# Master Node is Not Available **URL:** \ **Category:** Elasticsearch\ **Created:** [April 16, 2013, 12:49pm UTC](https://discuss.elastic.co/t/master-node-is-not-available/11597 "2013-04-16T12:49:22Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![mohammad\_rafi\_g](https://avatars.discourse-cdn.com/v4/letter/m/58956e/32.png) [@mohammad\_rafi\_g](https://discuss.elastic.co/u/mohammad_rafi_g)\ **Post date:** [April 16, 2013, 12:49pm UTC](https://discuss.elastic.co/t/master-node-is-not-available/11597/1 "2013-04-16T12:49:22Z")
Hi, to All., Subject: Master Node is Not Available for Indexing using ElasticSearch-Java-API. Actually My system Has, ElasticSearch 0.19.8, java 1.6.0\_32, in Windows 7 Environment. After all, I have Implemented a Sample Logic for Indexing one Document in my ElasticSearch. And It is Working Fine in my System. ``` And we have also ElasticSearch in My Office Server Machine, which is ``` Running in Linux Environment. I have also Tried to Index a Document into my Server Machine, but no Documents are Indexed. And I Have Observed the Following Two Cases., _Case 1:[ Master Node is Not Available for New Node in Server Machine ElasticSerach]_ _my sample code is given below.,_ _Node node = nodeBuilder().clusterName("elasticsearch257").node(); //for server machine { and for my local machine ----.clusterName("elasticsearch")----} Client client = node.client();_ IndexResponse response = client.prepareIndex("twitter", "tweet", "1").setSource( jsonBuilder().startObject().field("user", "kimchy").field("message", "trying out Elastic Search").endObject() ).execute().actionGet(); node.close(); _in my server machine log:_ INFO: [Domina] {0.19.8}[13344]: starting ... Apr 16, 2013 4:36:27 PM org.elasticsearch.transport INFO: [Domina] bound\_address {inet[/0:0:0:0:0:0:0:0:9301]}, publish\_address {inet[/xxx.xxx.xxx.251:9301]} Apr 16, 2013 4:36:30 PM org.elasticsearch.cluster.service INFO: \* [Domina] new\_master [Domina][vu9JUFkYS0KRViyq2wuMpw][inet[/xxx.xxx.xxx.251:9301]], reason: zen-disco-join (elected\_as\_master)\* Apr 16, 2013 4:36:30 PM org.elasticsearch.discovery _in my local machine log:[In my Local system, Master Node is Available]_ INFO: [Madame Hydra] {0.19.8}[908]: starting ... Apr 16, 2013 4:36:36 PM org.elasticsearch.transport INFO: [Madame Hydra] bound\_address {inet[/0.0.0.0:9301]}, publish\_address {inet[/xxx.xxx.xxx.182:9301]} Apr 16, 2013 4:36:39 PM org.elasticsearch.cluster.service INFO: _[Madame Hydra] detected\_master [Marvel Boy][SzNog5DXSbK3BBUWvZoPSw][inet[/xxx.xxx.xxx.182:9300]], added {[Marvel Boy][SzNog5DXSbK3BBUWvZoPSw]_[inet[/192.168.2.182:9300]],}, reason: zen-disco-receive(from master [[Marvel Boy][SzNog5DXSbK3BBUWvZoPSw][inet[/192.168.2.182:9300]]]) Apr 16, 2013 4:36:39 PM org.elasticsearch.gateway.local.state.meta Result is: 1. While in my Local Machine, it is Detecting the Master Node and both are Adding and then the Indexing Process is Working Fine. 2. Where as in my Server Machine, Even though Master Node is Running, A New Master is Creating. But Finally No Documents are adding to Server Machine's ElasticSearch. _Case 2:_ _my sample code is given below.,_ _Settings settings = ImmutableSettings.settingsBuilder().put("cluster.name", "elasticsearch257").build();_ //for server machine { and for my local machine ----.clusterName("elasticsearch")----}\* - _Client client = new TransportClient(settings).addTransportAddress(new InetSocketTransportAddress("xxx.xxx.xxx.251", 9300));_ ----("xxx.xxx.xxx.182",9300)---} IndexResponse response = client.prepareIndex("twitter", "tweet", "1").setSource( jsonBuilder().startObject().field("user", "kimchy").field("message", "trying out Elastic Search").endObject() ).execute().actionGet(); client.close(); \* in my server machine log:\*[throwing Exception] INFO: [Widget] failed to get node info for [#transport#-1][inet[/192.168.2.251:9300]], disconnecting... _org.elasticsearch.transport.NodeDisconnectedException_: [][inet[/192.168.2.251:9300]][cluster/nodes/info] disconnected Result is: 1. In my Local Machine, Code is Working Fine and Documents Indexed with out any Exception. 2. In my Server Machine, "NodeDisconnectedException" is Raised with the same code. Have I Done Any Thing Wrong while Executing the Code in Server Machine? {Actually, I am able to Access the Server Machine's ElasticSearch Head Plugin in my Local Machine Browser and If I Do Pinging(in command prompt, ping xxx.xxx.xxx.251) Reply is successful. } {I am using putty application for Executing My Code in Server Machine Remotely and WinSCP for File Transformation from my local to server systems} Is this Process{the ElasticSearch-Java-API for Indexing} works Fine in all OS{windows 7 and Linux}? If Any One Know How To Index Documents from One(say., Local) System to Another(say, Server Machine) System. Please tell me. If Possible, Tell me, Is there any other Technique for Indexing Documents from our Local System to Server System? Thanks to you all. Regards Rafi. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). For more options, visit [https://groups.google.com/groups/opt\_out](https://groups.google.com/groups/opt_out). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 2:40am UTC](https://discuss.elastic.co/t/master-node-is-not-available/11597/2 "2017-07-06T02:40:58Z")
Closed on July 6, 2017, 2:40am UTC