Is it possible to install X-Pack on a custom multi-cluster ES / Kibana installation? I am particularly interested in watcher part of X-Pack.
I checked out the subscription page (https://www.elastic.co/subscriptions ) and it wasn't very obvious if I could do it. Its supported on elastic cloud and somewhere it mentions that I can install it as a plugin on my custom installation, but that seems to be a free trial. What I am interested in is X-Pack only subscription options.