Zimbra Collaboration Suite (ZCS) is a groupware product created by Zimbra, Inc., located in Palo Alto, California, USA.

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Blocking banned mail attachments in zip

I have a Zimbra server setup and am having trouble with emails that contains .exe files within .zip attachments. All .exe attachments are blocked but they are getting through when they are zipped. Is ...
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19 views

E-mail sent from mobile version of Zimbra is marked as Spam

yesterday I sent an e-mail from my company e-mail account to another company account, using Zimbra webclient on my smartphone. Unfortunately it was marked as SPAM, so I got task to find out why. Here ...
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20 views

Can't start service zimbra on heartbeat

i want to start zimbra service with heartbeat on haresource file. but it cant start zimbra service after boot. im using centOs, this is my haresource file: node1.lol.net ...
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1answer
64 views

Zimbra: stuck .msg files and phantom messages in mailboxes

Users in my org use Outlook 2010 e-mail client with pop3 access to ZCS/OSE. These clients are using default "delete messages from server after 14 days" setting All message boxes are set up as follows: ...
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1answer
64 views

Can't setup mail externally zimbra 8.6

I just setup zimbra 8.6 on ununtu 14 and have only one issue I cannot setup mail externally Here is mystery Server host name is tin-exc-1.tingateitsolutions.com.au Domain is ...
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1answer
41 views

Spamassassin filter based on destination domain

I am trying to configure my SpamAssassin (running in combo with amavisd) in order to lower the spam score limit assigned to emails directed to a specific domain (lower required_score only for incoming ...
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10 views

Zimbra mail server - Temporary lookup error only via mail client (not webmail) [duplicate]

I've configured a Zimbra server with Ubuntu (zmcontrol -v ~ Release 8.5.1.GA.3056.UBUNTU14.64 UBUNTU14_FOSS edition.) and I can send e-mail via webmail just fine (both to an address inside the domain ...
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1answer
41 views

Postfix block internal communications

I'd like to know how to block my users to send mail to each other but give them chance to send and receive external mail. john@localdomain.com <---> julie@localdomain.com REJECT ...
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1answer
210 views

How to change Zimbra Welcome page

I have configured a zimbra mail server. It is working fine. But I want to make one of my own html page as welcome file before login page. I have tried to edit the web.xml file but it is of no use. ...
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1answer
168 views

Backing up Zimbra 8.0.x, data.mdb issues

When trying to create a backup of zimbra open source edition 8.0.1+ I ran into issues with data.mdb 'exploding'. While my /opt/zimbra directory is only about 8GB my backup is around 80GB. both rsync ...
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1answer
100 views

Can existing email accounts be extracted from Zimbra?

I have become dependent on Zimbra, and yet I have no need for a heavy GUI administrative interface. I'd rather keep a low-resource server that runs only the underlying services Zimbra uses, such as ...
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1answer
34 views

Exchange 2003, put message on hold for one user

I'm migrating from Exchange 2003 to Zimbra 8.6 using imapsync I need to make sure that during the imapsync process no email are delivered to the Exchange account (because it's possible to lost them) ...
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1answer
249 views

Zimbra - Domain on different IP address

What I'm trying to do is to set zimbra properly. I'm using on my server multiple domains. All on one IP address. But for one new domain, I want it to be visible differently. What I want to achieve is ...
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98 views

Remove emails from server - Zimbra

I have a Zimbra 6 emailing server. The space on the server is almost full. I deleted all the emails from my account, but unfortunately, the mailing server didn't release any bit. From what I ...
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139 views

Zimbra Connector for Zimbra Collaboration 8.6

I'm looking for "Zimbra Connector" to work with "Zimbra Collaboration 8.6". It's not released yet? The official page is empty above section "Connector Resources" ...
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0answers
210 views

Global Zimbra filter for incoming email (not spam)

We ran across a situation at our company in that we need to have all emails that come from a certain domain to be redirected to a certain account. Other than creating a script to loop through all my ...
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0answers
261 views

Zimbra 7.1.4 disaster recovery within the LDAP service

We've a disaster in our Zimbra 7.1.4 server. The server is (was) running on a CentOS 6 box and it failed on the last friday. After doing a lot of effort to make the machine boot once again Zimbra ...
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1answer
103 views

