----- Mail original ----- > De: "Jay Pipes" <jaypi...@gmail.com> > À: openstack-dev@lists.openstack.org > Envoyé: Vendredi 6 Janvier 2017 21:42:46 > Objet: Re: [openstack-dev] [kolla] Multi-Regions Support > > On 01/06/2017 03:23 PM, Sam Yaple wrote: > > This should be read as MariaDB+Galera for replication. It is a > > highly-available database. > > Don't get me wrong. I love me some Galera. :) However, what the poster > is really working towards is an implementation of the VCPE and eVCPE use > cases for ETSI NFV. These use cases require a highly distributed compute > fabric that can withstand long disruptions in network connectivity > (between POPs/COs and the last mile of network service) while still > being able to service compute and network functions at the customer premise. > > Galera doesn't tolerate network disruption of any significant length of > time. At all. If there is a Keystone services running on the customer > premise that is connecting to a Galera database, and that Galera > database's connectivity to its peers is disrupted, down goes the whole > on-premise cloud fabric. And that's exactly what I believe the original > poster is attempting to avoid. Thus my not understanding the choice here. >
Jay, you are thinking too far ;) The goal of this thread is to see how Kolla can deploy a multi region scenario. Remarks/contributions to progress in that direction is the goal of the initial post. Best, Matt > Best, > -jay > > > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
