# Support for configuration-for-3-node-cluster **URL:** \ **Category:** Elasticsearch\ **Created:** [May 12, 2018, 3:10am UTC](https://discuss.elastic.co/t/support-for-configuration-for-3-node-cluster/131550 "2018-05-12T03:10:17Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![nuwan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nuwan/32/42325_2.png) [@nuwan](https://discuss.elastic.co/u/nuwan)\ **Post date:** [May 12, 2018, 3:10am UTC](https://discuss.elastic.co/t/support-for-configuration-for-3-node-cluster/131550/1 "2018-05-12T03:10:17Z")
Hi, I have want to configure 3 node elasticsearch Cuter . I want to know what would be the best configuration of elasticsearch. Elastic01 172.24.32.209 ( Elasticsearch, Kibana, Logstash installed) Elastic02 172.24.32.217 ( Elasticsearch, Kibana, Logstash installed) Elastic 03 172.24.32.218 ( Elasticsearch, Kibana, Logstash installed) Change settings on all Nodes like follows cluster.name: Production node.name: ${HOSTNAME} path.data: /data/elkdata path.logs: /data/elklogs network.host: 0.0.0.0 discovery.zen.ping.unicast.hosts: ["172.24.32.209", "172.24.32.217", "172.24.32.218"] discovery.zen.minimum\_master\_nodes: 3 systemctl restart elasticsearch on all 3 nodes after that elasticsearch always fails to start . appreciate your support to resolve this issue ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [May 12, 2018, 3:33am UTC](https://discuss.elastic.co/t/support-for-configuration-for-3-node-cluster/131550/2 "2018-05-12T03:33:17Z")
> [@nuwan](#): > > systemctl restart elasticsearch on all 3 nodes after that elasticsearch always fails to start . Please show the logs with the failure. ---
**Author:** ![nuwan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nuwan/32/42325_2.png) [@nuwan](https://discuss.elastic.co/u/nuwan)\ **Post date:** [May 12, 2018, 4:11am UTC](https://discuss.elastic.co/t/support-for-configuration-for-3-node-cluster/131550/3 "2018-05-12T04:11:12Z")
Hi Wakolm, Actually My requirement is setup 3 node cluster with X-pack security . I obtained platinum license too. please let me know my /etc/elasticsearch/elasticsearch.yml configuration is correct or not ? If it's wrong how can I configure /etc/elasticsearch/elasticsearch.yml please provide me some sample . Thank you ---
**Author:** ![nuwan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nuwan/32/42325_2.png) [@nuwan](https://discuss.elastic.co/u/nuwan)\ **Post date:** [May 12, 2018, 4:15am UTC](https://discuss.elastic.co/t/support-for-configuration-for-3-node-cluster/131550/4 "2018-05-12T04:15:20Z")
es-master: CentOS 7.2 64bit, IP: 192.168.2.61 es-data: CentOS 7.2 64bit, IP: 192.168.2.62 es-client: CentOS 7.2 64bit, IP: 192.168.2.60 **elasticsearch.yml file on Master node and modify the following lines:** cluster.name: newfrontierdata-cluster node.name: es-master node.master: true node.data: false network.host: ["es-master", "localhost"] discovery.zen.ping.unicast.hosts: ["es-master", "es-data", "es-client"] **Edit elasticsearch.yml file on Data node and modify the following lines:** cluster.name: es-tuxfixer-cluster node.name: es-data node.master: false node.data: true network.host: ["es-data", "localhost"] discovery.zen.ping.unicast.hosts: ["es-master", "es-data", "es-client"] **Edit elasticsearch.yml file on Client node and modify the following lines:** cluster.name: es-tuxfixer-cluster node.name: es-client node.master: false node.data: false network.host: ["es-client", "localhost"] discovery.zen.ping.unicast.hosts: ["es-master", "es-data", "es-client"] ---
**Author:** ![warkolm](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/warkolm/32/39224_2.png) [@warkolm](https://discuss.elastic.co/u/warkolm)\ **Post date:** [May 12, 2018, 4:16am UTC](https://discuss.elastic.co/t/support-for-configuration-for-3-node-cluster/131550/5 "2018-05-12T04:16:49Z")
> [@nuwan](#): > > Actually My requirement is setup 3 node cluster with X-pack security . I obtained platinum license > > too. The best place to start would be [Getting Started with Security | X-Pack for the Elastic Stack [6.2] | Elastic](https://www.elastic.co/guide/en/x-pack/current/security-getting-started.html). If you have problems then you can raise a support request with your engineers for assistance, they are available 24/7 for you at [http://support.elastic.co/](http://support.elastic.co/). ---
**Author:** ![nuwan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/nuwan/32/42325_2.png) [@nuwan](https://discuss.elastic.co/u/nuwan)\ **Post date:** [May 12, 2018, 4:23am UTC](https://discuss.elastic.co/t/support-for-configuration-for-3-node-cluster/131550/6 "2018-05-12T04:23:38Z")
Appreciate if you can let me know elasticsearch.yml configuration OK for configure 3 node cluster .I used official document to Installed X-pack . ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [June 9, 2018, 4:23am UTC](https://discuss.elastic.co/t/support-for-configuration-for-3-node-cluster/131550/7 "2018-06-09T04:23:46Z")
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