mail sent bu not showing up in inbox

[hmirsky]

From the Zimbra Inbox I compose and send an email. Zimbra indicates that the message was sent. However, the message is never delivered. I tried sending an email to myself (ie the local Zimbra account) and to my gmail account with same result.

I have setup Zimbra as a secondary mail server per instructions in Split Domain - Zimbra :: Wiki. I implemented the configuration changes to make Zimbra a secondary mail server and to avoid mail delivery loops.

I notice the following linesin the zimbra.log:

Jun 2 17:21:02 zmail postfix/qmgr[17750]: 156FE36130: from=<hmirsky2@aseg.com>, size=559, nrcpt=1 (queue active)
Jun 2 17:21:02 zmail postfix/smtp[29100]: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
Jun 2 17:21:02 zmail postfix/smtp[29100]: 156FE36130: to=<hmirsky2@aseg.com>, relay=none, delay=580, delays=580/0.02/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)

Thank you in advance.

[phoenix]

Originally Posted by hmirsky

I notice the following linesin the zimbra.log:

Jun 2 17:21:02 zmail postfix/qmgr[17750]: 156FE36130: from=<hmirsky2@aseg.com>, size=559, nrcpt=1 (queue active)
Jun 2 17:21:02 zmail postfix/smtp[29100]: connect to 127.0.0.1[127.0.0.1]:10024: Connection refused
Jun 2 17:21:02 zmail postfix/smtp[29100]: 156FE36130: to=<hmirsky2@aseg.com>, relay=none, delay=580, delays=580/0.02/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]:10024: Connection refused)

Thank you in advance.

I guess you have a problem with your configuration (according to the highlighted comment above), perhaps a firewall is active?

[hmirsky]

Thanks Phoenix. At a command line prompt on the Zimbra host I can ping localhost. I see ZCA has ufw enabled. I did add a line to allow ssh connections for ease of sys admin. Otherwise I did not change the ufw configuration.