Daniel Tryba writes:
Our solution was to switch to the mysql driver in
kamailio and use the
galera loadbalancer
(
http://galeracluster.com/documentation-webpages/glb.html) to implement
loadbalancing/failover to our mariadb galera master/master cluster.
In this solution, also loadbalancer must be made highly available,
using, for example, corosync/pacemaker.
-- Juha