Hi, Is there any way to for an instance to send any data to the compute node ( for my purpose a status byte is enough) ? Thx for help. Regards, Jean-Pierre RIBEAUVILLE +33 1 4717 2049 [axway_logo_tagline_87px] -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160620/f4d40b91/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 11720 bytes Desc: image001.png URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160620/f4d40b91/attachment.png>