Email and Collaboration suite from Vmware.

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157 views

Windows 10, Outlook 2013, Zimbra: outlook fails to start since upgrade

I upgraded to Windows 10 Pro on my Surface Pro 3 (64-bit) this afternoon and since then my Outlook 2013 (which uses a Zimbra Connector for Microsoft Outlook) has not opened and returns the following ...
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36 views

Zimbra install : no answer from web console

I have just installed Zimbra 8.6 Opensource edition on a fresh centos7 install. Install went well, but I can't access it, neither the admin console nor the webmail. When I try to reach ...
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1answer
35 views

How can I tell which web server Zimbra 8.0.6 is running?

This Zimbra installation was setup by personnel no longer here. Before we proceed to update the suite to a current version, we're first trying to understand what/how it's doing, while lacking any ...
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15 views

Outlook calendar duplicates meeting after adding yourself as participant

When you edit a meeting in Outlook's Calendar, and add yourself as participant, we have noticed that meeting gets duplicated. The company uses Zimbra as e-mail provider. We also noticed that in ...
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1k views

Authenticate Zimbra Domain with Zentyal Server (using External LDAP)

I have installed and configured Zimbra 8.5 and Zentyal 4.0. Now, I am trying to let Zimbra Authenticate form the Zentyal LDAP server. The base Domain name is mycompany.local. Can anyone please give ...
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1answer
2k views

Postfix Reverse DNS Lookup: 450 4.7.1 Client host rejected

Postfix seems to be consistently rejecting mails from few servers though PTR lookup for those domains is successful. Please see log below. I have run out of ideas on what we can do to get this ...
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1answer
414 views

Zimbra session expires while I type

My institution uses Zimbra (7.1.4_GA_2555) to provide a webmail interface. One problem I have with this system is that it automatically closes (expires) the current session relatively frequently, and ...
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919 views

how to block spam email by subject in zimbra

How to block spam email by subject, I did try this step as well, but doesn't works. It uses custom_header_checks and define some parameters, I did try such parameters and restart the services but it ...
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1answer
293 views

2Zimbra and Apache Virtual hosts setup

I have setup an Ubuntu 12.0.4 server to host my websites using Apache virtual hosts. I want to use Zimbra for mail (and later, group collaboration). I have the following sites being hosted by the ...
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912 views

Thunderbird Contacts with Zimbra server (zindus alternative)

is there a plug in for thunderbird 24+ that can sync contacts (the address book) with a zimbra server? I used zindus but the end of its life left me without sync plug in reference: zindus end of ...
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341 views

How to check Server's(zimbra) open pop3 which is not porvided?

I am student of DA-IICT, Here we have Zimbra mail Server They haven't provided POP3 port to us, there is one port for pop3 is open that all of my professor uses. I have checked Zimbra's setting ...
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1answer
645 views

Zimbra Default Admin Console

What is the default address to get to a Zimbra Admin Console? Any default ports too?
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1answer
1k views

connecting zimbra desktop to exchange

I'm trying to setup Zimbra Desktop for one of our users here. No matter what I try it doesn't accept the username I put in. I've tried: domain\networkaccount fqdn\networkaccount networkaccount ...
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1answer
4k views

domain MX record not found while installing Zimbra

I am getting this error: DNS ERROR resolving MX for localhost.localdomain It is suggested that the domain name have an MX record configured in DNS Re-Enter domain name? [Yes] named file: $ttl ...
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0answers
451 views

load average too high

As I can know where the problem of overload? top - 13:14:12 up 2 days, 20:07, 4 users, load average: 39.30, 38.39, 35.45 Tasks: 1637 total, 1 running, 1636 sleeping, 0 stopped, 0 zombie ...
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2answers
669 views

Importing mail from another Zimbra server — not all messages are imported in large folders

I'm using zmmailbox to import a .tgz of a mailbox that was exported from another Zimbra server. It works for most mailboxes, but some mailboxes have large folders, and only some of the messages are ...
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1answer
2k views

Can I access Zimbra's Global Address List (GAL) over CardDAV?

We've got roughly 40k users on an outsourced Zimbra install. Most users are fine with the webmail versions, but some want to integrate other desktop MUAs. Their specific complaint is using the GAL to ...
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1answer
538 views

any linux IMAP web client? or something that works similarly to Outlook web Access?

is there any Linux software that fetches emails from let's say 3-d party imap server (ex imap.gmail.com) and allows you to access it in nice format through web interface. So - if I run my own LAMP ...
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1answer
643 views

Zimbra Startup Problem

I installed Zimbra on my computer running windows 7 and then added my all email addresses after this I closed the software and restarted it again since then it is stuck on splash screen. I used Zimbra ...