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

31537 topics

Page 1 of 1262
- Jump to page:
1
2
3
4
5
…
1262
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

39982 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 sangamc « Tue Sep 18, 2018 1:58 pm
Replies: 160
1

…

13

14

15

16

17
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...
160 Replies

145967 Views

Last post by sangamc View the latest post
Tue Sep 18, 2018 1:58 pm

Topics

Replies

Views

Last post

Another Letsencrypt method

Last post by seidler « Sun Sep 16, 2018 6:21 pm
Replies: 89
1

…

5

6

7

8

9
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...
89 Replies

43778 Views

Last post by seidler View the latest post
Sun Sep 16, 2018 6:21 pm
A Grafana Dashboard for Zimbra Collaboration

Last post by rosole « Thu Sep 06, 2018 11:33 am
Replies: 62
1

…

3

4

5

6

7
Attachment(s) 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,...
62 Replies

25726 Views

Last post by rosole View the latest post
Thu Sep 06, 2018 11:33 am
STARTTLS everywhere

Last post by FredKarno « Thu Aug 02, 2018 3:58 pm
Replies: 3
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...

3 Replies

1747 Views

Last post by FredKarno View the latest post
Thu Aug 02, 2018 3:58 pm
memcached amplification attack

Last post by PiJToo « Wed Jul 25, 2018 4:00 pm
Replies: 14
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.
14 Replies

6717 Views

Last post by PiJToo View the latest post
Wed Jul 25, 2018 4:00 pm
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

4912 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

5079 Views

Last post by jorgedlcruz View the latest post
Sun Sep 10, 2017 10:14 am
zimbraAttachmentsScanEnabled

Last post by pup_seba « Wed Sep 26, 2018 6:22 am
Replies: 2
by bhickey » Tue Jul 24, 2007 9:30 am

When the zimbraAttachmentsScanEnabled attribute is set to FALSE, are attachments ignored by the virus scanner?

2 Replies

240 Views

Last post by pup_seba View the latest post
Wed Sep 26, 2018 6:22 am
CASifying Zimbra : an update documentation

Last post by vtsunami « Wed Sep 26, 2018 6:18 am
Replies: 16
1

2
by DualBoot » Mon Jun 06, 2016 7:38 pm

Hello the community,

Longtime I wanted to share SSO - CAS up to date documentation :

Zimbra - CAS Client
Works with ZCS 8.6, 8.7 RC
Important
*...
16 Replies

3260 Views

Last post by vtsunami View the latest post
Wed Sep 26, 2018 6:18 am
Letsencrypt renew help. Intermedaite CA link bad?

Last post by JDunphy « Tue Sep 25, 2018 8:31 pm
Replies: 3
by protelit » Tue Sep 25, 2018 11:59 am

I need some help. I am trying to renew my Letsencrypt SSL. All is good until the step to get the IndenTrust root cert. The link seems to be wrong...

3 Replies

285 Views

Last post by JDunphy View the latest post
Tue Sep 25, 2018 8:31 pm
moving all spam (server level) to quarantine or spam@xxx.com email

Last post by DualBoot « Tue Sep 25, 2018 9:39 am
Replies: 2
by alogicking » Sat Sep 22, 2018 5:59 pm

Hi All,

Is there a way to move all spam email (per domain or server level) to quarantine folder or spam@xxx.com email. and then the false positive...

2 Replies

970 Views

Last post by DualBoot View the latest post
Tue Sep 25, 2018 9:39 am
GAL problem

Last post by DualBoot « Tue Sep 25, 2018 9:16 am
Replies: 2
by zgokan » Mon Sep 24, 2018 6:31 pm

Hello

I'm getting a GAL error. How can I solve the problem ?

An unknown error (offline.GAL_NOT_READY) has occurred.
method:...

2 Replies

276 Views

Last post by DualBoot View the latest post
Tue Sep 25, 2018 9:16 am
Zimbra 8.8 per domain relay

Last post by davy « Tue Sep 25, 2018 7:39 am
Replies: 6
by carbod » Mon Jul 02, 2018 10:21 am

I've followed the wiki below :

But don't worl for me :

cat >> /opt/zimbra/conf/postfix_sender_dependent_relayhost_maps.cf...

6 Replies

739 Views

Last post by davy View the latest post
Tue Sep 25, 2018 7:39 am
cbpolicyd and greylisting

Last post by DualBoot « Tue Sep 25, 2018 7:32 am
Replies: 1
by myzamri » Tue Sep 25, 2018 1:37 am

Hi all,

zimbra version is open source edition 8.8.9

I tried to change zimbra zimbraCBPolicydGreylistingEnabled to TRUE but to no avail.

zmprov...

1 Replies

138 Views

Last post by DualBoot View the latest post
Tue Sep 25, 2018 7:32 am
Simple program to report successful/fail ip logins and sorted by count

Last post by didier « Tue Sep 25, 2018 6:24 am
Replies: 8
by JDunphy » Sat Jan 28, 2017 12:17 am

In case anyone wants to track ip's with user login and the counts by ip. I use it to look for compromised accounts or ones that will be soon. ;-)...

