# Elasticsearch cluster setup with 7.5.1
**URL:** https://discuss.elastic.co/t/elasticsearch-cluster-setup-with-7-5-1/320210
**Category:** Elasticsearch
**Tags:** elastic-stack-monitoring
**Created:** [December 1, 2022, 6:39am UTC](https://discuss.elastic.co/t/elasticsearch-cluster-setup-with-7-5-1/320210 "2022-12-01T06:39:11Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Suraj\_Jannu](https://discuss.elastic.co/u/Suraj_Jannu)
#### Post date: [December 1, 2022, 6:39am UTC](https://discuss.elastic.co/t/elasticsearch-cluster-setup-with-7-5-1/320210/1 "2022-12-01T06:39:12Z")
Hello,
I am trying to set up a 3-node elasticsearch cluster of version 7.5.1.
I have 1 master node, 1 data node, and 1 client node.
Each instance of elasticsearch.yml configuration is as below.
# Master node
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
cluster.name: prod-elk-west
node.name: mnode01
network.host: MASTER\_NODE\_IP
http.port: 9200
discovery.zen.ping.unicast.hosts: ["MASTER\_NODE\_IP"]
discovery.zen.minimum\_master\_nodes: 1
gateway.recover\_after\_nodes: 1
node.master: true
node.data: false
xpack.security.audit.enabled: false
xpack.security.enabled: false
indices.query.bool.max\_clause\_count: 10000
cluster.initial\_master\_nodes: ["mnode01"]
# Client node
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
cluster.name: prod-elk-west
node.name: cnode01
network.host: CLIENT\_NODE\_IP
http.port: 9200
discovery.zen.ping.unicast.hosts: ["MASTER\_NODE\_IP"]
discovery.zen.minimum\_master\_nodes: 1
gateway.recover\_after\_nodes: 1
node.master: false
node.data: false
http.cors.enabled: true
http.cors.allow-origin: "\*"
http.max\_header\_size: 16kb
xpack.security.audit.enabled: false
xpack.security.enabled: false
indices.query.bool.max\_clause\_count: 10000
cluster.initial\_master\_nodes: ["mnode01"]
# Data Node
path.data: /var/lib/elasticsearch
path.logs: /var/log/elasticsearch
cluster.name: prod-elk-west
node.name: dnode01
network.host: DATA\_NODE\_IP
http.port: 9200
discovery.zen.ping.unicast.hosts: ["MASTER\_NODE\_IP"]
discovery.zen.minimum\_master\_nodes: 1
gateway.recover\_after\_nodes: 1
node.master: false
node.data: true
xpack.security.audit.enabled: false
xpack.security.enabled: false
indices.query.bool.max\_clause\_count: 10000
cluster.initial\_master\_nodes: ["mnode01"]
All the instances are up and running. But the cluster health is checked the number of nodes is shown as 1. sample is added below.
```auto
curl -XGET http://MATER_NODE_IP:9200/_cluster/health?pretty
{
"cluster_name" : "prod-elk-west",
"status" : "green",
"timed_out" : false,
"number_of_nodes" : 1,
"number_of_data_nodes" : 0,
"active_primary_shards" : 0,
"active_shards" : 0,
"relocating_shards" : 0,
"initializing_shards" : 0,
"unassigned_shards" : 0,
"delayed_unassigned_shards" : 0,
"number_of_pending_tasks" : 0,
"number_of_in_flight_fetch" : 0,
"task_max_waiting_in_queue_millis" : 0,
"active_shards_percent_as_number" : 100.0
}
```
could you please help me bring the cluster up and running with all nodes.
Thanks and regards,
Suraj Jannu
---
### Author:  [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [December 1, 2022, 10:09pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-setup-with-7-5-1/320210/2 "2022-12-01T22:09:16Z")
You will need to share the logs of the nodes for us to comment further.
Also 7.5 is very much [EOL](https://www.elastic.co/support/eol) and you should not be using it.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [December 29, 2022, 10:09pm UTC](https://discuss.elastic.co/t/elasticsearch-cluster-setup-with-7-5-1/320210/3 "2022-12-29T22:09:20Z")
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