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

71999 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 phoenix « Tue Nov 13, 2018 4:46 pm
Posted in Administrators
Replies: 179
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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...
179 Replies

245453 Views

Last post by phoenix View the latest post
Tue Nov 13, 2018 4:46 pm

Topics

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Last post

zimbra stop working after do-release-upgrade

Last post by linustorl « Sat Feb 16, 2019 11:15 pm
Replies: 2
by linustorl » Sat Feb 16, 2019 10:52 pm

Hi Guys,

Need your guys help very badly right now.

Recently i am doing do-release-upgrade for my zimbra server from 16.04 to 18.04, once upgrading...

2 Replies

42 Views

Last post by linustorl View the latest post
Sat Feb 16, 2019 11:15 pm
Problems with the Webmail Client (Port)

Last post by DualBoot « Fri Feb 15, 2019 8:30 am
Replies: 3
by FT03Emden » Thu Feb 14, 2019 11:27 am

Hi together,

after upgrade of the new Patch (Release 8.8.10_GA_3039.RHEL7_64_20180928094617 RHEL7_64 FOSS edition, Patch 8.8.10_P6.
) i had problems...

3 Replies

372 Views

Last post by DualBoot View the latest post
Fri Feb 15, 2019 8:30 am
Update Zimbra Certificate

Last post by gsilva « Tue Feb 12, 2019 1:10 pm
Replies: 2
by gsilva » Mon Feb 11, 2019 4:25 pm

Hello guys, I have a doubt, my Zimbra certificate will expire next month, so I solicited a new certificate from the company, I received 4 files:...

2 Replies

354 Views

Last post by gsilva View the latest post
Tue Feb 12, 2019 1:10 pm
Upgrade from 8.8.9 GA to 8.8.11 GA Community

Last post by ivanv « Mon Feb 11, 2019 7:43 pm
Replies: 2
by ivanv » Thu Feb 07, 2019 6:41 pm

Hi,

current version of Zimbra is Release 8.8.9_GA_2055.RHEL7_64_20180703080917 RHEL7_64 FOSS edition, Patch 8.8.9_P1
on Centos 7.5.1804.

I would...

2 Replies

363 Views

Last post by ivanv View the latest post
Mon Feb 11, 2019 7:43 pm
External replier being asked for OUR server credentials

Last post by pup_seba « Mon Feb 11, 2019 3:41 pm
Replies: 2
by Al-MacLean » Mon Feb 11, 2019 2:18 pm

Hi,
We have an external sender (different domain, a business customer) replying to one of our emails but is being asked to provide login details to...

2 Replies

107 Views

Last post by pup_seba View the latest post
Mon Feb 11, 2019 3:41 pm
PDF's attached with "Content-Disposition: inline" will not forward

Last post by filibertov « Fri Feb 08, 2019 4:35 pm

by filibertov » Fri Feb 08, 2019 4:35 pm

I currently upgraded from
Release 8.7.10.GA.1829.UBUNTU12.64 UBUNTU12_64 FOSS edition.
to
Release 8.8.11.GA.3737.UBUNTU14.64 UBUNTU14_64 FOSS...

0 Replies

238 Views

Last post by filibertov View the latest post
Fri Feb 08, 2019 4:35 pm
Installation failed zcs-NETWORK-8.8.11 on Centos 7

Last post by hudojnick « Fri Feb 08, 2019 11:20 am

by hudojnick » Fri Feb 08, 2019 11:20 am

Hello!
I don't know why, but I can't install zcs-NETWORK-8.8.11 on my Centos 7.
I have these errors, but I can install zcs OSE without any problem....

