Installation and Upgrade

Zimbra Collaboration 8.6 Patch 9 now available (includes fix for CVE-2017-8802). Read the announcement.
Zimbra Collaboration 8.8.7 + Zimbra Connector for Outlook 8.8.7 are available.. Read the announcement.
Are you a Zimbra Developer? You can find some interesting stuff in our Official GitHub: https://github.com/Zimbra and check the Community Projects too: https://github.com/Zimbra-Community/

Installation and Upgrade

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Announcements

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Zimbra Collaboration 8.8 is Now Available

Last post by jorgedlcruz « Fri Dec 15, 2017 3:01 pm
Posted in Announcements
Replies: 11
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by jorgedlcruz » Wed Dec 13, 2017 4:50 pm » in Announcements

We are proud to announce the release of Zimbra 8.8. Zimbra Collaboration 8.8 is an exciting release. Some features are only available in the Network...
11 Replies

26647 Views

Last post by jorgedlcruz View the latest post
Fri Dec 15, 2017 3:01 pm
Rspamd: A replacement for Spamassassin & Postscreen

Last post by SEA80 « Thu May 10, 2018 2:57 pm
Posted in Administrators
Replies: 150
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by phoenix » Sat Jul 29, 2017 3:19 pm » in Administrators

I've been looking for a suitable replacement for DSPAM, a project that was good but died and became unmaintained then totally removed from Zimbra. In...
150 Replies

103979 Views

Last post by SEA80 View the latest post
Thu May 10, 2018 2:57 pm

Topics

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New Installation

Last post by L. Mark Stone « Fri May 25, 2018 8:38 pm
Replies: 1
by nabil.lamichhane » Fri May 25, 2018 7:04 pm

Respected Elders,
I wan to create fully functioning zimbra mail server in my linx machine centos 7 installed in my vmware workstation virtual machine...

1 Replies

67 Views

Last post by L. Mark Stone View the latest post
Fri May 25, 2018 8:38 pm
Test new installation

Last post by Hussain « Fri May 25, 2018 1:19 pm

by Hussain » Fri May 25, 2018 1:19 pm

I installed Zimbra 8.8.8 on a new CentOS7.5 VM.

I've never used this before so want to make sure that everything is working before switching from my...

0 Replies

47 Views

Last post by Hussain View the latest post
Fri May 25, 2018 1:19 pm
Impossible to update to 8.8.X from 8.7.11 (Ubuntu 16.04)

Last post by andregrehs « Thu May 24, 2018 2:44 pm
Replies: 7
by lisek » Wed Feb 07, 2018 10:08 am

Hi.

I'm trying to update my zimbra server (open source)

Everytime I end UP with the same problem, and didn't find anything about anyone facing the...

7 Replies

1117 Views

Last post by andregrehs View the latest post
Thu May 24, 2018 2:44 pm
Standalone Postfix - Leave out the ZIMBRA MTA?

Last post by kaiszza « Tue May 22, 2018 1:50 pm
Replies: 2
by kaiszza » Tue May 22, 2018 1:40 pm

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...

2 Replies

219 Views

Last post by kaiszza View the latest post
Tue May 22, 2018 1:50 pm
Upgrade from ubuntu 12.04 to 14 8.7.1

Last post by axslingr « Tue May 22, 2018 11:18 am
Replies: 9
by tpop » Sun May 20, 2018 2:19 pm

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...

9 Replies

428 Views

Last post by axslingr View the latest post
Tue May 22, 2018 11:18 am
[SOLVED] HELP: After 8.6 Patch 10, Zimbra stopped receiving mail

Last post by christianrj « Mon May 21, 2018 6:58 pm
Replies: 1
by christianrj » Mon May 21, 2018 2:52 pm

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...

1 Replies

157 Views

Last post by christianrj View the latest post
Mon May 21, 2018 6:58 pm
2 servers hyper-v with HA

Last post by zimico « Fri May 18, 2018 2:00 pm
Replies: 1
by Pepe » Mon Apr 30, 2018 3:17 am

Hello again.
I ask you again a couple of questions, but first my scenario is this:
2 dell servers with windows server 2012 r2 with hyper-v configured...

