I'm using dokku version 0.4.14 I've installed Elasticsearch via: dokku plugin:install https://github.com/dokku/dokku-elasticsearch.git elasticsearch
but the default version is 1.7.1 and it also then runs elasticsearch 1.7.1, but I need to run 2.2.1
How is it possible to have elasticsearch 2.2.1 running via this plugin: https://github.com/dokku/dokku-elasticsearch ?
No, not out of the box, since the docker folks seem to have made their image a bit less usable: https://github.com/dokku/dokku-elasticsearch/issues/23