On 12/01/2014 12:05 PM, Koen Vanoppen wrote: Like this: #!/bin/sh -ex url="https://ovirt.example.com/ovirt-engine/api" user="admin@internal" password="******" vmid="..." curl \ --insecure \ --request POST \ --user "${user}:${password}" \ --header "Content-Type: application/xml" \ --header "Accept: application/xml" \ --data ' <disk> <alias>mydisk</alias> <size>100000</size> <interface>virtio</interface> <format>raw</format> <active>true</active> <storage_domains> <storage_domain> <name>mystoragedomain</name> </storage_domain> </storage_domains> </disk> ' \ "${url}/vms/${vmid}/disks" -- Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta 3ºD, 28016 Madrid, Spain Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L.