Administrators

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/

New Topic

31320 topics

Page 1 of 1253
- Jump to page:
1
2
3
4
5
…
1253
Next

Announcements

Replies

Views

Last post

Zimbra Collaboration 8.8 is Now Available

Last post by jorgedlcruz « Fri Dec 15, 2017 3:01 pm
Posted in Announcements
Replies: 11
1

2
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

31022 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 « Mon Jul 16, 2018 10:44 am
Replies: 155
1

…

12

13

14

15

16
by phoenix » Sat Jul 29, 2017 3:19 pm

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...
155 Replies

118282 Views

Last post by phoenix View the latest post
Mon Jul 16, 2018 10:44 am

Topics

Replies

Views

Last post

STARTTLS everywhere

Last post by phoenix « Sat Jun 30, 2018 11:42 am
Replies: 2
by phoenix » Sat Jun 30, 2018 9:38 am

Following on from their success with Let's Encrypt (and certbot) the Electronic Frontier Foundation have launched an initiative to get all mail...

2 Replies

611 Views

Last post by phoenix View the latest post
Sat Jun 30, 2018 11:42 am
A Grafana Dashboard for Zimbra Collaboration

Last post by mplaksin « Tue Jun 19, 2018 5:43 pm
Replies: 54
1

2

3

4

5

6
by jorgedlcruz » Tue Aug 08, 2017 12:50 am

Hello everyone,
I've been working on a spare project using Grafana and Zimbra Collaboration. This dashboard, based on the well-known pflogsumm,...
54 Replies

20042 Views

Last post by mplaksin View the latest post
Tue Jun 19, 2018 5:43 pm
Another Letsencrypt method

Last post by JDunphy « Thu Jun 14, 2018 9:18 pm
Replies: 75
1

…

4

5

6

7

8
by JDunphy » Fri Nov 04, 2016 6:52 pm

Thought I would share a method that I prefer over installing and allowing the letsencrypt software to take over my zimbra host. For those users that...
75 Replies

34214 Views

Last post by JDunphy View the latest post
Thu Jun 14, 2018 9:18 pm
memcached amplification attack

Last post by GlooM « Mon Mar 05, 2018 8:43 am
Replies: 13
1

2
by reason2008 » Thu Mar 01, 2018 12:06 am

Is this anything we need to be concerned about? My server is behind a firewall and doesn't allow the port addressed in the article.
13 Replies

4797 Views

Last post by GlooM View the latest post
Mon Mar 05, 2018 8:43 am
How to monitor Zimbra using pflogsumm and NET-SNMP-EXTEND

Last post by jorgedlcruz « Wed Dec 06, 2017 12:16 pm
Replies: 3
by jorgedlcruz » Mon Aug 14, 2017 12:20 pm

Hello everyone,
I've been working on a spare project using SNMP and Zimbra Collaboration. This project uses a modified version of the popular...

3 Replies

3758 Views

Last post by jorgedlcruz View the latest post
Wed Dec 06, 2017 12:16 pm
certbot-zimbra v0.2

Last post by jorgedlcruz « Sun Sep 10, 2017 10:14 am
Replies: 1
by maxxer » Sun Sep 10, 2017 8:30 am

Hi
An update for the users of this script: I've partially rewritten it so that now it patches nginx's template file instead of production ones....

1 Replies

3813 Views

Last post by jorgedlcruz View the latest post
Sun Sep 10, 2017 10:14 am
local and external servers

Last post by akanarya « Thu Jul 19, 2018 8:54 am
Replies: 1
by akanarya » Tue Jul 17, 2018 1:05 pm

Hi,
I have been using kozali sme server for a long time for my company and I want to switch to zimbra now.
I installed latest 8.8.9 on ubuntu in...

1 Replies

46 Views

Last post by akanarya View the latest post
Thu Jul 19, 2018 8:54 am
Zimbra stop working.