8 Replies

1214 Views

Last post by didier View the latest post
Tue Sep 25, 2018 6:24 am
Disk Expanded no show new size

Last post by jrosas « Tue Sep 25, 2018 4:15 am

by jrosas » Tue Sep 25, 2018 4:15 am

Hello guy,

I have a disk with VLM, added new PV and it is showed the lvdisplay command but run the df -h command dont show the new size:

---...

0 Replies

63 Views

Last post by jrosas View the latest post
Tue Sep 25, 2018 4:15 am
Zimbra Zimlet WebApp

Last post by mafiabusiness « Tue Sep 25, 2018 12:45 am

by mafiabusiness » Tue Sep 25, 2018 12:45 am

Hi there,

i am trying to understand why Zimbra Zimlet WebApp takes up 40GB of RAM on my installation.
Webmail is slow as syrup — yes, I have a...

0 Replies

86 Views

Last post by mafiabusiness View the latest post
Tue Sep 25, 2018 12:45 am
sending email to all users

Last post by mrodriguez « Mon Sep 24, 2018 7:41 pm
Replies: 3
by rmvg » Sun Sep 07, 2008 9:37 pm

how do i send an email to all users on the system ie Zimbra will down between hours and hours for maintenance. Do i need to create a distribution...

3 Replies

685 Views

Last post by mrodriguez View the latest post
Mon Sep 24, 2018 7:41 pm
Multiple ZimbraUI for Load Sharing, is it possible?

Last post by ROTFL « Mon Sep 24, 2018 2:22 pm
Replies: 1
by ROTFL » Sun Sep 23, 2018 4:59 pm

Hi All,

Have anyone experience to setup and configure multiple ZimbraUI (Zimbra WebApps)? Appreciate if you could give me feedback or share your...

1 Replies

240 Views

Last post by ROTFL View the latest post
Mon Sep 24, 2018 2:22 pm
Restore delete message (delete via cli)

Last post by phoenix « Mon Sep 24, 2018 1:28 pm
Replies: 1
by navid.gharib » Mon Sep 24, 2018 12:49 pm

Dear all,

Is there a way to restore deleted messages delete via zmmailbox cli ?

Thank you in advance for your help

N.

1 Replies

75 Views

Last post by phoenix View the latest post
Mon Sep 24, 2018 1:28 pm
AlwaysOnCluster

Last post by pup_seba « Mon Sep 24, 2018 7:41 am
Replies: 4
by pup_seba » Sun Sep 23, 2018 4:49 pm

Hi,

Did anybody used the alwayson attributes/commands? Could you please provide a link to where to find info regarding it and how to use it in...

4 Replies

277 Views

Last post by pup_seba View the latest post
Mon Sep 24, 2018 7:41 am
My DNS queries were seem refused

Last post by lowhigh « Sun Sep 23, 2018 5:57 pm
Replies: 12
1

2
by lowhigh » Thu Sep 20, 2018 4:55 am

Hi everybody!

I'm using Zimbra 8.7.0_GA_1659.RHEL6_64_20160628192545 RHEL6_64 FOSS edition with DNScache for a long time.

But yesterday, i checked...
12 Replies

798 Views

Last post by lowhigh View the latest post
Sun Sep 23, 2018 5:57 pm
Zimbra 8.8 - Traditional NE Backup vs. BackupNG & /opt/zimbra/redolog/archive

Last post by pup_seba « Sun Sep 23, 2018 1:56 pm
Replies: 4
by DavidMerrill » Mon Jul 02, 2018 8:25 pm

Quoting Mark Stone in :

Both exist in the 8.8.8 product, but when you elect to install the NG component when running the Zimbra installer, no...

4 Replies

622 Views

Last post by pup_seba View the latest post
Sun Sep 23, 2018 1:56 pm
Use SendinBlue smtp relay

Last post by mmi « Sun Sep 23, 2018 12:20 pm

by mmi » Sun Sep 23, 2018 12:20 pm

Hello,

is there any tutorial how we can use SendinBlue smtp relay?

I use the latest version of Zimbra.

I managed to use smtp service with SendGrid...

0 Replies

100 Views

Last post by mmi View the latest post
Sun Sep 23, 2018 12:20 pm
Zimbra outlook contacts

Last post by zgokan « Sat Sep 22, 2018 7:23 pm
Replies: 2
by zgokan » Sat Sep 22, 2018 2:23 pm

Hello

I've added external contact information into the GAL. However, Outlook does not fetch the external ones in the LDAP query.
But I can see the...

2 Replies

383 Views

Last post by zgokan View the latest post
Sat Sep 22, 2018 7:23 pm
Zimbra Docs OSE?

Last post by yllyxzmz « Sat Sep 22, 2018 6:14 pm
Replies: 3
by yllyxzmz » Thu Sep 20, 2018 2:04 am

I can't quite make out whether the new Zimbra Docs feature is NE only? Or OSE as well? There's some talk about licensing in the documentation, but I...

3 Replies

332 Views

Last post by yllyxzmz View the latest post
Sat Sep 22, 2018 6:14 pm

New Topic

31537 topics

Page 1 of 1262
- Jump to page:
1
2
3
4
5
…
1262
Next

Return to Board Index

Who is online

Users browsing this forum: Google [Bot] and 26 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