any progress with using a modern version of EAS with Samsung devices yet?

The most recent advice I can find is from Dec...

Hello

We are experiencing difficulties with our new Zimbra Server

Most of the emails coming from outside our domain are bouncing
Some of our email...

Hello,

I tried to send an email to 60 contacts with an attachment and I receive the following error.

said: 400 Unexpected long headers length, got:...

Hi!
I need to block the sending of messages containing some text in the subject.
Is it possible in anyway?

Outgoing message filter like in...

My problem is that I can't add attachments when I create a meeting or appointment in Outlook 2016. I am not sure if this is related to the connector.

Hello
I'm here again, I was part of the Galaxy of Microsoft Exchange.
I have a question that taps me, is there a Zimlet SSL San that allows that when...

saludos, estos últimos días estoy teniendo muchos ataques a mis cuentas provocando que se bloqueen, todos los días tengo que volver a activar varias...

Hi all!

As title says, I added an external POP3 source to an account on my 8.7 CE installation. Everything runs fine, until the POP3 server...

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...