Master not discovred ( multi-nodes cluster )

Elastic Stack Elasticsearch
1

my nodes can’t see each other on my Elasticsearch cluster on vm azure

`{"error":{"root_cause":[{"type":"master_not_discovered_exception","reason":null}],"type":"master_not_discovered_exception","reason":null},"status":503}[root@vm-agent-002
 ~]`

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2

cluster.initial_master_nodes must be node.name not IP
Also network.bind_host must be any if IP of the host so that each node can reach the other node using transport on 9300 port, the way you are using 127.0.0.1, nodes will not be joinable each other
Remove network.bind_host and set cluster.initial_master_nodes as follow
cluster.initial_master_nodes: ["vm-agent-001", "vm-agent-002"]

3

thanks for your reply but i have the same problem.

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4

Both of them should be master

5

like this it work as 2 independent cluster

image
image1920×1080 337 KB

6

They are already independant clusters as they already got bootstraped,
Clean the data folder of each node and then restart both nodes again so they for a unique cluster

7

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