1 Replies

398 Views

Last post by zimico View the latest post
Fri May 18, 2018 2:00 pm
Is creating a partition necessary for LVM?

Last post by zimico « Fri May 18, 2018 1:29 pm
Replies: 5
by bhwong » Thu Dec 21, 2017 3:56 am

This is how I used to do to add new virtual HDD into my HMS volume thru LVM:

After adding a new virtual HDD, I run a scan:
echo "- - -"...

5 Replies

640 Views

Last post by zimico View the latest post
Fri May 18, 2018 1:29 pm
Integrat a tool into zimra's mail server

Last post by huydp « Thu May 17, 2018 3:23 am

by huydp » Thu May 17, 2018 3:23 am

Hi all,
Im having a problem, i have installed zimbra 8.8 on centos 7, i want to integrat a tool into my system. So can anyone give me a solution? or...

0 Replies

127 Views

Last post by huydp View the latest post
Thu May 17, 2018 3:23 am
Dedicated IMAP server/service

Last post by Klug « Tue May 15, 2018 3:57 pm

by Klug » Tue May 15, 2018 3:57 pm

Hi.

Does anyone know what is the current status (beta? do-not-use-at-all? GA?) of the dedicated IMAP server/service with 8.8.8?

Anyone using it?

0 Replies

205 Views

Last post by Klug View the latest post
Tue May 15, 2018 3:57 pm
Install zimbra OSE and NE 8.8 with ansible

Last post by Deathice « Mon May 14, 2018 10:37 pm

by Deathice » Mon May 14, 2018 10:37 pm

Hi guys, i made two repositories for install zimbra OSE or NE with ansible

Can configure notifications to telegram.

This is very simple and easy to...

0 Replies

116 Views

Last post by Deathice View the latest post
Mon May 14, 2018 10:37 pm
CVE-2018-6882 Zimbra Collaboration Suite - Stored Cross-Site Scripting

Last post by Klug « Mon May 14, 2018 8:24 am
Replies: 8
by Klug » Mon Mar 26, 2018 1:33 pm

Hello all.

Another one...
It's from last january, went in the bugtraq mailing-list today.

About the issue (quoting the author):
This issue was...

8 Replies

1185 Views

Last post by Klug View the latest post
Mon May 14, 2018 8:24 am
Unable to retrieve Zimbra GPG key for package validation

Last post by kaiszza « Fri May 11, 2018 2:09 pm
Replies: 2
by kaiszza » Fri Apr 20, 2018 3:58 pm

Hey folks,
I will try to keep this as clear as possible. Following case:

- installed Univention corporate server on a local vserver so that I can...

2 Replies

784 Views

Last post by kaiszza View the latest post
Fri May 11, 2018 2:09 pm
Multiserver installation guide

Last post by axslingr « Thu May 10, 2018 7:03 pm
Replies: 1
by sistemes » Thu May 10, 2018 3:39 pm

Hi:

Has Anyone configured zimbra in a multiserver environment with one MTA and proxy/memcached server and two or more server with mailbox...

1 Replies

324 Views

Last post by axslingr View the latest post
Thu May 10, 2018 7:03 pm
This version 8.7.11 GA Release

Last post by MisterM74 « Thu May 10, 2018 7:22 am

by MisterM74 » Thu May 10, 2018 7:22 am

Hi all
Is this version compatible with the drive that was fixed in the 8.8.8 version?
Is it valid until when?
Mz

0 Replies

179 Views

Last post by MisterM74 View the latest post
Thu May 10, 2018 7:22 am
zimbraAdmin login stuck at "loading" after upgrade to 8.7.11

Last post by Simodul « Wed May 09, 2018 8:17 pm
Replies: 3
by jradxl » Tue Nov 21, 2017 4:19 am

I've just upgraded to 8.7.11 from 8.7.2, and now the login to 7071/zimbraAdmin/ is stuck at the word "loading" after a login with...

3 Replies

612 Views

Last post by Simodul View the latest post
Wed May 09, 2018 8:17 pm
Zimbra for Ubuntu 18.04 ?