Zimbra get email accounts and forwarders from file backup

recently our mail server (Zimbra) had a crash and its not recoverable. We decided to move to a mail provider, and i would like to send them all the email addresses we had on our Zimbra server. The ...
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2answers
258 views

Zimbra relay local email

I have two mail servers that share the same domain name how do I make zimbra relay email who isn't in the zimbra directory to the other email server
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1answer
133 views

How does zimbra procedes with sending email to the same domain if zimbra is configured to relay the messages to a proxy server

Does zimbra relay emails that are from the same domain as the expeditor or the emails are send directly to the zimbra mailbox without going trougth the relay server? I have a mail p1@example.com and ...
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1answer
199 views

ERROR: account.INVALID_ATTR_NAME (invalid attr name: invalid attr name) - zimbra

I followed this link to configure outgoing SMTP mail for Zimbra. In the step zmprov ms <server> zimbraMtaSmtpSaslPasswordMaps lmdb:/opt/zimbra/conf/relay_password zimbra show me the error's ...
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1answer
360 views

Change path name to admin page in Zimbra

I have installed Zimbra on CentOS 6.4. Now I would like to change the path to the admin page from: https://mail.domain.com:7071/zimbraAdmin/ to https://mail.domain.com/admin/. So can I do this, and ...
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1answer
407 views

How to change relayhost for mail server

Today I configure outgoing mail for my zimbra mail server like this tutorial, however I made a typo error when setting up relayhost, so when I run the command: postmap ...
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1answer
1k views

Two-Factor Authentication for Zimbra

I have been looking for a Two-Factor Authentication that works well with Zimbra open source edition. One of the products I looked at - eToken ...
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1answer
226 views

Set up LDAP on Redmine with Zimbra LDAP

I'm trying to enable LDAP authentication for a Redmine installation. My LDAP Server is the one provided by Zimbra, and I'm perfectly sure that it works good (I use LDAP also for ownCloud server, in ...
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1answer
2k views

Zimbra doesn't send mail via smtp relay anmore

our Zimbra-Server isn't working for outgoing external mail since yesterday. Friday I installed some updates (for shell shock and Kernel updates), restarted and it worked fine. But since yesterday ...
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1answer
166 views

How to modify admin_maps_by_ccat amavisd settings for Zimbra OSE 8.5?

I'm trying to apply this answer to my zimbra installation as I'm getting a postmaster email every time I send an encrypted email. I tried adding $admin_maps_by_ccat{+CC_UNCHECKED} = undef; to ...
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1answer
472 views

Ubuntu Upgrade, Perl Version Broke ZImbra

Kind of in a bind here, since I heard about the bash bugs last night I decided on upgrading all off my server, not just the packages but the complete OS, it worked fine on all my servers, except my ...
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1answer
3k views

Zimbra uses other IP than assigned, causing HELO/Reverse-DNS mismatch

We've got a vServer running Zimbra and a web server, each of them having its own IP address. 1.1.1.11 - vServer, running: -- 1.1.1.12/mx1.ipsum.com - Zimbra mail server -- 1.1.1.13 - web server ...
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1answer
494 views

Change Zimbra web client context for reverse proxy configuration

After installing Zimbra I have a web client running on port 8443 and 8080. On the machine itself I can access using http://localhost:8443 I want to allow users access to this web client via a ...
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1answer
5k views

Zimbra - 'Some services are not running'

I installed Zimbra Collaboration Open Source Edition 8.5.0 in a Centos 6 Virtual Machine. Zimbra is up and running and all the services are up and running. #>service zimbra status Host ...
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1answer
954 views

Zimbra 8.0.6 mails waiting on deferred queue

We are using a zimbra community edition server on cloud, version 8.0.6.GA.5922.UBUNTU12.64 UBUNTU12_64 FOSS edition. It was working fine until yesterday. This morning incoming mails suddenly stop ...
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54 views

Restricting proxy access to certain ldap users

I'd like to restrict access to a squid proxy server to certain ldap users. Since the ldap backend I use is zimbra, I intruduced a new Class of Service simply called squidusers and use that for the ...
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1answer
77 views

How to create additonal Organizational Units (ou) with zimbra

How can I create more ous or change existing ous with zimbra (preferably the web administration frontend). Is there a zimlet available? Or is is maybe best practise to use additional Classes of ...
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1answer
118 views

How can I export Mdaemon filter rules

I'm now migrating my Mdaemon Mail Server to a Zimbra Server. I can export the account list, synchronize the mail data via IMAP. But I dont know how to export the IMAP filter rules of each Mdaemon ...
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1answer
244 views

Restore Zimbra Mail Server from Server that crashed

I had a Zimbra installation which crashed due to Hard drive failure. The Zimbra was version 5. My backup was not good and so I did a fresh install and now I have managed to get the /opt/zimbra folder ...
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1answer
495 views

How to bulk create/disable/delete zimbra accounts using php?

