I am using SMTP to mail relay on our Exchange server. The email notifications go through fine.
Sent another TEST NOTIFICATION and nothing shows in the following:
[root@localhost ~]# tail -f /var/log/maillog
Jan 6 07:00:06 localhost postfix/pickup[29536]: 8A6FD3925: uid=0 from=<root>
Jan 6 07:00:06 localhost postfix/cleanup[6220]: 8A6FD3925: message-id=<
[email protected]>
Jan 6 07:00:06 localhost postfix/qmgr[1406]: 8A6FD3925: from=<
[email protected]>, size=3685, nrcpt=1 (queue active)
Jan 6 07:00:06 localhost postfix/local[6223]: 8A6FD3925: to=<
[email protected]>, orig_to=<root>, relay=local, delay=0.13, delays=0.07/0.05/0/0.01, dsn=2.0.0, status=sent (delivered to mailbox)
Jan 6 07:00:06 localhost postfix/qmgr[1406]: 8A6FD3925: removed
Jan 6 08:00:04 localhost postfix/pickup[29536]: 32FCC489E: uid=0 from=<root>
Jan 6 08:00:04 localhost postfix/cleanup[28107]: 32FCC489E: message-id=<
[email protected]>
Jan 6 08:00:04 localhost postfix/qmgr[1406]: 32FCC489E: from=<
[email protected]>, size=2624, nrcpt=1 (queue active)
Jan 6 08:00:04 localhost postfix/local[28115]: 32FCC489E: to=<
[email protected]>, orig_to=<root@localhost>, relay=local, delay=0.14, delays=0.09/0.03/0/0.01, dsn=2.0.0, status=sent (delivered to mailbox)
Jan 6 08:00:04 localhost postfix/qmgr[1406]: 32FCC489E: removed
I will have our Exchange admin check the Exchange logs..
<Posts combined>
By the way:
For the email to relay through our Exchange server my settings in NagiosXi are as follows:
General Mail Settings
Mail Method: SMTP
Send Mail From: Nagios XI <root@localhost>
SMTP Settings
Host: (Our email server)
Port: 25
Username: <BLANK>
Password: <BLANK>
Security: TLS