Custom Mail using /usr/bin/mail

[tmueko]

I transfered a Backupserver from FreeBSD-9.3 to Freenas-9.3. A custom rsync-script ist synchronising data to the freenas and should send a mail. I used
/usr/bin/mail -s "<subject>" "<receipt>" < "<logfile>".

But no mail ist send.

[root@baal5] ~# /usr/bin/mail -d -s test test@test.com < /var/log/backup.log-2015-05-06
user = root, homedir = /root
Sendmail arguments: "send-mail" "-i" "test@test.com"

nothing happens.
What should I do to find the Problem? I tried "truss" but I only find out, that "/etc/nsswitch.conf" is red, than a pause, than a kill...

 

[tmueko]

Anybody, who can tell me, how to generate a custom Email?

 

[DifferentStrokes]

You can use sendmail.

Code:

sendmail -t < email.txt 

where email.txt includes the lines:
To: email@address
Subject: Whatever you'd like
etc....

Email must already be setup in the GUI on FreeNAS as well.

 

[tmueko]

This works after configuration of Email in FreeNAS.
Thanks.