phoenix wrote:Can you tail the log file and send another single message, see if that provides any clues.
Hmm, nothing. No log since now >3 days ago. But the appp keeps saying it was sent. I then ran tail -f /var/log/zimbra.log and sent 2 more emails and the following popped out in the logs:
Jul 1 19:25:27 zm2 postfix/qmgr[4723]: 33AE4C12A9: from=<
contact@sub.domain.com>, size=1233, nrcpt=1 (queue active)
Jul 1 19:25:27 zm2 postfix/qmgr[4723]: 2B079C12AB: from=<
bounce@sub.domain.com>, size=15301, nrcpt=1 (queue active)
Jul 1 19:25:27 zm2 postfix/qmgr[4723]: 7BC1BC1211: from=<
admin@sub.domain.com>, size=9441, nrcpt=1 (queue active)
Jul 1 19:25:27 zm2 postfix/qmgr[4723]: D8B82BDEC7: from=<
root@sub.domain.com>, size=739, nrcpt=1 (queue active)
Jul 1 19:25:27 zm2 postfix/qmgr[4723]: 5315EC12AF: from=<
010201644a835f0f-4bb8cc31-61b4-4105-bbf9-06e31d0a6a22-000000@eu-west-1.amazonses.com>, size=2913, nrcpt=1 (queue active)
Jul 1 19:25:27 zm2 postfix/smtp[27378]: connect to 127.0.0.1[127.0.0.1]
Connection refused
Jul 1 19:25:27 zm2 postfix/smtp[27379]: connect to 127.0.0.1[127.0.0.1]
Connection refused
Jul 1 19:25:27 zm2 postfix/smtp[27378]: 33AE4C12A9: to=<
testaddress1@gmail.com>, relay=none, delay=424, delays=424/0.01/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]
Connection refused)
Jul 1 19:25:27 zm2 postfix/smtp[27379]: 2B079C12AB: to=<
testaddress2@gmail.com>, relay=none, delay=256760, delays=256760/0.02/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]
Connection refused)
Jul 1 19:25:27 zm2 postfix/smtp[27379]: connect to 127.0.0.1[127.0.0.1]
Connection refused
Jul 1 19:25:27 zm2 postfix/smtp[27379]: D8B82BDEC7: to=<
admin@sub.domain.com>, orig_to=<root>, relay=none, delay=46751, delays=46751/0.01/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]
Connection refused)
Jul 1 19:25:27 zm2 postfix/smtp[27379]: connect to 127.0.0.1[127.0.0.1]
Connection refused
Jul 1 19:25:27 zm2 postfix/smtp[27378]: connect to 127.0.0.1[127.0.0.1]
Connection refused
Jul 1 19:25:27 zm2 postfix/smtp[27378]: 7BC1BC1211: to=<
admin@sub.domain.com>, relay=none, delay=71706, delays=71706/0.01/0.01/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]
Connection refused)
Jul 1 19:25:27 zm2 postfix/smtp[27379]: 5315EC12AF: to=<
feedback@sub.domain.com>, relay=none, delay=214639, delays=214639/0.02/0.01/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]
Connection refused)
Jul 1 19:25:40 zm2 postfix/postscreen[27394]: CONNECT from [127.0.0.1]:60496 to [127.0.1.1]:25
Jul 1 19:25:40 zm2 postfix/postscreen[27394]: WHITELISTED [127.0.0.1]:60496
Jul 1 19:25:40 zm2 postfix/smtpd[27395]: connect from localhost[127.0.0.1]
Jul 1 19:25:40 zm2 postfix/smtpd[27395]: NOQUEUE: filter: RCPT from localhost[127.0.0.1]: <
contact@sub.domain.com>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10026; from=<
contact@sub.domain.com> to=<
testaddress3@gmail.com> proto=ESMTP helo=<sub.domain.com>
Jul 1 19:25:40 zm2 postfix/smtpd[27395]: D5A38C12EE: client=localhost[127.0.0.1]
Jul 1 19:25:40 zm2 postfix/cleanup[27398]: D5A38C12EE: message-id=<
830246596.126.1530473140721.JavaMail.zimbra@sub.domain.com>
Jul 1 19:25:40 zm2 postfix/qmgr[4723]: D5A38C12EE: from=<
contact@sub.domain.com>, size=2763, nrcpt=1 (queue active)
Jul 1 19:25:40 zm2 postfix/smtpd[27395]: disconnect from localhost[127.0.0.1] ehlo=1 mail=1 rcpt=1 data=1 quit=1 commands=5
Jul 1 19:25:40 zm2 postfix/error[27399]: D5A38C12EE: to=<
testaddress3@gmail.com>, relay=none, delay=0.04, delays=0.02/0.01/0/0, dsn=4.4.1, status=deferred (delivery temporarily suspended: connect to 127.0.0.1[127.0.0.1]
Connection refused)
Jul 1 19:25:46 zm2 zmconfigd[3833]: Fetching All configs
Jul 1 19:25:46 zm2 zmconfigd[3833]: All configs fetched in 0.07 seconds
Jul 1 19:25:46 zm2 zmconfigd[3833]: Tracking service amavis
Jul 1 19:25:50 zm2 zmconfigd[3833]: Tracking service antispam
Jul 1 19:25:51 zm2 sshd[27543]: Invalid user jira from 117.239.178.22
Jul 1 19:25:51 zm2 sshd[27543]: input_userauth_request: invalid user jira [preauth]
Jul 1 19:25:51 zm2 sshd[27543]: Received disconnect from 117.239.178.22 port 24974:11: Normal Shutdown, Thank you for playing [preauth]
Jul 1 19:25:51 zm2 sshd[27543]: Disconnected from 117.239.178.22 port 24974 [preauth]
Jul 1 19:25:52 zm2 zmconfigd[3833]: Watchdog: service antivirus status is OK.
Jul 1 19:25:52 zm2 zmconfigd[3833]: All rewrite threads completed in 0.00 sec
Jul 1 19:25:52 zm2 zmconfigd[3833]: All restarts completed in 0.00 sec
I found the following type of logs interesting:
Jul 1 19:25:27 zm2 postfix/smtp[27378]: 33AE4C12A9: to=<
testaddress1@gmail.com>, relay=none, delay=424, delays=424/0.01/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]
Connection refused)
Jul 1 19:25:27 zm2 postfix/smtp[27379]: 2B079C12AB: to=<
testaddress2@gmail.com>, relay=none, delay=256760, delays=256760/0.02/0/0, dsn=4.4.1, status=deferred (connect to 127.0.0.1[127.0.0.1]
Connection refused)
Could it be due to the firewall? But I don't recall any changes to teh firewall configuration since starting this server. As I mentioned, earlier this week all the test emails came fine.
What you think?