On 01/31/2016 10:43 PM, [email protected] wrote: > > Hi all, > > I proposed the spec of Add-ServiceGroup-using-Tooz in Ciner[1]. > > Project doctor[2] in OPNFV community is its upstream. > The goal of this project is to build fault management and > maintenance framework for high availability of Network Services on top > of virtualized infrastructure. > The key feature is immediate notification of unavailability of > virtualized resources from VIM, to process recovery of VNFs on them. > > But in Cinder, the service reports it's status with a delay. So I > proposed adding Tooz as cinder ServiceGroup driver to report the > service states without a dely. > > I'm a new in Cinder. :) So I wants to invite some Cinder exports > to discuss the spec in the doctor's weekly meeting at 14:00 on Tuesday > this week. Is anyone interested in it? Thanks~ > > [1]https://review.openstack.org/#/c/258968/ > [2]https://wiki.opnfv.org/doctor >
So basically doctor wants to know state of Cinder services as soon as possible, right? Why use cinder to inform of its own services then? What if cinder-api service is down? If your use case is monitoring of services state, then what prevents you from using some external monitoring tools for that purpose? Or even a combination of both external monitoring tool and Cinder service-group API? __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: [email protected]?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
