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Zimbra Collaboration 8.7.11 - Chat and Drive in early state - ephemeral data in beta. ZCO is now included again, and new ZCO Release. Fixed XSS vulnerability as well. Read the announcement.
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A Grafana Dashboard for Zimbra Collaboration

Last post by sportman12 « Wed Aug 16, 2017 4:38 pm
Replies: 26
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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,...
26 Replies

1491 Views

Last post by sportman12 View the latest post
Wed Aug 16, 2017 4:38 pm
How to monitor Zimbra using pflogsumm and NET-SNMP-EXTEND

Last post by jorgedlcruz « Mon Aug 14, 2017 12:20 pm

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...

0 Replies

63 Views

Last post by jorgedlcruz View the latest post
Mon Aug 14, 2017 12:20 pm
Rspamd: A replacement for Spamassassin & Postscreen

Last post by phoenix « Sat Aug 12, 2017 6:11 am
Replies: 7
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...

7 Replies

604 Views

Last post by phoenix View the latest post
Sat Aug 12, 2017 6:11 am
Another Letsencrypt method

Last post by JDunphy « Fri Apr 28, 2017 1:44 pm
Replies: 52
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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...
52 Replies

9504 Views

Last post by JDunphy View the latest post
Fri Apr 28, 2017 1:44 pm
zimbra hosted server ip is blacklisted

Last post by ronymicrosoft « Thu Aug 17, 2017 7:59 am

by ronymicrosoft » Thu Aug 17, 2017 7:59 am

Hi Team,
I have recently installed zimbra (ZCS) as our mail server solution. When I check mxtoolbox public ip associated with zimbra server getting...

0 Replies

8 Views

Last post by ronymicrosoft View the latest post
Thu Aug 17, 2017 7:59 am
Outgoing Spam Flood

Last post by Stealthmig « Wed Aug 16, 2017 7:46 pm
Replies: 3
by FredKarno » Tue Aug 15, 2017 2:23 pm

Help!
I'm running ZCS 8.6.0 and suddenly today I've started receiving hundreds of failed delivery and out of office emails. On checking the server...

3 Replies

174 Views

Last post by Stealthmig View the latest post
Wed Aug 16, 2017 7:46 pm
Ldap Re-create account error

Last post by niccarp « Wed Aug 16, 2017 7:02 pm
Replies: 1
by niccarp » Wed Aug 09, 2017 2:18 pm

Hi to all.

I have this situation in a zimbra open source version

zimbra@correo:~$ zmcontrol -v
Release...

1 Replies

51 Views

Last post by niccarp View the latest post
Wed Aug 16, 2017 7:02 pm
SMTP Recipient Verification

Last post by mja « Wed Aug 16, 2017 4:07 pm
Replies: 1
by telescop » Wed Dec 15, 2010 10:50 am

I am looking to configure my Zimbra server to provide SMTP recipient verification to my Barracuda Spam Firewall. Can anyone please let me know if...

1 Replies

101 Views

Last post by mja View the latest post
Wed Aug 16, 2017 4:07 pm
Confusing bounce behavior 5.0.0

Last post by zim_mike « Wed Aug 16, 2017 4:05 pm

by zim_mike » Wed Aug 16, 2017 4:05 pm

I am experiencing a rather confusing bounce behavior.
I built a new zimbra server to replace an old one.
I migrated everything from the old server to...

0 Replies

24 Views

Last post by zim_mike View the latest post
Wed Aug 16, 2017 4:05 pm
Mailbox is missing

Last post by MudasarYasin « Wed Aug 16, 2017 11:45 am

by MudasarYasin » Wed Aug 16, 2017 11:45 am

HI,
Few days back, our zimbra(8.6) has been crashed, and we recovered it on another server. But after that we are regularly facing issue, that...

0 Replies

18 Views

Last post by MudasarYasin View the latest post
Wed Aug 16, 2017 11:45 am
"Autocomplete failed" since 8.7.11 upgrade

Last post by justin_exoca « Wed Aug 16, 2017 8:50 am
Replies: 1
by Dooby » Tue Jun 20, 2017 12:57 pm

Hi all,

Since upgrading Zimbra (OSE) to 8.7.11, I experience errors when using a new window to compose a message. The following are symptoms:

When...

1 Replies

137 Views

Last post by justin_exoca View the latest post
Wed Aug 16, 2017 8:50 am
Problem with Zimbra Backup/Restore

Last post by phoenix « Wed Aug 16, 2017 4:03 am
Replies: 1
by iwebhosting » Tue Aug 15, 2017 6:59 pm

I am having problems restoring version 8.7.1.1 accounts

2017-08-15 19:13:10,625 qualidade@xxxxxxxx.com.br DEBUG Restoring item 2333
2017-08-15...

1 Replies

121 Views

Last post by phoenix View the latest post
Wed Aug 16, 2017 4:03 am
GAL contains old e-Mail address for user

Last post by rsaeks « Wed Aug 16, 2017 2:02 am

by rsaeks » Wed Aug 16, 2017 2:02 am

I'm in the Zimbra 8.6 product and our GAL auto-complete for a user contains an old E-mail address for the user. Is there a way to refresh the GAL...