Last post by L. Mark Stone « Tue May 08, 2018 11:50 am
Replies: 2
by zenekbg » Tue May 08, 2018 8:29 am

Does anyone know release date of Zimbra for Ubuntu 18.04?
Is there a beta available for non-developers?

2 Replies

545 Views

Last post by L. Mark Stone View the latest post
Tue May 08, 2018 11:50 am
After Update 8.6 to 8.8 - The Log partition is full.

Last post by els2net « Mon May 07, 2018 2:54 pm
Replies: 1
by els2net » Sun Apr 15, 2018 11:01 am

Good Morning.

Yesterday, i update zcs 8.6 to 8.8 and did not received any erros.

All services is running, but, a few minutes later I began to...

1 Replies

525 Views

Last post by els2net View the latest post
Mon May 07, 2018 2:54 pm
[SOLVED] Zimbra SSL Labs F Grade

Last post by gsilva « Mon May 07, 2018 11:39 am
Replies: 3
by gsilva » Mon Apr 16, 2018 4:02 pm

I did the test of and my grade it was F.

Look at this message:

Zimbra - this server is vulnerable to the openssl padding oracle vulnerability...

3 Replies

428 Views

Last post by gsilva View the latest post
Mon May 07, 2018 11:39 am
[SOLVED] This server does not support Authenticated encryption (AEAD) cipher suites. Grade capped to B

Last post by gsilva « Mon May 07, 2018 11:38 am
Replies: 1
by gsilva » Thu Apr 19, 2018 10:15 am

Good morning,

I did the test of and my grade it was B.

Look at this message:

This server does not support Authenticated encryption (AEAD) cipher...

1 Replies

350 Views

Last post by gsilva View the latest post
Mon May 07, 2018 11:38 am
SSL23_GET_SERVER_HELLO:unknown protocol when updating zimbra 8.8.5 to 8.8.6

Last post by thomas.maeder « Sat May 05, 2018 11:41 am
Replies: 1
by fs.schmidt » Fri Feb 09, 2018 10:20 pm

Hello,

I'm trying to update a zimbra environment from 8.8.5 to 8.8.6 and when I ran install.sh I got this error:

SSL connect attempt failed...

1 Replies

476 Views

Last post by thomas.maeder View the latest post
Sat May 05, 2018 11:41 am
Libreoffice Integration OL7

Last post by Andreas.Steinel « Thu May 03, 2018 12:06 pm
Replies: 1
by Andreas.Steinel » Thu May 03, 2018 11:46 am

Hi guys,

I'm currently testing the network edition with a trial license file with 8.8.8 on OL 7 (up-to-date) and we installed at first without...

1 Replies

316 Views

Last post by Andreas.Steinel View the latest post
Thu May 03, 2018 12:06 pm
Install ZCS without internet access

Last post by phoenix « Thu May 03, 2018 12:02 pm
Replies: 11
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by zenab amin » Mon Apr 30, 2018 6:43 am

Hello!
Kindly let me know how to install zimbra 8.7.10 in an offline mode(Thats without internet)
its working fine with internet but while deploying...
11 Replies

795 Views

Last post by phoenix View the latest post
Thu May 03, 2018 12:02 pm
proxmox mail gateway for zimbra mail server

Last post by senthil « Wed May 02, 2018 6:41 pm

by senthil » Wed May 02, 2018 6:41 pm

Hello everyone!
how to integrate proxmox mail gateway for zimbra mail server 8.7 in centos 7.
please post step by step guide.

0 Replies

134 Views

Last post by senthil View the latest post
Wed May 02, 2018 6:41 pm
Upgrade from 8.0.6 to 8.8.6

Last post by gabaker « Wed May 02, 2018 12:29 pm
Replies: 16
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by shodan » Wed Feb 21, 2018 8:22 am

Hi all,
I just inherited a old single-server Zimbra 8.0.6 installation running on 64-bit CentOS 6.5. Being both the OS and Zimbra so old, I plan to...
16 Replies

3338 Views

Last post by gabaker View the latest post
Wed May 02, 2018 12:29 pm

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