I had this issue too on 3.6 (just goofing around on a home lab).  The problem for me was the NFS export was not configured.  I followed the howto (http://www.ovirt.org/documentation/how-to/troubleshooting/troubleshooting-nfs-storage-issues/) and exported the ISO domain and I was able to attach in the GUI and use the ISO uploader.  I thought engine-setup would export it for me, but that was all that was missing.  

On Wed, Jun 29, 2016 at 1:22 PM 转圈圈 <313922611@qq.com> wrote:
Problem:Install the ovirt-engine-4.0 ,I chose the ISO Domain path "/var/lib/exports/iso" and install successful ;but access through browser, the ISO Domain state is "Unattached";




_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users