Migration

A new security patch has been released to further address CVE-2022-27924.
This issue has been ranked as High by the Zimbra Team and we recommend that you use the most recent release available to avoid any issues.
https://blog.zimbra.com/2022/05/new-zimbra-security-patches-9-0-0-patch-24-1-and-8-8-15-patch-31-1/ (May 10th 2022)

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Rspamd: A replacement for Spamassassin & Postscreen

Last post by chris_60 « Mon Jan 24, 2022 1:29 pm
Posted in Administrators
Replies: 215
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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...
215 Replies

2394023 Views

Last post by chris_60 View the latest post
Mon Jan 24, 2022 1:29 pm

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Zimbra Mailboxes to Exchange

Last post by starmoondz22 « Tue May 17, 2022 9:09 pm
Replies: 2
by dervius » Mon Mar 21, 2022 2:11 pm

Hello EveryOne!

How can I move or export more than 100 mailboxes from Zimbra to an Exchange server?

I tired the "/opt/zimbra/bin/zmmailbox -z...

2 Replies

1443 Views

Last post by starmoondz22 View the latest post
Tue May 17, 2022 9:09 pm
gmail to zimbra migration

Last post by bisi « Mon May 02, 2022 7:20 am
Replies: 5
Attachment(s) by 15438jhon » Mon Dec 29, 2014 11:32 pm

Hello Experts,
Can anyone tell me about best way to migrate gmail to Zimbra OSE? OR How many ways to migrate?

Thanks.

5 Replies

5356 Views

Last post by bisi View the latest post
Mon May 02, 2022 7:20 am
Migration from iredmail to zimbra using script problem

Last post by jai « Mon Apr 11, 2022 12:34 pm
Replies: 4
by izadi60 » Mon Dec 20, 2021 8:30 am

Hi Dear friends
I want to migrate from iredmail to zimbra zcs-8.8.15_GA_3953 on centos 8 and I used .(I made a little changes).
first I synced data...

4 Replies

16145 Views

Last post by jai View the latest post
Mon Apr 11, 2022 12:34 pm
Changing mail server [SOLVED]

Last post by L. Mark Stone « Fri Apr 01, 2022 3:12 pm
Replies: 8
by thaideval » Wed Mar 23, 2022 9:11 am

Hello, sorry if this question was already asked - didnt find exact answer.
I installed zimbra with this settings:
Domain: m.example.com
mail server:...

8 Replies

3134 Views

Last post by L. Mark Stone View the latest post
Fri Apr 01, 2022 3:12 pm
Migration from EWS to Zimbra

Last post by fs.schmidt « Thu Mar 31, 2022 7:35 pm
Replies: 1
by dfwtx » Thu Mar 31, 2022 10:20 am

I am trying to figure out how to migrate from EWS to Zimbra. We don't have IMAP access to EWS, no admin account. Just EWS access.

Does anyone know...

1 Replies

498 Views

Last post by fs.schmidt View the latest post
Thu Mar 31, 2022 7:35 pm
Need urgent help for the use of multiple MX records for Zimbra mail server.

Last post by jholder « Thu Mar 10, 2022 4:57 am
Replies: 4
by deshdepak » Thu Mar 03, 2022 3:42 am

I have a domain nicasialaghubitta.com that is currently using the Zimbra mail server MX records with 1000+ email users. I have purchased 15 Microsoft...

4 Replies

1329 Views

Last post by jholder View the latest post
Thu Mar 10, 2022 4:57 am
Migration Zimbra Centos 6 to Oracle Linux 8

Last post by jholder « Fri Feb 04, 2022 10:13 pm
Replies: 2
by aynur.yilmaz » Wed Jan 19, 2022 8:05 pm

Hello everyone,

I am trying to migrate the Zimbra 8.8.15_GA_3869 server running on CentOS 6 to Zimbra 8.8.15_GA_3953 Oracle Linux 8.
Both servers...

2 Replies

6562 Views

Last post by jholder View the latest post
Fri Feb 04, 2022 10:13 pm
Migration from Kopano to Zimbra

Last post by audriga « Thu Jan 27, 2022 8:28 pm
Replies: 1
by user0815 » Thu Jan 27, 2022 10:14 am

Hello,

I have installed the free trial version of Zimbra and want to know how the migration of the mail accounts will work. If there is no easy way...