0 Replies

25 Views

Last post by rsaeks View the latest post
Wed Aug 16, 2017 2:02 am
SOLVED: Migration leads to nightmares

Last post by zim_mike « Tue Aug 15, 2017 10:16 pm
Replies: 3
by zim_mike » Tue Aug 15, 2017 9:05 pm

Not so much the zextras migration itself but something else and for days, I've been trying to solve this issue.

I had to move a server to another...

3 Replies

207 Views

Last post by zim_mike View the latest post
Tue Aug 15, 2017 10:16 pm
Zimbra webmail + Amavis + OpenDkim

Last post by systemcrash « Tue Aug 15, 2017 6:32 pm

by systemcrash » Tue Aug 15, 2017 6:32 pm

I admins servers Zimbra 8.6 and 8.7, when try implementing dkim sign mesages my incoming e-mails not filter by amavis.

my master.cf

smtp inet n -...

0 Replies

49 Views

Last post by systemcrash View the latest post
Tue Aug 15, 2017 6:32 pm
Zimbra RBLs

Last post by L. Mark Stone « Tue Aug 15, 2017 2:23 pm
Replies: 1
by trungtien1571992 » Tue Aug 15, 2017 9:45 am

Hi all,

I need to open port on firewall to connect many site to check Real-time Black List (RBL). I should open port 53 or more?...

1 Replies

62 Views

Last post by L. Mark Stone View the latest post
Tue Aug 15, 2017 2:23 pm
Spam problem

Last post by stefaniu.criste « Tue Aug 15, 2017 11:29 am
Replies: 3
by SibilevRV » Mon Aug 14, 2017 9:49 am

Good afternoon!
The paid advisory help in St. Petersburg on safety in Zimbra is necessary for me.
On the server about 500 mail accounts.
Thanks.

3 Replies

82 Views

Last post by stefaniu.criste View the latest post
Tue Aug 15, 2017 11:29 am
Zimbra zervice not running everytime !

Last post by setiaone « Tue Aug 15, 2017 2:43 am

by setiaone » Tue Aug 15, 2017 2:43 am

Please help me, i have a problem with my zimbra mail server, everithing is fine until a few weeks ago i got this problems...

0 Replies

19 Views

Last post by setiaone View the latest post
Tue Aug 15, 2017 2:43 am
zimbraPrefMessageIdDedupingEnabled

Last post by ccelis5215 « Tue Aug 15, 2017 1:45 am
Replies: 2
by Twaks05 » Thu Mar 30, 2017 3:03 am

Hi guys, I just want to know the difference between zimbraPrefMessageIdDedupingEnabled and zimbraMessageIdDedupeCacheSize? I know that the...

2 Replies

128 Views

Last post by ccelis5215 View the latest post
Tue Aug 15, 2017 1:45 am
Problem with zmconfigd

Last post by Israeru « Tue Aug 15, 2017 1:15 am
Replies: 1
by lndgoncalves » Fri Jun 09, 2017 7:05 pm

Good afternoon, the last two days I have been having trouble starting zmconfigd.

All services are running only zmconfigd not.
Note that there is a...

1 Replies

223 Views

Last post by Israeru View the latest post
Tue Aug 15, 2017 1:15 am
zimbra.log show e-mail as delivered but it does not appear on user mailbox

Last post by luizfb « Mon Aug 14, 2017 9:04 pm

by luizfb » Mon Aug 14, 2017 9:04 pm

Hi all,

I'm facing a weird trouble, sometimes some users complain about messages that them say don't receive, so I've been starting a investigation...

0 Replies

39 Views

Last post by luizfb View the latest post
Mon Aug 14, 2017 9:04 pm
Let's Encrypt automatic install

Last post by phoenix « Mon Aug 14, 2017 5:19 pm
Replies: 1
by dickied » Mon Aug 14, 2017 2:41 pm

I did a lot of searching for this and finally found a good automated installer for letsencrypt certs on Zimbra. I am using a stock single server...

1 Replies

35 Views

Last post by phoenix View the latest post
Mon Aug 14, 2017 5:19 pm
Attachment Blocking: Sender not notified

Last post by it@anaxima « Mon Aug 14, 2017 2:13 pm

by it@anaxima » Mon Aug 14, 2017 2:13 pm

Hello,

we have the problem that the Content Filter for blocking attachments is notifying the Recipient (zimbraMtaBlockedExtensionWarnRecipient =...

0 Replies

15 Views

Last post by it@anaxima View the latest post
Mon Aug 14, 2017 2:13 pm
<SOLVED> Unable to block an entire domain with Zimbra 8.7

Last post by davidkillingsworth « Mon Aug 14, 2017 8:26 am
Replies: 2
by davidkillingsworth » Wed Aug 09, 2017 3:19 pm

I'm trying to block an entire domain in Zimbra 8.7 Community Edition. This is a pretty fresh install, so I should have any defaults that come with a...

2 Replies

82 Views

Last post by davidkillingsworth View the latest post
Mon Aug 14, 2017 8:26 am
Blocking incoming emails for one recipient domain

Last post by davidkillingsworth « Mon Aug 14, 2017 7:04 am
Replies: 11
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by 215plastilin » Wed Jun 26, 2013 1:48 am

Hello, need to configure the blocking emails from domains *. com.ua to recipients of one of the internal domains, such domain.ru *. com.ua...
11 Replies

977 Views

Last post by davidkillingsworth View the latest post
Mon Aug 14, 2017 7:04 am

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