Hi, We have an openstack deployment (Havana on CentOS) in HA mode with nova-network service deployed using Mirantis Fuel v4.0 . When uploading images with large filesize (more than 1 GB) from dashboard, after upload is done the dashboard is showing "504 Gateway Timeout". What could be the problem? Can anyone please help me on resolving this issue? Thanks, Tizy -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20140523/0e05b9f3/attachment.html>