https://andreas.scherbaum.la/tags/mailserver/Recent content in Mailserver on ads' cornerHugoen-usFri, 07 Sep 2007 13:55:48 +0200https://andreas.scherbaum.la/post/2007-09-07_cron-mails-from-rootlocalhost/Fri, 07 Sep 2007 13:55:48 +0200https://andreas.scherbaum.la/post/2007-09-07_cron-mails-from-rootlocalhost/<p>If your <code>cron</code> keeps sending mails from <code>root@localhost</code> (which is bad, if the mails are forwarded to another system), check your mailserver settings. In <a href="https://www.postfix.org/">Postfix</a>, your <a href="https://www.postfix.org/postconf.5.html#myhostname">$myhostname</a> setting should point to an existing and valid <code>domainname</code>.</p>