Elasticsearch - NoNodeAvailableException

Question

I get the following error when trying to connect to Elasticsearch 2 using the Java API for ES 2. This is the code:

Settings settings = Settings.settingsBuild         


        

Answer 1

@AndreiStefan gave the solution to my problem thanks to the post he linked. The solution was as straightforward as:

network.bind_host: 0

Thank you guys.