Last post by JDunphy « Wed Jul 18, 2018 7:04 pm
Replies: 4
by vicksel » Wed Jul 18, 2018 4:59 pm

Hi, I have zimbra 8.7.11 installed on centos, 4 days ago stop working, my cert expired on july 10 but I have tried to renew the certificate but it...

4 Replies

275 Views

Last post by JDunphy View the latest post
Wed Jul 18, 2018 7:04 pm
[Solved] InnoDB: Assertion

Last post by L. Mark Stone « Wed Jul 18, 2018 4:56 pm
Replies: 8
by JDunphy » Mon Jul 16, 2018 10:10 pm

Greetings,

I am running 8.7.11 and I saw in my morning report from /opt/zimbra/libexec/zmdbintegrityreport that the integrity check had failed. I...

8 Replies

485 Views

Last post by L. Mark Stone View the latest post
Wed Jul 18, 2018 4:56 pm
Split domain

Last post by armitage318 « Wed Jul 18, 2018 2:14 pm

by armitage318 » Wed Jul 18, 2018 2:14 pm

Hi,

I manage domain.com on server1 (cPanel).
I am moving to server2 (Zimbra, open source edition).
Basically I followed this tutorial to setup a...

0 Replies

121 Views

Last post by armitage318 View the latest post
Wed Jul 18, 2018 2:14 pm
mta in - mta out

Last post by L. Mark Stone « Wed Jul 18, 2018 1:24 pm
Replies: 7
by simred » Fri Jul 06, 2018 4:51 pm

Hi,
we succesfully use ZCS OSS 8.7.11. Our deployment is made by a frontend load balancer (haproxy) that load balance requests to the backend zimbra...

7 Replies

458 Views

Last post by L. Mark Stone View the latest post
Wed Jul 18, 2018 1:24 pm
Need Help : Zimbra Suddenly 404 Error at login page

Last post by rahmat386 « Wed Jul 18, 2018 11:17 am
Replies: 4
by rahmat386 » Tue Jul 17, 2018 10:28 am

i have conditions, that suddenly 404 Error. it was running well 2 hours before. seem no error when i restart zmcontrol
is any body have same...

4 Replies

345 Views

Last post by rahmat386 View the latest post
Wed Jul 18, 2018 11:17 am
SSL cert for domain (NOT hostname)

Last post by armitage318 « Wed Jul 18, 2018 10:11 am

by armitage318 » Wed Jul 18, 2018 10:11 am

Hi,
I am using ZCS 8.8.7_GA_1964

Server's hostname is, server.mycompany.com

On this server, I configured domain " domain.com ".

End...

0 Replies

67 Views

Last post by armitage318 View the latest post
Wed Jul 18, 2018 10:11 am
Numerous problems after 8.8.9 upgrade (reposting for visibility)

Last post by davidkillingsworth « Wed Jul 18, 2018 3:21 am

by davidkillingsworth » Wed Jul 18, 2018 3:21 am

I'm having numerous problems after upgrading from 8.8.6 to 8.8.9. I posted the initial problems to the Install and Upgrade forum, but wanted to cross...

0 Replies

98 Views

Last post by davidkillingsworth View the latest post
Wed Jul 18, 2018 3:21 am
Can't Delete Contact Out of Contact Group

Last post by millerji625 « Wed Jul 18, 2018 2:47 am
Replies: 7
by hurstel » Sat May 31, 2008 5:27 pm

Our users are having an issue deleting contacts from contact groups that they have created. This started happening since we upgraded to 5.0.6....

7 Replies

690 Views

Last post by millerji625 View the latest post
Wed Jul 18, 2018 2:47 am
Backup NG LDAP invalid credentials

Last post by cuoz « Tue Jul 17, 2018 6:12 pm

by cuoz » Tue Jul 17, 2018 6:12 pm

Hello,
Reviewing the notifications in the NG and seeing this related to backups:
This is an automated notification from Backup about Backup LDAP...

0 Replies

102 Views

Last post by cuoz View the latest post
Tue Jul 17, 2018 6:12 pm
Lots of questions about Zimbra Docs

Last post by sononaco « Tue Jul 17, 2018 6:05 pm

by sononaco » Tue Jul 17, 2018 6:05 pm

I am excited for the hard work put into Zimbra docs but I have to question the roll-out. It seems very half-baked. There's a mention in the blog...

