Linux
Cloud
From the server console:
mkdir -p /var/opt/xen/iso_import
xe sr-create name-label=MyISORepository type=iso device-config: location=/var/opt/xen/iso_import/ device-config: legacy_mode=true content-type=iso
wget <something> -P /var/opt/xen/iso_import
From: https: //discussions.citrix.com/topic/250684-import-iso-image-to-xenserver/