Absolutely, versions higher than 4.1 support this by default. Keep in mind that you should maintain an odd number for quorum as even will lead to split brain. Also, if you are using multiple node groups, the controllers must be in the same one for fail over of the vip addresses
On Wed, Nov 16, 2016, 1:38 PM Fran Barrera <[email protected]> wrote: > Hi, > > It is possible to add new controllers node to an existing cluster of > openstack deployed with fuel? > > Thanks, > Fran. > _______________________________________________ > OpenStack-operators mailing list > [email protected] > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > -- Andrew Woodward
_______________________________________________ OpenStack-operators mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