We have a zimbra mail server for the members and all members have e-mail addresses which we give them to use our services like signing in the wireless network and etc.. Memberships are temporary. We ...
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1answer
208 views

Apache web server, virtual hosts, sub domains and multiple web frameworks

I have a website www.mysite.com This is the main site and I will be using the Django web framework for the site I also want to have other subdomains such as: https://mail.mysite.com (handled ...
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1answer
144 views

Set multiple zimbraDNSCHeckHostname values on Zimbra OSE 8.0.7

On Zimbra OSE 8.0.7 on Ubuntu 12.04 a configuration value: zimbraDNSCHeckHostname correspond to the inbound SMTP server in front of Zimbra (often anti spam relay). In my case I have two antispam ...
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3answers
235 views

Is it necessary to install all zimbra packages?

I don't think I will be using LDAP for authentication. And I am not too sure exactly what each package does. zimbra-core zimbra-ldap zimbra-logger zimbra-mta zimbra-snmp zimbra-store zimbra-apache ...
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1answer
141 views

Trying to Run RT(Request Tracker) on a mail Server (Zimbra), problems with web server?

I have installed zimbra and I am using it as my mail server. However I wanted to also install request tracker, so that the server could be used for admin and my other server purely as a web server. ...
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1answer
44 views

Ubuntu Partition Problems (server down)

So I screwed up majorly when adding a new hard drive to a server. I accidentaly ran fdisk on an existing partition, it told me it was not recognized, and so I pressed w to write. Now when I try to ...
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1answer
152 views

Connect Liferay 6.1.1 to LDAP Zimbra from Virtualbox

I want to connect liferay to zimbra in Virtual Box and I need to fill this form : ![Capture of liferay try to connect to ldap in VB] http://i.stack.imgur.com/cUOuV.png I got the url and password ...
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1answer
1k views

User login URL for newkly installed Zimbra mail server

I have managed to install Zimbra 8.0.7 on my Ubuntu 12.0.4 LTS server (I had to rebuild my machine and reinstall the OS, so that no other servers other than Zimbra are running - how to reinstall ...
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2answers
228 views

zimbra Error when installing

Can you guys help? I have set up an ubuntu server 12.04 for Zimbra, I download zcs 8.0.2 and put it in /opt/zimbra. but when I run install.sh, even though prerequisites ARE Found and I Agree to the ...
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1answer
409 views

zimbra 8 policyd failed SMTP login increments quota counter

I am trying to set up a policyd policy in Zimbra that sets a max number of outbound emails for a given sender (user@domain). I was testing it with a simple script to log into the SMTP server and send ...
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1answer
239 views

How to retrieve all the system mails like LogWatch

Hi if you have a handful of servers around each with LogWatch installed and generating a daily summary mail for you, how do you retrieve these mails? At the moment I only have Dovecot installed on ...
2
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1answer
4k views

Zimbra MTA settings

Hi have some questions for Zimbra v8.0.6GA. Under Configure -> MTA -> Network, I'm seeing a few settings and am not very clear what to do with them. Web mail MTA Host name Is this for delivering ...
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2answers
584 views

How can I find out what Zimbra process (specifically “b”) is doing?

My Zimbra mail server (8.0.2 Community Edition) recently started to spawn an interesting process called "b". top - 11:04:44 up 19 days, 18:47, 1 user, load average: 6.25, 6.38, 5.57 Tasks: 131 ...
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1answer
2k views

How to let Zimbra accept incoming mail only from some MXes and authenticated users?

I have a working Zimbra 8.0.6 OSE that is currently accepting mail from the outside to any of its locally defined domains and will also relay every mail from authenticated SMTP users. There are ...