Mailstore port

[Vimm]

I think I have a fairly easy question this time. I have my MTA on one server and my Mailbox on another. I'm able to send mail to other domains just fine, however if I send mail to my domain it all ends up in the deferred queue. They all say the same thing, and the names have been changed to protect the innocent.

"Reason: delivery temporarily suspended: connect to mailbox.example.com[192.168.1.2]: connection refused"

So my question is simple. What port is this occuring on so that I can open it?

I tried looking in /opt/zimbra/log on the MTA server for more detail but this is all I found.

clamd.log
freshclam.log
spamtrain.log
swatch.pid
zmlogprocess.pid
zmmtaconfig.log
zmmtaconfig.pid

[dijichi2]

have a look in /var/log/zimbra.log, that should give you the mta errors. check you can telnet to port 25 on mailstore.

[Vimm]

No, I cannot telnet to port 25 on the Mailbox server. The Mailbox server is not running MTA, and thus should not have port 25 open. A trusty "netstat -a" reveals that port 25 is in fact closed.

Over what port is an incoming email transferred from the MTA server to the Mailbox server?

Thanks for the log info, I was wondering where MTA activity was logged.
The guide also refers to it as the Mailbox server, not the Mailstore server as I had called it. Sorry for any confusion.

[jholder]

So, you need to figure out why postfix isn't running.
Please post

su - zimbra
zmcontrol status
post that

and

tail -200 /var/log/zimbra.log
tail -200 /opt/zimbra/logs/mailbox.log

john

[dkarp]

I think I have a fairly easy question this time. I have my MTA on one server and my Mailbox on another. I'm able to send mail to other domains just fine, however if I send mail to my domain it all ends up in the deferred queue. They all say the same thing, and the names have been changed to protect the innocent.

"Reason: delivery temporarily suspended: connect to mailbox.example.com[192.168.1.2]: connection refused"

So my question is simple. What port is this occuring on so that I can open it?

postfix delivers mail locally via LMTP. I believe the standard LMTP port is 7025.

(I'm assuming that you're not having issues passing messages through amavis locally on the MTA box.)

[Vimm]

postfix delivers mail locally via LMTP. I believe the standard LMTP port is 7025.

Yes! That's the magic number! Thank you. I opened that port and it's working fine now.

It was rather frustrating that the error message wasn't giving me a port number. If it's not mentioned in the multi-server install guide already (I couldn't find it), it should be mentioned that the Mailbox server must have port 7025 open to receive email. I would suspect that anyone installing a multi-server configuration on a secured network would have the same issue.

[phoenix]

The ports used by ZImbra are mentioned in the wiki.

[Vimm]

Cool, that's helpful.

Now, how is your typical new installer supposed to find that? Knowing about it wouldn't have prevented my problem, but it would have greatly narrowed down the number of potentials.

[jholder]

By asking