# Elasticsearch cluster across multiple servers

**URL:** <https://discuss.elastic.co/t/elasticsearch-cluster-across-multiple-servers/217150>\
**Category:** Elasticsearch\
**Tags:** docker\
**Created:** [January 30, 2020, 10:04am UTC](https://discuss.elastic.co/t/elasticsearch-cluster-across-multiple-servers/217150 "2020-01-30T10:04:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Janardhan\_Raju](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/janardhan_raju/32/50103_2.png) [@Janardhan\_Raju](https://discuss.elastic.co/u/Janardhan_Raju)\
**Post date:** [January 30, 2020, 10:04am UTC](https://discuss.elastic.co/t/elasticsearch-cluster-across-multiple-servers/217150/1 "2020-01-30T10:04:34Z")

</div>

I am setting up elastic search( v7.5.0) cluster in 2 nodes. Below is the configuration.

# Node1

cluster.name: es-cluster  
node.name: esnode01  
node.master: true  
node.data: true  
http.port: 9200  
network.bind\_host: 162.X.1.27 ( Node1 IP)  
network.publish\_host: 162.X.1.27 ( Node1 IP)  
discovery.zen.ping.unicast.hosts: ["162.X.1.27", "162.X.1.23"]  
discovery.zen.minimum\_master\_nodes: 1

# Node2

cluster.name: es-cluster  
node.name: esnode02  
node.master: false  
node.data: true  
http.port: 9200  
network.bind\_host: 162.X.1.23 ( Node2 IP)  
network.publish\_host: 162.X.1.23 ( Node2 IP)  
discovery.zen.ping.unicast.hosts: ["162.X.1.27", "162.X.1.23"]  
discovery.zen.minimum\_master\_nodes: 1

I am getting below error , i tried network.bind\_host: 0.0.0.0 & network.publish\_host: 0.0.0.0 elastic search coming up , but cluster not happening.

"stacktrace": ["org.elasticsearch.bootstrap.StartupException: BindTransportException[Failed to bind to [9300-9400]]; nested: BindException[Cannot assign requested address];",  
"at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:163) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:150) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:125) ~[elasticsearch-cli-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-cli-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:115) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"Caused by: org.elasticsearch.transport.BindTransportException: Failed to bind to [9300-9400]",  
"at org.elasticsearch.transport.TcpTransport.bindToPort(TcpTransport.java:389) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.transport.TcpTransport.bindServer(TcpTransport.java:355) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.transport.netty4.Netty4Transport.doStart(Netty4Transport.java:135) ~[?:?]",  
"at org.elasticsearch.common.component.AbstractLifecycleComponent.start(AbstractLifecycleComponent.java:59) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.transport.TransportService.doStart(TransportService.java:230) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.common.component.AbstractLifecycleComponent.start(AbstractLifecycleComponent.java:59) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.node.Node.start(Node.java:688) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.bootstrap.Bootstrap.start(Bootstrap.java:273) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:358) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:159) ~[elasticsearch-7.5.0.jar:7.5.0]",  
"... 6 more",  
"Caused by: java.net.BindException: Cannot assign requested address",  
"at sun.nio.ch.Net.bind0(Native Method) ~[?:?]",

---

<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:** [February 27, 2020, 10:04am UTC](https://discuss.elastic.co/t/elasticsearch-cluster-across-multiple-servers/217150/2 "2020-02-27T10:04:34Z")

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