Hello Xing,
Do you have a libvirt volume driver on the Nova side for DRBD?
No, we don't. We'd just use the existing DRBD 9 kernel module to
provide the local block devices.
Regarding getting consistency group information to the Nova nodes, can
you help me understand the steps you need to go
]
Sent: Friday, November 14, 2014 2:58 AM
To: openstack-dev@lists.openstack.org
Subject: [openstack-dev] [cinder] [nova] Consistency groups?
Hi,
I'm working on the DRBD Cinder driver, and am looking at the Nova side, too. Is
there any idea how Cinder's consistency groups should be used on the Nova
Hi,
I'm working on the DRBD Cinder driver, and am looking at the Nova side,
too. Is there any idea how Cinder's consistency groups should be used on
the Nova nodes?
DRBD has easy support for consistency groups (a DRBD resource is
a collection of DRBD volumes that share a single, serialized
