On Nov 8, 2016 4:35 AM, "Whit Blauvelt" <[email protected]> wrote: > > Hi, > > There have been multiple past discussions of email problems. Yet none seem > to cover this exactly. Here's what's logging, repeatedly: > > 2016/11/04 18:33:53 getaddrinfo: Name or service not known > 2016/11/04 18:33:53 ossec-maild(1223): ERROR: Error Sending email to localhost (smtp server) > > It would be helpful to have better error messaging. What "name or service" > does it wish to know? What specifically was the "error sending email"? > > This system is: > > ossec-hids-2.9rc3 (via install.sh) > Ubuntu 16.04.1 LTS > Postfix 3.1.0-3 (from Ubuntu apt) > - which works fine when test email composed in mutt and sent > - nothing in mail.log at time of ossec's "error sending email" events > > ossec.conf's only modification was to put in localhost rather than our MX, > as we don't want this dependent on an external mail system that way: > > <global> > <email_notification>yes</email_notification> > <email_to>[email protected]</email_to> > <smtp_server>localhost</smtp_server> >
Have you tried 127.0.0.1? <email_from>[email protected]</email_from> > </global> > > Postfix is there listening: > > root@rpc-ossec:/var/ossec/etc# telnet localhost 25 > Trying 127.0.0.1... > Connected to localhost. > Escape character is '^]'. > 220 ossec.obfuscated.com ESMTP Postfix (Ubuntu) > > What's the secret sauce to get ossec-maild to be happy with Postfix? > > Thanks, > Whit > > -- > > --- > You received this message because you are subscribed to the Google Groups "ossec-list" group. > To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- --- You received this message because you are subscribed to the Google Groups "ossec-list" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
