# Cluster of one master and two data nodes **URL:** \ **Category:** Elasticsearch\ **Created:** [July 7, 2017, 2:42pm UTC](https://discuss.elastic.co/t/cluster-of-one-master-and-two-data-nodes/92287 "2017-07-07T14:42:13Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![ajayrc](https://avatars.discourse-cdn.com/v4/letter/a/c77e96/32.png) [@ajayrc](https://discuss.elastic.co/u/ajayrc)\ **Post date:** [July 7, 2017, 2:42pm UTC](https://discuss.elastic.co/t/cluster-of-one-master-and-two-data-nodes/92287/1 "2017-07-07T14:42:13Z")
can anyone help me yml file configuration for creating cluster of three nodes 1-master 2-data ---
**Author:** ![SKumarMN](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/skumarmn/32/27537_2.png) [@SKumarMN](https://discuss.elastic.co/u/SKumarMN)\ **Post date:** [July 7, 2017, 2:49pm UTC](https://discuss.elastic.co/t/cluster-of-one-master-and-two-data-nodes/92287/2 "2017-07-07T14:49:05Z")
You could have 3 master-data nodes itselfs which would help than 1 master and 2 data nodes.. If you still want it Have the same cluster name for all the three nodes(same for all three nodes) [cluster.name](http://cluster.name): "mycluster" in master node set node.master: true node.data : false In data nodes set node.master:false node.data: true [https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-node.html](https://www.elastic.co/guide/en/elasticsearch/reference/current/modules-node.html) ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [August 4, 2017, 2:49pm UTC](https://discuss.elastic.co/t/cluster-of-one-master-and-two-data-nodes/92287/3 "2017-08-04T14:49:12Z")
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