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

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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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29 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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131 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
30 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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32 views

Unable to set COS in domain after upgrade from ZCS 8.0.7 to ZCS 8.5.0_GA_3042

After upgrade there is no possibility to set COS in domain other than default. If I try to select COS, the pulldown menu contains only "default". There is no way how to change COS in domain in web ...
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1answer
73 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
170 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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72 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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278 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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51 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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47 views

Using the memberOf attribute with zimbra to determine if an ldap user is member of a POSIX group

Zimbra seems to have the capability to determine if an ldap user is a member of a POSIX group (see ZCS6 attributes). From my understanding, this should not have 0 results: -bash-4.1$ ldapsearch -x -b ...
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15 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
31 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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88 views

Cannot Access web Interface https Zimbra from WAN

I have a zimbra 8 installed on Ubuntu 12.04 LTS I can access to web interface (https) from LAN. I just type https://192.168.1.10/ in the Firefox. But if i try to access from other PC to my WAN IP ...
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1answer
38 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
77 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
137 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
75 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
41 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
42 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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52 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
25 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
103 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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381 views

Zimbra SMTP Reverse DNS Mismatch

I have a Zimbra email server. sending and receiving is fine, however When I use online tools to check that things are configured properly, I'm being told my reverse DNS SMTP Banner is wrong. ---- ...
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1answer
461 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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252 views

Zimbra on Ubuntu 12.04 VPS installation: Java Virtual Machine

I have a VPS with Ubuntu 12.04 on it, and I want to use it for email only. The configuration is: 4GB of RAM, 300GB HDD. I have problems with the installation, getting the "cannot create the java ...
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1answer
101 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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207 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
145 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
2k 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
401 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
665 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 ...
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102 views

du, df and ls report wrong free / used space [duplicate]

We have an Ubuntu 12.04 server running on a VMware ESXi host, with multiple partitions, running Zimbra 8 (mta/ldap only). One of partitions is a 30GB partition mounted as /opt/zimbra/data. I had a ...
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1k views

Authenticate users with Zimbra LDAP Server from other CentOS clients

I'am wondering that how can integrate my database,web,backup etc.. centos servers with Zimbra LDAP Server. Does it require more advanced configuration than standart ldap authentication ? My zimbra ...
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1answer
276 views

Zimbra: How To Change The Active MTA Seever In a Multiserver Installation?

How can I change the active MTA server in a zimbra multiserver installation? I have a Zimbra 8.0.3 multiserver system with three instances: b, c and d. These servers have their own mailbox, MTA and ...
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0answers
1k views

What does AuthForwardServerList do?

A bit of context, we have several Windows 7 clients connected to an LDAP backed Samba PDC. We also have a Zimbra 8 server that authenticates off the same LDAP. When users logon to the Windows 7 ...
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2answers
150 views

Flush all messages in mailbox from Zimbra to another server

I have a primary Dovecot + Postfix mail server and a secondary Zimbra 8.0.1 server. The primary server went down for a week and all the incoming messages were delivered to the secondary server which ...
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2answers
5k views

Install Zimbra, can't use current hosts file

I'm trying to install zimbra on a linux server. I downloaded the Ubuntu 12.04 LTS version of zimbra, unpacked and tried to run install.sh. But after I have approved the license I get this problem. ...
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1answer
818 views

Zimbra zcs on ubuntu 12.04 x86 [closed]

I would like to know hot to install Zimbra on ubuntu 12.04 x86 as I get the error below when I try to install it. "Found zimbra-core Error: attempting to install x86_64 packages on a i386 OS. ...
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1answer
51 views

zimbra conflicts with the old email server

I recently installed Zimbra.I have been setting up for each toplevel domain the new mx record and ip, than on Zimbra I have been migrating the old email addresses. When I send an email to existing ...
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1answer
67 views

Fastest mail server for full body searching [closed]

I'm looking for the fastest mail server software currently available. I'm looking to store around 900GB of mail. I need to be able to perform full body searches across all messages via IMAP and get a ...
0
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1answer
513 views

installing old MySQL client libraries (libmysqlclient.so.15, libpq.so.4)

I'm attempting to install Nagios plugins on a Zimbra 8.0.2 server running CentOS 6.4, but have run into the following error when I run yum install nagios-plugins-all Error: Package: ...
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1answer
252 views

how can I prevent zimbra to send email as root user?

Zimbra is working on Ubuntu 12.04 and there are some system users (i.e. root). Zimbra is trying to send email to itself (root@some.domain) and hangs on mailq, then prevents other mail's distribution. ...
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1answer
176 views

Email hosting for corporate as well as Bulk sending needs

I have to send around 1000 emails daily to my clients. These emails are basically the Price alerts of the Exchange they have subscribed to and are very critical for them to receive on time. I already ...
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1answer
221 views

Redundant mailservers. Route messages from internal users to secondary site

I have 2 mailservers running ZIMBRA (primary - site1) and (secondary - site2) in two separated locations (sites). When my primary mailserver in AVAILABLE the seconray are just syncing (rsync) with ...
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2answers
115 views

Zimbra several DNS names

We have Zimbra 8.0.3 OS edition server. Our server has several A-entries in DNS-server. Let's suppose they are aaa.mydomain.com, bbb.mydomain.com and ccc.mydomain.com. Could anybody say what I should ...
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2answers
190 views

migrate email with imapsync

I try to migrate emails from an ice warp server to zimbra and I use imapsync for it. With the following command I get the error message --host1 option must be used, run /usr/bin/imapsync --help ...
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1answer
407 views

amavis doesn't quarantine all spam mails

I'm trying to create a special mail account to collect all incoming spam with the purpose to later on be able to train the SA more easily for the whole domain. We're using Zimbra, but as far as I ...
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1answer
987 views

Zimbra outgoing email forwarding/ redirecting from internal to external domain

How can I automatically forward outgoing emails to a different domain? As an example, a user sends an email to 1234564@fax.mydomain.com and I want the exact email forwarded outside mydomain.com to ...
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1answer
122 views

Zimbra: Run Network Edition and Open Source together

A customer wants to have approximately 15% of users on Zimbra Network Edition (paid version) and balance on the open source edition. Is this possible? If so what are the steps we need to take? I have ...