0
votes
0answers
50 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 ...
0
votes
1answer
141 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 ...
0
votes
0answers
70 views

How enable notification for incoming mail bounce on zimbra (postfix) server

MX record for our domain points to dyndns.com, where upto 50 MB messages are received. From dyndns setup is to push mails to a zimbra (postfix) server inside the corporate firewall, where in message ...
1
vote
2answers
88 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 ...
1
vote
1answer
124 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 ...
1
vote
1answer
519 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
votes
2answers
375 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 ...
1
vote
1answer
216 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 ...
0
votes
1answer
498 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 i have ...
2
votes
1answer
1k 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, ...
2
votes
1answer
1k 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 ...
3
votes
2answers
2k 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 ...
1
vote
3answers
1k 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 ...
1
vote
1answer
1k 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 ...
-1
votes
1answer
2k 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 ...
0
votes
2answers
2k views

Disable reverse PTR check in Zimbra and force accept from invalid domains

I've moved an older Sendmail/Dovecot system to a Zimbra community edition system. I need to be able to receive messages from certain standalone Linux hosts that may not have valid A records or proper ...
0
votes
1answer
620 views

postconf setting isn't “sticking”

I need to set the Postfix lmtp_host_lookup setting to native instead of dns, which is the default. This is an artifact of the way I have Zimbra 7 installed on my Ubuntu 11.04 system, and local mail ...
1
vote
1answer
3k views

Zimbra: changing postfix parameters

I would like to change mynetworks Postfix configuration parameter in Zimbra 7 on Debian GNU/Linux 5.0. I tried the following (as zimbra user): $ zmlocalconfig -e postfix_mynetworks="127.0.0.0/8 ...
1
vote
1answer
526 views

Problem moving zimbra to a new disk

I've a Zimbra Release 6.0.8_GA_2661.DEBIAN5 DEBIAN5 FOSS edition installed on a Debian 5.0. My main disk was running low on space, so I've mounted an additional disk, shutted down zimbra, rsync-ed ...
0
votes
1answer
2k views

Multi-IP address zimbra server DNS PTR records and spam

We have a mail server running Zimbra (ZCS 6.0.8). The server has 5 active public IP addresses in the same subnet. (.226-.230). I currently have A records for each of these ...
1
vote
1answer
1k views

how to remove auto_bcc in Postfix (Zimbra)

Hi I added a auto_bcc in my postfix config, and now I don't know how to remove it. This is what I did: Per user bcc for Zimbra in /opt/zimbra/postfix/conf, create a file called sender_bcc and added ...
1
vote
1answer
2k views

Why is my Zimbra mail going into the spam folder of yahoo, hotmail etc.?

All mail from my new Zimbra mail server is going into spam and junk folder of Yahoo or Hotmail. Any suggestion to deliver them direct into inbox? Below is the header part of my mail from yahoo... ...
0
votes
1answer
293 views

Does Folder wise mail fetching possible into zimbra (postfix) from old server

I had succefully fetch all my old mail server mail in to new zimbra mail server (postfix) using fetchmail...but all mails goes into inbox insted of specific folder.... So does folder wise mail ...
0
votes
1answer
2k views

Can I receive mail at another port like 465 instead of default 25 on my mail server?

My Zimbra mail server, which uses Postfix, is working fine. I am able to receive mail at 25 from Yahoo, Hotmail etc., but if I block my 25 port for incoming then mail will stop to come into my mail ...