How to bind Elasticsearch 2.0 on both Loopback and Non-Loopback interfaces?

Question

Starting from version 2.0 Elasticsearch binds only on the loopback interface by default (_local_ in terms of configuration).

The documentation says

Answer 1

Go to

'/elasticsearch-2.3.4/config'

Open elasticsearch.yml

Add network.host: 0.0.0.0

Now check which port elasticsearch is using (9200 is default), go to firewall inbound rules and add those ports.