BackendCluster #

The BackendCluster class handles cluster interactions.

It is accessible from the Backend.cluster property.

Its methods rely on the cluster module, which only runs once the application is started: they can only be used once app.start() has resolved (or in a handler of the kuzzle:state:ready event). They also need the cluster to be enabled (cluster.enabled, true by default): otherwise they reject with a core.fatal.assertion_failed error.