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Zimbra 10 CBPolicyd

Last post by ozhzimbra « Fri Jan 17, 2025 1:22 am
Replies: 5
by Koala » Fri May 03, 2024 1:58 pm

Hello all,

I installed Zimbra Multi Server 10 NE. All goes well. However I can't follow tutorial to enable cbpolicyd on zimbra MTA.

From the...

5 Replies

3083 Views

Last post by ozhzimbra
Fri Jan 17, 2025 1:22 am
Admin Console - Help Centre - PDF Guides are for Release 8.6?

Last post by liverpoolfcfan « Wed Jan 15, 2025 9:48 am

by liverpoolfcfan » Wed Jan 15, 2025 9:48 am

The Help Centre in the Admin Console has links for the Administrators' Guide and End Users' Guide. It seems that in the FOSS build these guides are...

0 Replies

46 Views

Last post by liverpoolfcfan
Wed Jan 15, 2025 9:48 am
I am facing an unknow issues about ssl certificate on zimbra

Last post by adrian.gibanel.btactic « Tue Jan 14, 2025 7:27 pm
Replies: 2
by mamun69 » Tue Jan 14, 2025 4:38 am

I have installed let'sencrypt SSL on my zimbra server, after that i have installed paid SSL. But after few hours my server automatically back to...

2 Replies

206 Views

Last post by adrian.gibanel.btactic
Tue Jan 14, 2025 7:27 pm
Admin interface freezes

Last post by adrian.gibanel.btactic « Tue Jan 14, 2025 7:24 pm
Replies: 1
by slava403 » Tue Jan 14, 2025 9:14 am

I don't know what it's connected with, but from version 10.1 to the current version, in the menu where it says maintenance the word loading is...

1 Replies

72 Views

Last post by adrian.gibanel.btactic
Tue Jan 14, 2025 7:24 pm
Mail server is sending out a large number of spam emails from locked account

Last post by aurfalien « Tue Jan 14, 2025 3:57 pm
Replies: 3
by KennyDeb » Tue Jan 14, 2025 2:42 am

My mail server is sending out a large number of spam emails from an account that I have already locked. I have blocked external connections by...

3 Replies

185 Views

Last post by aurfalien
Tue Jan 14, 2025 3:57 pm
*Unknown Error - Error Code 12* - viewing other account email in administration console

Last post by haimeo1201 « Mon Jan 13, 2025 4:47 pm
Replies: 1
by vikingcomm » Fri Oct 09, 2020 5:17 pm

Greetings,

When logged into the administration console, I am unable to view another user's email. This has not worked since we deployed Zimbra...

1 Replies

2065 Views

Last post by haimeo1201
Mon Jan 13, 2025 4:47 pm
Can i use my current ssl certificate for my backup server?

Last post by mamun4874 « Mon Jan 13, 2025 10:45 am
Replies: 2
by mamun4874 » Mon Jan 13, 2025 4:45 am

Our organizations has a Zimbra mail server version 8.8.15 FOSS , SSL certificate has installed on this server. If i want to install same ssl in my...

2 Replies

234 Views

Last post by mamun4874
Mon Jan 13, 2025 10:45 am
I am getting bounced back from one of closed mail address which is already closed from my zimbra server.

Last post by Klug « Mon Jan 13, 2025 8:43 am
Replies: 3
by mamun4874 » Sun Jan 12, 2025 4:29 am

Recently one of our employee has retired from his role and i have closed his mailbox and remove membership all groups. But still we are getting...

3 Replies

293 Views

Last post by Klug
Mon Jan 13, 2025 8:43 am
TLS library problem: error:0A000126

Last post by loocek « Sun Jan 12, 2025 8:42 pm
Replies: 13
by loocek » Mon Jan 06, 2025 11:34 pm
1

2
Hi,
I have Zimbra 8.8.15 patch 46 on Ubuntu 18.

In log I have daily about 2000 logs like:
Jan 7 00:22:34 poczta postfix/smtps/smtpd : warning: TLS...
13 Replies

1289 Views

Last post by loocek
Sun Jan 12, 2025 8:42 pm
Duplicate email uploads exceeding users quota - ZBUG-4613

Last post by Matt « Fri Jan 10, 2025 11:56 am
Replies: 5
by Matt » Wed Jan 08, 2025 10:29 am

Hi all,

I have a support ticket open for this (case 01747918) which resulted in a bug being opened (ZBUG-4613). I'm wondering if anyone else is...

5 Replies

515 Views

Last post by Matt
Fri Jan 10, 2025 11:56 am
Occasional odd deferred error

Last post by aurfalien « Thu Jan 09, 2025 8:51 pm

by aurfalien » Thu Jan 09, 2025 8:51 pm

Hello,
I'm running 8.8.15_GA_4717.FOSS without issue... mostly. And my OS is Centos 7.9.2009.

Unsure when it started and for how long as I've been...

0 Replies

265 Views

Last post by aurfalien
Thu Jan 09, 2025 8:51 pm
150GB mailbox webmail problem

Last post by L. Mark Stone « Wed Jan 08, 2025 10:07 pm
Replies: 8
by zgokan » Mon Jan 06, 2025 3:00 pm

Hello

We have a user with a 150gb mailbox. Webmail is not opening.
What do you suggest?

Thanks.

8 Replies

822 Views

Last post by L. Mark Stone
Wed Jan 08, 2025 10:07 pm
Commercial SSL Certificate installation issue

Last post by JDunphy « Wed Jan 08, 2025 2:45 pm
Replies: 6
by zohaib09 » Thu Jan 02, 2025 1:42 pm

Hi

Can any one suggest what is issue and how fix it:

zimbra@mail:/opt$ zmcontrol -v
Release 8.8.15.GA.4179.UBUNTU20.64 UBUNTU20_64 FOSS edition,...

