[quote="Arkapravo_Das, post:1, topic:136384"]
I am a newbie into this
[/quote]

Welcome! :slight_smile:

[quote="Arkapravo_Das, post:1, topic:136384"]
two nodes
[/quote]

That's not ideal, check out https://www.elastic.co/guide/en/elasticsearch/guide/2.x/important-configuration-changes.html#_minimum_master_nodes for more.

[quote="Arkapravo_Das, post:1, topic:136384"]
Server version is 0.x
[/quote]
Do you mean the Elasticsearch version? Can you show the output of `curl HOST:9200`?

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