Unable to add node to the Elasticsearch cluster

Elastic Stack Elasticsearch
1

I am newbie to elastic search clustering. I am trying to setup a simple cluster with two nodes(not adviced) for experimental purpose. My nodes are my laptop and my desktop.

The master node elastic search configuration :

cluster.name: my-cluster
node.name: master-1
node.master: true
node.data: true 
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch 
network.host: [_local_,_site_] 
http.port: 9200 
discovery.seed_hosts: ["<master-ip>","<node-ip>"] 
cluster.initial_master_nodes: ["master-1"]

The data node elastic search config file:

cluster.name: my-cluster
node.name: data-1
node.data: true
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
network.host: [_local_,_site_]
http.port: 9200
discovery.seed_hosts: ["<master-ip>","<node-ip>"] 
cluster.initial_master_nodes: ["master-1"]

I am able to telnet the master-node from the data-node but when I check the number of nodes on the master, I see only one node.

What am I missing here?

2

Welcome to our community! :smiley:

It'd help to share the logs from each node.

3

The logs of each node are not fitting in the text space given below. However, the logs show only security warning. Is there anything else that will help.

4

Feel free to use gist/pastebin/etc and provide a link here, but they will be useful.

5

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