0 Replies

113 Views

Last post by hudojnick View the latest post
Fri Feb 08, 2019 11:20 am
Removing zimbra-dnscache

Last post by indunil75 « Wed Feb 06, 2019 4:12 am
Replies: 12
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by jwaters@fisherthompson.com » Wed Sep 17, 2014 2:23 pm

I installed zimbra-dnscache and have bind running on this server. I'm trying to disable dnscache and can't figure out how. I...
12 Replies

15554 Views

Last post by indunil75 View the latest post
Wed Feb 06, 2019 4:12 am
Zimbra 8.8.11 not send messages

Last post by Despair « Tue Feb 05, 2019 12:59 pm
Replies: 9
by Despair » Thu Jan 24, 2019 9:12 am

Hi. I have installed Zimbra 8.8.11 on centos 7, on VMWare esxi. Zimbra and adminpanel work normaly, but I create test user and try to send message...

9 Replies

723 Views

Last post by Despair View the latest post
Tue Feb 05, 2019 12:59 pm
Install Webmail on MTA

Last post by SuperLex « Mon Feb 04, 2019 3:13 pm
Replies: 2
by SuperLex » Mon Feb 04, 2019 2:25 pm

Hello all,

I've a question, how can I put the WebMail on my mta ?
I explain: I'm on multi-server topology. I have an LDAP, MTA and MDA servers.

On...

2 Replies

292 Views

Last post by SuperLex View the latest post
Mon Feb 04, 2019 3:13 pm
Upgrading to 8.8.11

Last post by xorcz « Sat Feb 02, 2019 6:14 pm
Replies: 6
by patrickwilson82 » Tue Jan 08, 2019 5:16 pm

Hello,

I'm currently on Zimbra 8.7.11 Network Edition and am looking to upgrade to 8.8.11. When I do this, do I need to update my end users's Zimbra...

6 Replies

1515 Views

Last post by xorcz View the latest post
Sat Feb 02, 2019 6:14 pm
Zimbra 8.6 P12 upgrade to 8.7.11 Ubuntu 12.04 - License Activation?

Last post by LunaticRV « Fri Feb 01, 2019 1:36 pm

by LunaticRV » Fri Feb 01, 2019 1:36 pm

Hello,

I would like to upgrade my Zimbra 8.6 (Release 8.6.0.GA.1153.UBUNTU12.64 UBUNTU12_64 FOSS edition, Patch 8.6.0_P12.) to 8.7.11 on Ubuntu...

0 Replies

163 Views

Last post by LunaticRV View the latest post
Fri Feb 01, 2019 1:36 pm
Zimbra proper IP config with external DNS server

Last post by azrim « Fri Feb 01, 2019 3:54 am

by azrim » Fri Feb 01, 2019 3:54 am

Hi,

I,m really new to zimbra and with so limited knowledge on MX and DNS resolve for mail routing. Recently I had just installed zcs 8.8.11 on...

0 Replies

213 Views

Last post by azrim View the latest post
Fri Feb 01, 2019 3:54 am
Is there an official Docker supported version coming?

Last post by DualBoot « Tue Jan 29, 2019 8:57 am
Replies: 1
by sicknick » Mon Jan 28, 2019 10:54 pm

Every once in a while I wonder if there will be an official dockerized deployment of Zimbra.

I noticed that there is a Zimbra "user" on...

1 Replies

487 Views

Last post by DualBoot View the latest post
Tue Jan 29, 2019 8:57 am
(SOLVED) Error moving from Ubuntu 14.04 to 16.04: It should be impossible to reach this statement.

Last post by johnroberts « Mon Jan 28, 2019 4:50 pm
Replies: 3
by rdlarkin » Mon Sep 04, 2017 5:51 pm

I am trying to migrate my Zimbra server from one running Ubuntu 14.04 to 16.04. I have followed the instructions found here:

Everything works up...

3 Replies

2462 Views

Last post by johnroberts View the latest post
Mon Jan 28, 2019 4:50 pm
Zimbra for Ubuntu 18.04 ?

Last post by joebitcoinorg « Sat Jan 26, 2019 11:21 pm
Replies: 13
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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?
13 Replies

9297 Views

Last post by joebitcoinorg View the latest post
Sat Jan 26, 2019 11:21 pm
Possible Bug - nginx proxy not seeing memcache when DoS workaround applied

Last post by guitardood « Thu Jan 24, 2019 11:45 am

by guitardood » Thu Jan 24, 2019 11:45 am

Hello All,
I just found a problem while troubleshooting another issue. For some reason, in the nginx.log file, I found it littered with the error...