1 Replies

4149 Views

Last post by audriga View the latest post
Thu Jan 27, 2022 8:28 pm
Migration Zimbra 9 Centos to AlmaLinux

Last post by phoenix « Mon Dec 13, 2021 3:00 pm
Replies: 1
by malik » Mon Dec 13, 2021 1:41 pm

I am trying to migrate the Zimbra 9 server running on CentOS 8 to AlmaLinux by flowing the script.

curl -O

But I am facing the errors as follows...

1 Replies

4339 Views

Last post by phoenix View the latest post
Mon Dec 13, 2021 3:00 pm
Migration from exchange2013 to zimbra 8.8!!

Last post by Klug « Tue Nov 02, 2021 8:48 am
Replies: 1
by 7224jobe » Mon Nov 01, 2021 4:47 pm

As far as I know is not possible to migrate Calendar, Contacts, Tasks, Agenda using imapsync. You have to export every Address book, calendar, etc......

1 Replies

9934 Views

Last post by Klug View the latest post
Tue Nov 02, 2021 8:48 am
Is it possible migrate 3party mail server with mysql database to zimbra?

Last post by phoenix « Wed Sep 22, 2021 7:43 am
Replies: 1
by wonglihaung123 » Wed Sep 22, 2021 6:05 am

Hello,

My company now use 3party mail server. Backup use mysql database, is it possible migrate mail data to zimbra?

1 Replies

7701 Views

Last post by phoenix View the latest post
Wed Sep 22, 2021 7:43 am
Sync Outlook 2019 (Exchange) -> Zimbra

Last post by sarab « Wed Jul 07, 2021 12:13 pm
Replies: 2
Attachment(s) by sarab » Thu Apr 29, 2021 12:48 pm

Hi! :)

At work we are migrating from an old Exchange to Zimbra in these weeks.
We used IMAP protocol, and I had no problems with Outlook 2019...

2 Replies

15622 Views

Last post by sarab View the latest post
Wed Jul 07, 2021 12:13 pm
Migration Issue

Last post by brsoftech01 « Wed Apr 14, 2021 9:05 am
Replies: 3
by wmustafa728 » Sat Mar 20, 2021 8:24 am

I Have been trying to configure HA on Zimbra8.0.6 on Ubuntu By zmztozmig.conf
SourceZCSServer=zimbra1.test.xyz
SourceAdminUser=Admin...

3 Replies

10185 Views

Last post by brsoftech01 View the latest post
Wed Apr 14, 2021 9:05 am
Move data store.

Last post by chris_60 « Fri Apr 09, 2021 5:41 pm
Replies: 9
by santunez » Tue Nov 06, 2007 9:11 am

Hello Team. I have installed zimbra 4.5 in CenTos 5, and need move de store folder in other partition. The actual partition /opt/ have 100Gb, and...

9 Replies

13771 Views

Last post by chris_60 View the latest post
Fri Apr 09, 2021 5:41 pm
Syncing Gmail "Archive" (All Mail)

Last post by fs.schmidt « Fri Apr 09, 2021 3:41 am
Replies: 1
by kribor1 » Fri Jan 22, 2021 12:32 pm

Hi there,

Background
In an upcoming effort to migrate some users from gmail - > zimbra I wanted to show how easy it is to get all your existing...

1 Replies

11816 Views

Last post by fs.schmidt View the latest post
Fri Apr 09, 2021 3:41 am
[SOLVED] ZCS migration from one server to another

Last post by sebbata « Wed Apr 07, 2021 9:37 am
Replies: 11
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by sebbata » Mon Apr 05, 2021 2:29 pm

Hi Sirs,

Due to server limitations, We tried to move our Zimbra ZCS mailstore 8.8.15 (licensed version) to another server by cloning the whole...
11 Replies

18102 Views

Last post by sebbata View the latest post
Wed Apr 07, 2021 9:37 am
how to use zmztozmig tool?

