# Elastic Cluster node problem

**URL:** <https://discuss.elastic.co/t/elastic-cluster-node-problem/208915>\
**Category:** Elasticsearch\
**Created:** [November 21, 2019, 3:06pm UTC](https://discuss.elastic.co/t/elastic-cluster-node-problem/208915 "2019-11-21T15:06:48Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![naqib](https://avatars.discourse-cdn.com/v4/letter/n/c67d28/32.png) [@naqib](https://discuss.elastic.co/u/naqib)\
**Post date:** [November 21, 2019, 3:06pm UTC](https://discuss.elastic.co/t/elastic-cluster-node-problem/208915/1 "2019-11-21T15:06:48Z")

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Hi,  
I am new to elsticsearch. I just downloaded the free version of elasticsearch. I have installed them in two servers: node1 and node 2. I have same elasticConfig the only difference is the node as following:

node1:  
cluster.name: [mccluster.domain.com](http://mccluster.domain.com)  
transport.tcp.port: 9300  
http.port: 9200  
network.host: MyIP  
node.master : true  
node.data: false  
discovery.zen.ping.unicast.hosts: list of nodes  
node.name: node1

node2:  
cluster.name: [mccluster.domain.com](http://mccluster.domain.com)  
transport.tcp.port: 9300  
http.port: 9200  
network.host: MyIP  
node.master : false  
node.data: true  
discovery.zen.ping.unicast.hosts: list of nodes  
node.name: node2

However, when I run a any node it faisl with cannot discover master.  
Any idea?

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<div class="post-metadata">

**Author:** ![DavidTurner](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/davidturner/32/22453_2.png) [@DavidTurner](https://discuss.elastic.co/u/DavidTurner)\
**Post date:** [November 21, 2019, 3:54pm UTC](https://discuss.elastic.co/t/elastic-cluster-node-problem/208915/2 "2019-11-21T15:54:28Z")

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There's not much information to go on here. It'll be much easier to help if you share some of the log messages you're seeing.

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 19, 2019, 3:54pm UTC](https://discuss.elastic.co/t/elastic-cluster-node-problem/208915/3 "2019-12-19T15:54:30Z")

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Closed on December 19, 2019, 3:54pm UTC

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