Out of curiosity which backend is the vmware_nsx code defaulting to (or
recommending?)?
-Josh
Gary Kotton wrote:
Hi,
In the vmware_nsx code base we make use of tooz extensively and the
results have been very good. Just depends on what type of backend you use J
We wrote a wrapper that enables the deployer to decide on what type of
locking to use. This can be seen at:
https://github.com/openstack/vmware-nsx/blob/master/vmware_nsx/common/locking.py#L27
Each project can decide on where to use DLM. It depends on each community.
Thanks
Gary
*From: *ESWAR RAO <eswar7...@gmail.com>
*Date: *Friday, August 12, 2016 at 12:44 PM
*To: *"openstack@lists.openstack.org" <openstack@lists.openstack.org>
*Subject: *[Openstack] [Tooz] Help in understanding DLM
Hi All,
Please let me know if any examples are there with Tooz library for
distributed locking.
Just wanted to know even though we have database locks to prevent
concurrent updates and if applications are written well enough to handle
STALE updates, does DLM is needed for openstack services like Heat or
nova ??
Thanks
Eswar Rao
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