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Rspamd: A replacement for Spamassassin & Postscreen

Last post by strengthandmind « Fri Jul 24, 2020 2:38 pm
Replies: 198
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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...
198 Replies

1031658 Views

Last post by strengthandmind View the latest post
Fri Jul 24, 2020 2:38 pm

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Last post

Another Letsencrypt method

Last post by JDunphy « Mon Jan 11, 2021 8:07 pm
Replies: 113
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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...
113 Replies

220627 Views

Last post by JDunphy View the latest post
Mon Jan 11, 2021 8:07 pm
Zimbra 9 - FOSS

Last post by ianw1974 « Tue Dec 29, 2020 8:49 pm
Replies: 54
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by jorgedlcruz » Wed Apr 15, 2020 8:22 am

Hi guys,
Have you seen the unofficial version Beezim has released? It is for RHEL/CentOS, but interesting -

I was looking at how to build your own...
54 Replies

39038 Views

Last post by ianw1974 View the latest post
Tue Dec 29, 2020 8:49 pm
A Grafana Dashboard for Zimbra Collaboration

Last post by unico « Thu Nov 05, 2020 12:35 pm
Replies: 83
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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,...
83 Replies

164701 Views

Last post by unico View the latest post
Thu Nov 05, 2020 12:35 pm
certbot-zimbra v0.2

Last post by JDunphy « Tue Sep 08, 2020 7:53 pm
Replies: 7
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....

7 Replies

35455 Views

Last post by JDunphy View the latest post
Tue Sep 08, 2020 7:53 pm
Open Source, an interesting read

Last post by phoenix « Wed Jul 29, 2020 2:59 pm
Replies: 2
by phoenix » Tue Jul 21, 2020 9:47 am

I somehow seem to have missed this interesting article:

I think there are a few lessons and words of wisdom in there for Synacor but I don't think...

2 Replies

5867 Views

Last post by phoenix View the latest post
Wed Jul 29, 2020 2:59 pm
Zimbra 9 now available - in case anyone missed the blog post

Last post by rholighaus « Tue May 19, 2020 5:06 pm
Replies: 42
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by phoenix » Tue Apr 07, 2020 5:44 pm

Release Notes:

Before anyone asks, there doesn't appear to be an OSS version available (yet?) for download and the new Modern Web App is only...
42 Replies

39643 Views

Last post by rholighaus View the latest post
Tue May 19, 2020 5:06 pm
How to monitor Zimbra using pflogsumm and NET-SNMP-EXTEND

Last post by Lewis-H « Wed Apr 22, 2020 1:24 pm
Replies: 8
Attachment(s) 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...

8 Replies

35834 Views

Last post by Lewis-H View the latest post
Wed Apr 22, 2020 1:24 pm
CVE-2019-9670 being actively exploited (Hacked Server)

Last post by phoenix « Sun Feb 16, 2020 7:22 am
Replies: 248
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Attachment(s) by maxxer » Wed Apr 03, 2019 2:32 pm

As many repoted on IRC, the latest security bug found in Zimbra is being actively exploited in the wild.

It's easy to find a compromised install...
248 Replies

356380 Views

Last post by phoenix View the latest post
Sun Feb 16, 2020 7:22 am
STARTTLS everywhere

Last post by FredKarno « Thu Jul 11, 2019 12:39 pm
Replies: 7
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...

7 Replies

28068 Views

Last post by FredKarno View the latest post
Thu Jul 11, 2019 12:39 pm
memcached amplification attack

Last post by davidkillingsworth « Thu May 30, 2019 12:12 pm
Replies: 16
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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.
16 Replies

43463 Views

Last post by davidkillingsworth View the latest post
Thu May 30, 2019 12:12 pm
Zimbra Logo Not working

Last post by ldelprete « Mon Jan 25, 2021 2:16 pm
Replies: 1
by rednthor31 » Sun Jan 10, 2021 11:45 am

Hi Guys,

I was trying to add my logo to the zimbra. I tried to follow the procedure here in this link

and its not working I've check everything.O...

1 Replies

268 Views

Last post by ldelprete View the latest post
Mon Jan 25, 2021 2:16 pm
Mail queue

Last post by phoenix « Mon Jan 25, 2021 2:16 pm
Replies: 5
Attachment(s) by nigyeljunk » Thu Dec 31, 2020 6:19 am

Hello,

Recently I noticed that all the mails gets queued up in Active mails by admin@mydomain.com to admin@mydomain.com . The count increases every...

5 Replies

1011 Views

Last post by phoenix View the latest post
Mon Jan 25, 2021 2:16 pm
letsencrypt multi-domain on single node server

Last post by phoenix « Mon Jan 25, 2021 12:11 am
Replies: 3
by edisu » Sun Jan 24, 2021 2:36 pm

Hi, we have a zimbra server single node server with 3 domain on it eg. aa.com, bb.net, cc.org. We want to install letsencrypt certificate on 3...

3 Replies

266 Views

Last post by phoenix View the latest post
Mon Jan 25, 2021 12:11 am
iG5l1: No space left on device

Last post by mgarbin « Sun Jan 24, 2021 8:44 pm
Replies: 1
by snowymoountain » Sat Jan 23, 2021 9:43 pm

disk full /opt/zimbra/data/tmp/zmcontrol.status.iG5l1: No space left on device

df -i takes forever to show results (still waiting) which means I...

