Zimbra Forums

Hello!

With the old backup before 9 we used to dump parts of the whole email server every night and keep a few days worth of backup

With NG Backup...

Dear sir;

We want to configure zimbra mail server on RHEL 9.0. But there are no zimbra open source software for RHEL9.0. Please help me how to...

Hello,

We are currently using Zimbra 8.8.15 open source, and I have noticed that it is reaching its end of life (EOL) on 31/12/2023. I have checked...

Hi all ,
i try to move my zcs to another new server ,
all i've done now follow step by step from this tutorial :

in Old Machine :
zimbra...

Hello,

I'm trying to find some informations regarding deduplication on Zimbra 10 (Daffodil). There's no mention about it in the Administrator's...

I have a zimbra, postfix and opendkim
When I email via my domain to out of zimbra in target I get the following header in target:...

Does anyone know if this process is still valid in Zimbra 10.0?

It says it's for Zimbra 8.5 and 8.6 and uses the zmsoap command.

Thanks

Hi,

Since 10.0.1 patch, mobile sync is totally KO.
Neither iPhone nor Android phones can retrieve or send email through ActiveSync.

The Mobile tab...

Hello,
I'd like to ask you, how to exclude disabled users (in a specific OU), from GAL result, so i don't see them in the Address Book?
We've a...

in toolbox.googleapps.com I got the following messages:

DKIM is not set up.

But I setup DKIM and I have a TXT‌ record with my selectors such as:...

Do I need rDNS‌ ?

My domain provider does not support rDNS, If I setup a rDNS‌ my another server, how to link to my main DNS‌ server?

Hi,

For a migration from one server to another, I am looking for a way to export DKIM keys from the original server to then import them on the new...

Hi,

After following this documentation to create Let's Encrypt certificates ( with certbot - with acme ) :

As @liverpoolfcfan explained to us here...

Hi,

Good morning,

As all administrators know, with our dedicated server hosts we cannot manage the reverse of the IPv4 address from a DNS server...

ldapwhoami -vvv -h mail-internal.example.org -p 389 -D uid=userislocked,ou=people,dc=example,dc=org -x -W

With the above even a user with account...

Hello community! Excuse me if this topic has been covered in other conversations but I can not find clear answer for this particular question.
So, we...

Hello everyone, I have installed Zimbra v9.0.0 Network Edition. The server is up and running, however, I am experiencing an issue with the...

We just migrated to Zimbra 10 Network edition this past weekend. I have 1 user that was happily using the Modern UI until this afternoon. Now this...

Hello Everyone,

I am dealing with a new form of spam, and was curious if others are seeing it too?

It comes from legitimate gmail or outlook users,...

When shutting Zimbra down either via a system reboot or zmcontrol stop , the process hangs at stopping zimlet webapp for 10-15 minutes. If I close...

Does anyone know if it's necessary to backup the cache files (ehcache-disk-store.data) found in subdirectories of mailboxd?

Hi!
I'm curious, which DNS-based spam filters / blocklists / whitelists do you use these days?

Hello
I installed OnlyOffice on a production version of Zimbra ?
When I start it, it shows me this :
zmonlyofficectl start
Starting ......

Hi admins,

I've searched in forum and Googled around to search for this to implement a security policy on Zimbra 8.8.15 FOSS to avoid compromised...

Hello,

I am using the open source version of Zimbra and I will get a perpetual license for 50 users, but when my user reaches 51 accounts in the...