Hi Lijie, We use Create Volume API for this with 'source_volid' param. It's available in Rest API and cinderclient. Regards, Ivan Kolodyazhny, http://blog.e0ne.info/ On Fri, Mar 2, 2018 at 8:31 AM, 李杰 <lijie at unitedstack.com> wrote: > Hi,all > > This is the spec [0] about clone a volume.And I find the clone > function in cinder driver.py.But I don't know why we don't provide a > restful api about it.Can you tell me more about this ?Thank you very much. > The link is here. > Re:https://blueprints.launchpad.net/cinder/+spec/ > add-cloning-support-to-cinder > > > > > > > > Best Regards > Lijie > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-dev/attachments/20180302/d6c3c77c/attachment.html>