1 Replies

246 Views

Last post by mgarbin View the latest post
Sun Jan 24, 2021 8:44 pm
Sent emails missing in sent folder, zimbra client

Last post by mgarbin « Sun Jan 24, 2021 8:27 pm
Replies: 4
Attachment(s) by sanoj » Mon Jan 18, 2021 7:48 am

Hi All,

One of my users has sent 3 emails in the morning yesterday. But it is not showing the sent items of the user in Zimbra WebClient. Its...

4 Replies

612 Views

Last post by mgarbin View the latest post
Sun Jan 24, 2021 8:27 pm
main.cf modification - zimbra way

Last post by jjakob « Sat Jan 23, 2021 10:11 pm
Replies: 2
by malinkalive » Sat Jan 16, 2021 12:02 pm

Hi all,
in our network we have few old machines like sccanner, printers etc. This hardware speaks with email server only on 25 port.
I want allow...

2 Replies

530 Views

Last post by jjakob View the latest post
Sat Jan 23, 2021 10:11 pm
Cant open admin console https://mydomain.com:7071 Please help

Last post by IndikaGamage « Fri Jan 22, 2021 3:23 pm
Replies: 38
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by qadir52786 » Mon Apr 06, 2015 1:03 pm

Hello everyone need help cant open my admin console with mydomain.com:7071 . my mail server is working perfectly. Please help
38 Replies

24644 Views

Last post by IndikaGamage View the latest post
Fri Jan 22, 2021 3:23 pm
Hide some user information on web client

Last post by emiliano7437 « Fri Jan 22, 2021 1:21 pm
Replies: 4
by emiliano7437 » Tue Dec 01, 2020 6:30 pm

Hi Team,

Zimbra 8.6.0 multiserver OSE implementation (2 MTA/Proxy servers, 3 Mailbox servers one with LDAP service).

From the web client when...

4 Replies

956 Views

Last post by emiliano7437 View the latest post
Fri Jan 22, 2021 1:21 pm
how to prevent already-flagged messages being sent to Junk folder?

Last post by bisi « Fri Jan 22, 2021 5:49 am
Replies: 1
by bisi » Fri Jan 22, 2021 12:22 am

My question is the inverse of this question:

using FOSS 8.8.15

we have a scanning service filtering our email. It adds headers like the following...

1 Replies

241 Views

Last post by bisi View the latest post
Fri Jan 22, 2021 5:49 am
shrink the data.mdb sparse file

Last post by wentum « Thu Jan 21, 2021 4:17 pm
Replies: 9
by wentum » Fri Jan 08, 2021 9:51 am

Hello folks,

first of all a happy new year to all of you!

Having some spare time recently I decided to deal with this 80GB sparse file data.mdb....

9 Replies

1706 Views

Last post by wentum View the latest post
Thu Jan 21, 2021 4:17 pm
Apply filter to all accounts

Last post by king0770 « Thu Jan 21, 2021 3:52 pm
Replies: 3
by sheshman » Mon Jan 04, 2021 6:09 am

Hi,

Using Release 8.8.15.GA.3829.UBUNTU14.64 UBUNTU14_64 FOSS edition, Patch 8.8.15_P1.

We are receiving lots of spam mails, most of them capturing...

3 Replies

778 Views

Last post by king0770 View the latest post
Thu Jan 21, 2021 3:52 pm
zmprov getRights for ALL users

Last post by zimbrat0r « Wed Jan 20, 2021 3:54 pm

by zimbrat0r » Wed Jan 20, 2021 3:54 pm

Hi all !

I'm trying to export the send as like permissions for all of the mailboxes.

I tried the following but the include group flag is missing...

0 Replies

343 Views

Last post by zimbrat0r View the latest post
Wed Jan 20, 2021 3:54 pm
Monitor section in admin panel doesn't work.

Last post by khodesaeed « Wed Jan 20, 2021 7:23 am

by khodesaeed » Wed Jan 20, 2021 7:23 am

here is the /var/log/mailbox.log error log:

2021-01-20 10:29:20,965 WARN [qtp943081537-135:...

0 Replies

253 Views

Last post by khodesaeed View the latest post
Wed Jan 20, 2021 7:23 am
How to Remove Alias Domain

Last post by virtarch « Tue Jan 19, 2021 4:50 pm

by virtarch » Tue Jan 19, 2021 4:50 pm

Hi and thanks in advance,

Is there a way to remove an alias domain?

There does not appear to be a command like "zmprov...

0 Replies

248 Views

Last post by virtarch View the latest post
Tue Jan 19, 2021 4:50 pm
Global signature missing for mutlipart messages

Last post by maxxer « Tue Jan 19, 2021 1:42 pm

by maxxer » Tue Jan 19, 2021 1:42 pm

Hi.

Some of our users have configured their Zimbra 8.8.15 account as external on Gmail (IMAP).
We found out that global mail signature isn't...

0 Replies

213 Views

Last post by maxxer View the latest post
Tue Jan 19, 2021 1:42 pm

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