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

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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. ...
0
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1answer
73 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
73 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
782 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: ...
0
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1answer
412 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
254 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
370 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 ...
0
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2answers
142 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 ...
0
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2answers
418 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 ...
0
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1answer
542 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 ...
1
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1answer
2k 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 ...
0
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1answer
194 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 ...
0
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2answers
702 views

Postfix split domain setup

I need to have a split domain setup on Postfix. This is possible with Zimbra which uses Postfix as described here: If delivering to a single secondary mail system, configure a catchall on the ...
0
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1answer
616 views

Troubles monitoring a zimbra installation with nagios

I am trying to monitor my legacy zimbra installation (running on an outdated Ubuntu 8.x) from my nagios install (running on a more recent OpenBSD). The problem is that when I run check_nrpe from the ...
1
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1answer
2k views

Sharing port 80 between Zimbra and Apache

I'm using zimbra 6 (6.0.8_GA_2661.RHEL5_20100820051652 CentOS5) on CentOS 5 server Zimbra is working fine. Now I want to host some files on Apache. I'm referring to this document on how to run ...
1
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1answer
465 views

Zimbra open source experiencing unexplained slowdowns that are resolved only by rebooting

Our zimbra server is experiencing unexplained slowdowns every couple of days that are only resolved after rebooting the server. From the end user's perspective, if they are using webmail and they send ...
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0answers
68 views

How to import big mailboxes with low RAM

I'm having problems to import tgz compressed mailboxes (800 MB - 4GB). I have a machine with 8GB of RAM. always when i try to import with zmmailbox -z -m user@domain pru "//?fmt=tgz" mailbox.tgz the ...
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1answer
354 views

Nginx rewrite rule for Zimbra

I'm trying to write a rewrite rule for Zimbra, which will allow me to use a hostname to access the Zimbra Desktop Web UI instead of the IP address and port. The default Zimbra URLs are like this: ...
0
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1answer
171 views

Zimbra Restoring mailboxes get 403 upload file too long

I have Zimbra 8.0 i'm migrating account from other server but the account the .tgz files have between 800MB and 3.8GB i haveing problems. I've change zimbraMtaMaxMessageSize zimbraFileUploadMaxSize ...
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1answer
1k views

Zimbra 8.0: Warning create file maildrop/XXXXX.XXXXX permissions denied

I have Zimbra 8.0 running over Ubuntu work fine but I have a warning: postfix/postdrop[XXXX]: warning: mail_queue_enter: create file maildrop/XXXXX.XXXXX permissions denied The problem is that ...
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1answer
2k views

Restore Zimbra mailbox with zmmailbox connection refused

i'm trying to import mailboxes with zmmailbox -z -m "$user@$domain.com" postRestURL “//?fmt=tgz&resolve=reset” $SOURCE but always i get: zclient.IO_ERROR (Refused connection) i have 3 days ...
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1answer
2k views

Nginx configuration as a POP3/SMTP reverse proxy on DMZ [duplicate]

Possible Duplicate: nginx as smtp proxy i am here to ask help about how to configure Nginx as a reverse proxy for POP3/SMTP service. We have a Zimbra server offering services as webmail, ...
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1answer
8k views

Zimbra server status showing red in control panel

I have been having a weird problem with Zimbra(7.1.4_GA_2555.DEBIAN5) lately: On the (web)control panel the status keep changing to red every few days. When this is happens the output of zmcontrol ...
2
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1answer
4k views

Zimbra ZCS 7.2.1 MTA Deferring e-mail

Zimbra 7.1.2 and the MTA seems to be deferring e-mail when it is received. Oct 1 09:35:42 www postfix/error[16614]: 5FB8C1A803EE: to=<xxx@xxx.xx>, relay=none, delay=0.15, ...
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1answer
2k views

Outbound Email Loadbalance with Multiple IPs

I want to loadbalance outbound emails via multiple IPs, is there any built-in tool or some easy way to do it with postfix, sendmail or exim? for example if I assign three IPs to the email server and ...
2
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1answer
164 views

Migration from Instance store instance to EBS Backed Instance on Amazon EC2

We have a cloud server on Amazon EC2. Our old admin setup the DNS and Mail Server on one server that is working fine but I just realized now that the instance is on Instance store not an EBS backed. ...
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1answer
92 views

Use spam assasin to block message with From and To address the same

I am using zimbra server as our email server. Today I saw some weird emails in my inbox. The From and To address both belongs to my email address. The header of the email. To: toqeer@domain.com From: ...
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1answer
868 views

Zimbra 7.2 OSE Mail Queue Disappeared

System Info: Description: Ubuntu 10.04.4 LTS Linux mail 2.6.32-42-server #95-Ubuntu SMP Wed Jul 25 16:10:49 UTC 2012 x86_64 GNU/Linux H/W path Device Class Description ...
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1answer
280 views

zimbra server server not sync with ldap server

Please help me out I am intermediate on linux, 1) I do have zimbra mail server on ubuntu with ladap server and external openldap server in internal location 2) last weak we got renewed the SSL ...
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2answers
1k views

Active Directory integration with linux users and zimbra

I have the following questions about setting an active directory, that already has users and a domain, (i.e. internaldomain.edu) and real domain (i.e mydomain.edu.), and I have seeing many examples of ...
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1answer
1k views

Zimbra 7.2 reverse proxy to arbitrary internal website?