0 Replies

80 Views

Last post by sononaco View the latest post
Tue Jul 17, 2018 6:05 pm
Zimbra Docs General Usage Questions

Last post by cuoz « Tue Jul 17, 2018 5:34 pm

by cuoz » Tue Jul 17, 2018 5:34 pm

Hi All,
Just brought up Zimbra Docs on our network. It does seem to be running/working, but have some questions:
* Since it's in briefcase, it seems...

0 Replies

65 Views

Last post by cuoz View the latest post
Tue Jul 17, 2018 5:34 pm
ZIMBRA DOC - status page show offline

Last post by cuoz « Tue Jul 17, 2018 5:20 pm
Replies: 1
Attachment(s) by daniele.antolini » Fri Jul 13, 2018 2:54 pm

Hello,

zimbra doc in status page is offline, but it's online and it's working correctly.

Anyone same problem?

1 Replies

167 Views

Last post by cuoz View the latest post
Tue Jul 17, 2018 5:20 pm
Old topic but, Zimbra never learns

Last post by phoenix « Tue Jul 17, 2018 5:19 pm
Replies: 8
by zim_mike » Sun Jul 15, 2018 2:19 pm

I've read countless articles and tried suggested solutions, many of which have worked but there is one thing I still cannot figure out.
My settings...

8 Replies

404 Views

Last post by phoenix View the latest post
Tue Jul 17, 2018 5:19 pm
How to fix Slow HTTP POST vulnerability

Last post by damith « Tue Jul 17, 2018 10:49 am
Replies: 2
by damith » Tue Jul 17, 2018 8:37 am

Hi,

The Zimbra server is (version 8.8.7 foss) installed on Centos(7.4). After a security audit, it is requested to fix the above issue on Zimbra. No...

2 Replies

109 Views

Last post by damith View the latest post
Tue Jul 17, 2018 10:49 am
zmprov error

Last post by buzzie « Tue Jul 17, 2018 10:48 am
Replies: 2
by buzzie » Mon Jul 16, 2018 6:52 pm

I am currently running ZCS 8.6.0. When I attempt to zmprov, I receive the following error. If I bypass SOAP using the -l switch, it doesn't error...

2 Replies

142 Views

Last post by buzzie View the latest post
Tue Jul 17, 2018 10:48 am
[SOLVED] Commercial certificate installation error

Last post by L. Mark Stone « Mon Jul 16, 2018 9:05 pm
Replies: 6
by machine12 » Mon Jul 16, 2018 11:47 am

Hi Everyone

I have a problem installing commercial certificate to our new Zimbra Server OSE 8.8.8
GUI import always returns an error.

I do not have...

6 Replies

245 Views

Last post by L. Mark Stone View the latest post
Mon Jul 16, 2018 9:05 pm
Rename of domain went wrong

Last post by gabrieles « Mon Jul 16, 2018 12:51 pm
Replies: 3
by Pepe » Fri Jul 13, 2018 5:27 am

Good night pals!
A couple of days ago this question come to my mind, "what if i want to change my domain?" I go to Wiki and start to...

3 Replies

416 Views

Last post by gabrieles View the latest post
Mon Jul 16, 2018 12:51 pm
Add one more MTA to server pool

Last post by gunsou « Mon Jul 16, 2018 2:18 am

by gunsou » Mon Jul 16, 2018 2:18 am

HI :

I have All in One together , MTA1+ MAILBOX + LDAP ( low usage as use another ldap ) , But now want add one NEW MTA2 this in order to separate...

0 Replies

125 Views

Last post by gunsou View the latest post
Mon Jul 16, 2018 2:18 am

New Topic

31320 topics

Page 1 of 1253
- Jump to page:
1
2
3
4
5
…
1253
Next

Return to Board Index

Who is online

Users browsing this forum: No registered users and 23 guests

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum