It is as 'single' as active L3 router that is handling traffic at current point of time.
On Sun, Dec 13, 2015 at 11:13 AM, Gary Kotton <[email protected]> wrote: > > > > > > On 12/12/15, 10:44 PM, "Assaf Muller" <[email protected]> wrote: > > >The neutron metadata agent is stateless. It takes requests from the > >metadata proxies running in the router namespaces and moves the > >requests on to the nova server. If you're using HA routers, start the > >neutron-metadata-agent on every machine the L3 agent runs, and just > >make sure that the metadata-agent is restarted in case it crashes and > >you're done. > > So does this mean that it could be the single point of failure? > > >Nothing else you need to do. > > > >On Fri, Dec 11, 2015 at 3:24 PM, Fabrizio Soppelsa > ><[email protected]> wrote: > >> > >> On Dec 10, 2015, at 12:56 AM, Alvise Dorigo <[email protected]> > >> wrote: > >> > >> So my question is: is there any progress on this topic ? is there a way > >> (something like a cronjob script) to make the metadata-agent redundant > >> without involving the clustering software Pacemaker/Corosync ? > >> > >> > >> Reason for such a dirty solution instead of rely onto pacemaker? > >> > >> I’m not aware of such initiatives - just checked the blueprints in > Neutron > >> and I found no relevant. I can suggest to file a proposal to the > >> correspondent launchpad page, by elaborating your idea. > >> > >> F. > >> > >> > __________________________________________________________________________ > >> OpenStack Development Mailing List (not for usage questions) > >> Unsubscribe: > [email protected]?subject:unsubscribe > >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > >> > > > >__________________________________________________________________________ > >OpenStack Development Mailing List (not for usage questions) > >Unsubscribe: > [email protected]?subject:unsubscribe > >http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev >
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