I have ZCS 7.2 opensource installed at webmail.domain.com and mailman on mailman.domain.com/mailman. I wanted to setup a proxy so that when someone goes to webmail.domain.com/mailman, the proxy ...
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4answers
1k views

qmail to zimbra migration

I am not a mail server admin, however I've been given the task to migrate our company's current qmail server (running on Ubuntu 8.0) to a new Redhat Enterprise Linux server (RHEL 6.2). After doing ...
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2answers
4k views

Zimbra Relaying from Postfix connection timed out sending multiple emails?

I have a web server setup with postfix which is relaying email to a zimbra server. This working fine however I have attempted to send a few thousand emails and now the connection from postfix to ...
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0answers
368 views

Not Connecting from my zimbra webmail

I have configured zimbra webmail on centos 5.5 64bit server for e-mail authentication. I have installed DKIM and dk-filter on it after installation to check authentication. I tried to open zimbra by ...
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1answer
84 views

Installed the Zimbra on server

Following the tutorials of the how to install the Zimbra Mail Server. I don't I can the access the browser to continue the installation. What do I do ? The Hosts I configured to mail.mydomain.com. ...
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1answer
2k views

Configure Nginx On Separate Server For Zimbra Webmail

How do I properly configure a server with nginx to front for a Zimbra server with multiple domains? I run a small SOHO network. I NAT/port forwarding on my Comcast router to get traffic to my handful ...
2
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3answers
5k views

Email Server IP Address is Blacklisted

we have a Zimbra Mail server that was being used for 2 months now. the last week we faced a problem that the Public IP that was being used for our mail server started to be blacklisted and we couldn't ...
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2answers
269 views

BIND9 DNS forwarding with split horizion

I am trying to figure out what to do about my Zimbra server's DNS. According the Zimrba wiki they recommend that I install a copy of something like BIND on the server itself so Zimbra can handle the ...
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3answers
3k views

Zimbra and Postfix: configuring a catch-all mailbox/domain

I'm not new to Postfix, but am new to Zimbra. I've seen this answer on changing Postfix parameters, and this article on how to configure a catch-all domain in Postfix. What I need to find out is how ...
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1answer
210 views

some Zimbra project planning questions

I am planning to deploy a ZCS machine in a remote DC on colocation. Using the latest Community edition Hardware: 2x SAS disks for OS in raid1, 8x SAS disks in raid10 for Zimbra, 32Gb RAM 8 CPU ...
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2answers
2k views

run zimbra on low spec virtual machine

I am trying to install zimbra server on a low spec virtual machine running ubuntu 10.04. I do meet the requirements as documented here (1 GB RAM/5 GB free disk space). I got the virtual machine ...
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2answers
1k views

Broken Zimbra after securing SSH

I have a CentOS 5.7 server with Zimbra installed and all was working fine. I just secured SSH by: changing to another port denying root login enabling StrictModes changed AllowUsers to only 1 user ...
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2answers
578 views

Does each domain have to be tied to a unique IP address when using SSL certs?

I have a Zimbra ZCS 7.1.3 server it running the OSE version. The server hosts 4 domains for email. Each of the email domains has its own SSL cert that is self generated. Something that has sort of ...
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1answer
2k views

external postfix forwarding to zimbra server

I want to migrate from my current mail server (old_server) for my domain mydomain.com. old_server setup is Postfix+LDAP+Cyrus. Now I want to migrate my domain mail to Zimbra server (zimbra), but I ...
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2answers
170 views

Is it ok to install Zimbra on LAMP dedibox?

Is it ok to install zimbra on LAMP dedicated server which is running only our websites (no client sites) and also mails are only ours ? Do you see any disadvantage to install it on the same box where ...
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2answers
399 views

How can I make the most effective use of limited static IP addresses for a mail server?

I am running a Zimbra ZCS 7.1.2 server. The server is setup to host multiple domains, 3 at the moment. But I have a problem and I think I am over thinking the solution. The problem is I want every ...
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1answer
3k views

How configure Zimbra to bounce mails over a given size limit?

How to configure Zimbra to bounce/notify email to sender due to over attach size from external mails like Gmail, Yahoo, etc.. I am using Zimbra open source edition. Undelivered mails are not bouncing ...
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1answer
343 views

HTTP proxy with zimbra zcs

Does anyone know how I can enable HTTP / HTTPS proxy for domain in Zimbra. When I login to a secondary Zimbra domain it load the SSL cert for the primary domain. Is there a way to set the zimbra ...
3
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2answers
118 views

How do you separate emails for different roles an individual has?

I work at a university, where we have staff members who can also teach as an adjunct faculty member. We issue an account for the individual based on their name, so Joe Smith would get ...
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2answers
638 views

Backing up Zimbra ZCS

I am curious of what to do as far as backing up my Zimbra ZCS server I am testing for my company. I am running the open source edition so I am not able to do a hot backup of Zimbra, I would have to ...