Dimitrios Liappis b789ce737b Docs: Use single-node discovery.type for dev example
For the single node, dev example, the `discovery.type=single-node`[1],[2] 
is a perfect fit and makes the example shorter and more self explanatory.

Also expose the transport port, to help with dev use-cases using the 
transport client.

[1] https://github.com/elastic/elasticsearch/pull/23595
[2] https://github.com/elastic/elasticsearch/pull/23598

Relates #26289
2017-09-15 16:14:47 +03:00
..
2017-04-11 11:26:26 -06:00