The default nova.conf file included with ubuntu oneiric/diablo actually includes this:
"--iscsi_helper=tgtadm"
But, this seems to be a backport into the ubuntu packages:
http://bazaar.launchpad.net/~ubuntu-branches/ubuntu/oneiric/nova/oneiric/view/head:/debian/patches/backport-iscsitarget-choice.patch
The default nova.conf file included with ubuntu oneiric/diablo actually includes this:
"--iscsi_ helper= tgtadm"
But, this seems to be a backport into the ubuntu packages:
http:// bazaar. launchpad. net/~ubuntu- branches/ ubuntu/ oneiric/ nova/oneiric/ view/head: /debian/ patches/ backport- iscsitarget- choice. patch