On Fri, Jan 18, 2013 at 10:13 PM, yang, xing <xing.y...@emc.com> wrote: > Harry,
Hi Xing, > EMC’s volume driver (implemented in emc.py) is open source but EMC storage > is not. EMC volume driver allows users to provision EMC storage in > OpenStack. This is the same case with many other vendor provided drivers. > The EMC volume driver that is available currently supports iSCSI protocol on > VNX and VMAX/VMAXe arrays. > > I have a README for how to use this driver in Folsom. See the following > link: > https://github.com/xing-yang/emc-openstack-cinder > > > We are still doing development for Grizzly, so I don’t have a README yet. > You can take a look of the Folsom doc to get started. Let me know if you > have any questions. > > To add another driver, you can just add it under cinder/volume/drivers like > emc.py. > Thanks for your help ;-) Actually i wanna let Openstack support HLFS, which is a sub-project of Cloudxy. Our project web is: http://code.google.com/p/cloudxy/ HLFS's doc is: http://code.google.com/p/cloudxy/wiki/HlfsDesign . And we will first realize Openstack support driver by QEMU/Libvirt way like Sheepdog. Then we will also realize Openstack support driver by iSCSI. At that time, if i happen to some questions, i will suerly ask you, would you? ;-) Do you understand sheepdog's driver by QEMU/Libvirt in details? If i add a QEMU/Libvirt driver to let Openstack support HLFS, I should change following stuffs, right? 1, add driver file to the dir (the same as sheepdog), https://github.com/openstack/cinder/blob/master/cinder/volume/drivers 2, change the file (Let libvirt attach HLFS volumes to QEMU, the same as sheepdog), https://github.com/openstack/nova/blob/master/nova/virt/libvirt/driver.py Do you have any other suggestions? -- Thanks Harry Wei _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp