Elasticsearch : connect to a remote server via. SSH (Node JS)

Question

I'm currently using Node's [elasticsearch][1] package. Until now, I connected to the ES instance in the following way.

let esClient = new elasticsearch.Client({
        host: '127.0.0.1:9200',
        log: 'trace'
});

Now, I've installed ES on a remote Amazon EC2 Linux server by tunneling through SSH using a key file. I've done the basic ES installation and setup on that server. Tested it as well, and it runs properly.

I've now deployed my Node project on a Server X (EC2 - Ubuntu server). And Elasticsearch is on Server Y(EC2 - Amazon Linux server).

Apart from specifying the IP in the host parameter what else do I need to connect to ES running on Server Y from Server X?

davidmnoll · Accepted Answer · 2018-03-28 03:20:46Z

1

You have to make sure you have the port (9200) open in Amazon's Security Group settings.

answered Mar 28, 2018 at 3:20

davidmnoll

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