[HTCondor-users] Notification email from host without FQDN

[Evgeniy Kuznetsov <evkuz@xxxxxxx>]

Hi all,

Our team using virtual machines as execute nodes and all of them 
doesn't have public ip address and FQDN, so the submitter cann't receive 
a notification email about job completion.

Error message looks like this :
"host mail.jinr.ru[159.93.14.110] said: 450 4.1.8 
<condor@xxxxxxxxxxxxxxxxxx>: Sender address rejected: Domain not found 
(in reply to RCPT TO command)"

Hostname "wn_221_141.jinr.ru" is not a FQDN, it is specified in /etc/hosts.

Is there any way to tell condor use some login/pssword pair for execute 
node to connect to mail server as a client and send email from dedicated 
e-mail address ?

For example I get a new email account "condor@xxxxxxx" on the mail 
server, but how to make the condor on submit node send email using this 
account ?

Or any other ideas ?

Our versions :

$CondorVersion: 8.6.13 Oct 30 2018 BuildID: 453497 $
$CondorPlatform: x86_64_RedHat6 $

mail transfer agent (MTA) - POSTFIX

Evgeniy Kuznetsov. JINR Dubna.

evkuz@xxxxxxx