Hello, in 4.1.0 I made some tests configuring the events' notifier service and I modified the file /usr/share/ovirt-engine/services/ovirt-engine-notifier/ovirt-engine-notifier.conf changing these: # The SMTP mail server address. Required. MAIL_SERVER=localhost (I use postfix on engine server, configured with smart relay to my mail server) # Specifies 'from' address on sent mail in RFC822 format, if supported by mail server. MAIL_FROM=ovmgr1@mydomain.it # Specifies 'reply-to' address on sent mail in RFC822 format. MAIL_REPLY_TO=some_group@mydomain.it (it seems it is not honored.... in the received e-mail if I click reply I get an empty To: field... During update to 4.1.1 the engine-setup failed in closing phase, due to the file being overwritten by the 4.1.1 package version of the conf file. [ INFO ] Stage: Closing up [ ERROR ] Failed to execute stage 'Closing up': Failed to start service 'ovirt-engine-notifier' I fixed it creating a file 20-mailsetup.conf under /etc/ovirt-engine/notifier/notifier.conf.d/ Is it the correct location? It was not so clear reading this page when configuring it.... http://www.ovirt.org/documentation/admin-guide/chap-Event_Notifications/ Thanks, Gianluca