0 Replies

269 Views

Last post by guitardood View the latest post
Thu Jan 24, 2019 11:45 am
Unable to contact the LDAP server on Zimbra Update

Last post by DualBoot « Thu Jan 24, 2019 8:22 am
Replies: 7
by gman » Sun Jan 20, 2019 4:47 pm

Hello,

Due to some misconfigurations our Ubuntu 14.04LTS system has been updated to Ubuntu 16.04LTS without updating Zimbra first (current version...

7 Replies

1437 Views

Last post by DualBoot View the latest post
Thu Jan 24, 2019 8:22 am
Unable to sort out AWS networking for LDAP

Last post by zimico « Wed Jan 23, 2019 7:08 am
Replies: 2
by TeleSouth » Tue Jan 22, 2019 5:23 pm

Good Morning,

I am needing some help with sorting out Lightsail networking and configs for giving LDAP the proper access. At least I THINK that is...

2 Replies

618 Views

Last post by zimico View the latest post
Wed Jan 23, 2019 7:08 am
Zimbra problems with GCloud VM Instance

Last post by L. Mark Stone « Tue Jan 15, 2019 4:30 pm
Replies: 1
by manojo » Tue Jan 15, 2019 4:19 pm

Hello everyone

Im having big trouble trying to install zimbra in a Google Cloud VM Instance and I like to know if that is possible.

I have 3...

1 Replies

544 Views

Last post by L. Mark Stone View the latest post
Tue Jan 15, 2019 4:30 pm
Send frequency limit

Last post by hsia « Tue Jan 15, 2019 12:48 pm

by hsia » Tue Jan 15, 2019 12:48 pm

Hello everyone,
I am using zimbra and need a restriction function to limit the frequency of user sending. I can only send 10 messages per hour,...

0 Replies

131 Views

Last post by hsia View the latest post
Tue Jan 15, 2019 12:48 pm
Error Please fix your /etc/hosts file

Last post by SuperLex « Mon Jan 14, 2019 2:49 pm
Replies: 1
by SuperLex » Mon Jan 14, 2019 2:40 pm

Hello everybody,

I've a problem with my installation of Zimbra multiserver. I had configure my hosts file like:
192.168.1.254...

1 Replies

371 Views

Last post by SuperLex View the latest post
Mon Jan 14, 2019 2:49 pm
Reinstall of Zimbra NE 8.8.11 post Ubuntu 14.04 to 16.04 hangs on installing zco-patch

Last post by kid « Tue Jan 08, 2019 8:20 am

by kid » Tue Jan 08, 2019 8:20 am

Hi, all!

I have just mostly completed the following dance:

Ubuntu 12.04 w/Zimbra 8.6.0 -> Ubuntu 14.04 w/Zimbra 8.6.0 -> Ubuntu 14.04...

0 Replies

368 Views

Last post by kid View the latest post
Tue Jan 08, 2019 8:20 am
Failed upgrade from 8.6UBUNTU14 to 8.8.5

Last post by maxxer « Mon Dec 31, 2018 9:06 am
Replies: 5
by maxxer » Tue Jan 16, 2018 6:26 pm

Hi.
I tried the above upgrade tonight and miserably failed! :(

First I had an error saying packages could not be installed, to check install.log for...

5 Replies

1454 Views

Last post by maxxer View the latest post
Mon Dec 31, 2018 9:06 am
Getting Zimbra Off The Ground!

Last post by L. Mark Stone « Wed Dec 26, 2018 6:58 pm
Replies: 4
by TechMansoor » Thu Dec 20, 2018 3:46 pm

Good morning community.
I guess I'll start with the setup and hosts file.

127.0.0.1 localhost.localdomain localhost
192.168.106.40...

4 Replies

984 Views

Last post by L. Mark Stone View the latest post
Wed Dec 26, 2018 6:58 pm

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