Last post by wmustafa728 « Sat Apr 03, 2021 7:50 am
Replies: 19
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by 13546dalmate » Tue Sep 15, 2009 4:32 am

I've read release note of zimbra and very interesting with zmztozmig.
But I don't see any command about it.
Any one can help me: How to use...
19 Replies

24533 Views

Last post by wmustafa728 View the latest post
Sat Apr 03, 2021 7:50 am
Migrate from Office 365 to Zimbra

Last post by r3tr0 « Wed Mar 31, 2021 4:32 am
Replies: 3
by iauth » Fri Mar 05, 2021 8:44 am

We have 65-70 accounts on Office 365 and want to migrate them to Zimbra. I couldn't find any guide to perform the migration. If anyone knows the...

3 Replies

10532 Views

Last post by r3tr0 View the latest post
Wed Mar 31, 2021 4:32 am
Migrate e-mails from Modoboa (Postfix and Dovecot) to Zimbra 8.8

Last post by BigZ25 « Fri Mar 26, 2021 3:01 pm
Replies: 2
by BigZ25 » Wed Mar 24, 2021 6:27 pm

Hello
I have my old e-mail server based on Modoboa (Postfix and Dovecot), the OS is CentOS 7.
Now I install Ubuntu server and Zimbra 8.8 on new disks...

2 Replies

9248 Views

Last post by BigZ25 View the latest post
Fri Mar 26, 2021 3:01 pm
Migration from Postfix/Dovecot to Zimbra (Physical Migration)

Last post by sud0 « Sat Jan 02, 2021 1:11 am

by sud0 » Sat Jan 02, 2021 1:11 am

Hi all,

I have a mail server currently set up on-site, with static IP and all appropriate DNS records set (which are maintained with our domain...

0 Replies

8212 Views

Last post by sud0 View the latest post
Sat Jan 02, 2021 1:11 am
[Solved]Problem with mailcleaner display after upgrade.

Last post by Panorachat « Mon Nov 30, 2020 11:12 am
Replies: 2
by Panorachat » Mon Nov 30, 2020 8:38 am

Hello,

Following a request from one of our customers we migrated its server to version 8.8.15_GA_3901. However, since the migration we have...

2 Replies

8217 Views

Last post by Panorachat View the latest post
Mon Nov 30, 2020 11:12 am
Migration Wizard

Last post by OdairTrujillo « Thu Oct 01, 2020 4:13 pm
Replies: 2
by shanmarsh28 » Tue Dec 12, 2017 8:49 pm

Hi Guys, I hope you can help.

I am writing this as a last resort after spending an entire afternoon trying to find a solution - I find nothing!...

2 Replies

11709 Views

Last post by OdairTrujillo View the latest post
Thu Oct 01, 2020 4:13 pm
Migrate from Gsuite to Zimbra

Last post by GANECA « Fri Sep 11, 2020 9:02 am
Replies: 5
by zimico » Fri Mar 30, 2018 10:03 am

Dear,

I have about 1000 Gsuite accounts and now want to migrate to Zimbra. Each mailbox now is about 10GB.
Could you please share the best way to do...

5 Replies

18331 Views

Last post by GANECA View the latest post
Fri Sep 11, 2020 9:02 am
Co Existence Zimbra and Exchange 2016

Last post by fs.schmidt « Thu Jul 02, 2020 12:57 pm
Replies: 1
by gazambey » Thu Jul 02, 2020 8:34 am

Hello Team

I am working on a migration project of 3000 users from Zimbra to Exchange 2016. They are in the same domain : contoso.io

I saw a lot of...

1 Replies

9678 Views

Last post by fs.schmidt View the latest post
Thu Jul 02, 2020 12:57 pm
Coexisting Office 365 - Zimbra

Last post by Shamim « Sun Jun 28, 2020 5:06 pm
Replies: 3
Attachment(s) by tutrieu » Fri May 15, 2020 2:44 pm

Hi all,
Im going to migrate Zimbra to Office 365. So have to configure mail flow coexisting between Office and Zimbra for user in 2 email system can...

3 Replies

11249 Views

Last post by Shamim View the latest post
Sun Jun 28, 2020 5:06 pm

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