6 Replies

682 Views

Last post by JDunphy
Wed Jan 08, 2025 2:45 pm
View mail issues from admin console when login with IP address , showing site can't be reached.

Last post by mamun4874 « Wed Jan 08, 2025 1:02 pm
Replies: 2
by mamun4874 » Wed Jan 08, 2025 5:45 am

Recently i have installed my Zimbra mail server, i have installed ssl certificate . I am facing error when i am login with the server URL: and trying...

2 Replies

353 Views

Last post by mamun4874
Wed Jan 08, 2025 1:02 pm
Best practice: rate limit users outgoing messages to X per hour - POSTFIX

Last post by lovelord « Wed Jan 08, 2025 8:57 am
Replies: 6
by lovelord » Thu Nov 30, 2023 2:07 pm

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...

6 Replies

4775 Views

Last post by lovelord
Wed Jan 08, 2025 8:57 am
Appointment invitations from the past and iOS Mail App

Last post by tastle73 « Tue Jan 07, 2025 1:39 pm

by tastle73 » Tue Jan 07, 2025 1:39 pm

After we upgraded to 10.1 last year, all hell has broken out in zimbra.

With no exaggeration, thousands of invitations for very old calendar...

0 Replies

278 Views

Last post by tastle73
Tue Jan 07, 2025 1:39 pm
ActiveSync and shared Folders with ZCS 10.0 and 10.1

Last post by jurriaan « Tue Jan 07, 2025 12:50 pm
Replies: 3
by thomas.klaube » Thu Dec 05, 2024 4:00 pm

Hi all,

what are your experiences with ZCS 10.0.x and 10.1.x in terms of ActiveSync and shared mailfolders? In the recent months we upgraded most of...

3 Replies

828 Views

Last post by jurriaan
Tue Jan 07, 2025 12:50 pm
Servidor Comprometido

Last post by liverpoolfcfan « Tue Jan 07, 2025 9:56 am
Replies: 1
by montana » Mon Jan 06, 2025 4:56 pm

Hola, quisiera saber, si hay algún parche para Zimbra, esto debido a que mi servidor se encuentra comprometido por envío excesivo de correos....

1 Replies

288 Views

Last post by liverpoolfcfan
Tue Jan 07, 2025 9:56 am
Changing Letsencrypt SSL to Commercial or Paid SSL

Last post by zohaib09 « Tue Jan 07, 2025 9:55 am

by zohaib09 » Tue Jan 07, 2025 9:55 am

Hi Guys,

Zimbra 8.8.15
Ubuntu 20.04

A week ago zimbra was working on letsencrypt (which expires at 30 March 2025). When i deployed Commercial SSL,...

0 Replies

276 Views

Last post by zohaib09
Tue Jan 07, 2025 9:55 am
Script to investigate nginx.access.log and attackers

Last post by ozhzimbra « Tue Jan 07, 2025 1:32 am
Replies: 4
by JDunphy » Tue Apr 30, 2019 11:57 pm

I would like to share a tool I have been using to investigate attacks against our zimbra servers with recent RCE/SSRF's. Without arguments it will...

4 Replies

6112 Views

Last post by ozhzimbra
Tue Jan 07, 2025 1:32 am
[Solved] RBL not working ?

Last post by loocek « Fri Jan 03, 2025 5:54 pm
Replies: 3
by loocek » Wed Dec 25, 2024 10:33 pm

Hi,
In CLI i have following results of commands:
zimbra@zimbra~$ zmprov gacf | grep zimbraMtaRestriction
zimbraMtaRestriction:...

3 Replies

1177 Views

Last post by loocek
Fri Jan 03, 2025 5:54 pm
my zimbra suddenly cannot send and receive mail

Last post by BradC « Thu Jan 02, 2025 10:35 am
Replies: 9
by ingenetic98 » Thu Dec 05, 2024 8:16 am

hi everyone,

please advise , my zimbra server suddenly cannot send and receive email today ,
yesterday my zimbra server still normal, and we're...

9 Replies

1534 Views

Last post by BradC
Thu Jan 02, 2025 10:35 am
[RESOVED] Imapsync NO APPEND failed

Last post by ozhzimbra « Fri Dec 27, 2024 8:23 am
Replies: 1
by sirio81 » Thu Nov 05, 2020 9:57 am

If you are migrating from another server by imapsync and receive the following error in the imapsync log
NO APPEND failed
you probably reached the...

1 Replies

2432 Views

Last post by ozhzimbra
Fri Dec 27, 2024 8:23 am
milter-reject 4.7.1 Service unavailable - try again later

Last post by fr500 « Thu Dec 19, 2024 5:00 pm
Replies: 4
by fr500 » Wed Dec 18, 2024 7:09 pm

Hi
I have an old OSE ZIMBRA and it started having this issue out of nowhere

Dec 18 14:08:06 mail postfix/cleanup : C217213618F1: milter-reject:...

4 Replies

1747 Views

Last post by fr500
Thu Dec 19, 2024 5:00 pm
Error in url loginOp=logout during rolling upgrade

Last post by dapa6 « Sun Dec 15, 2024 9:41 pm
Replies: 2
by dapa6 » Tue Dec 10, 2024 8:30 pm

Hello

we have an environment where ldap and proxy node are already migrated to 10.1, 9.x store node are hosting the mailbox and 10.1 store nodes...

2 Replies

1012 Views

Last post by dapa6
Sun Dec 15, 2024 9:41 pm

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