Java客户端找不到主节点：MasterNotDiscoveredException等待[1m] [英] Java client can't find master node: MasterNotDiscoveredException waited for [1m]

问题描述

我使用vagrant，我使用debian软件包安装ES：

I'm using vagrant and I installed ES on it using the debian package:

elasticsearch-1.1.1.deb

在我的网络应用程序中，我正在使用jar：

In my web app, I am using the jar:

org.elasticsearch elasticsearch 1.1.1

我正在创建我的客户端：

I am creating my client like:

val node = nodeBuilder.client(true).node
val client: Client = node.client 

当我尝试和索引时，我收到错误：

When I try and index I get the error:

val response = client.prepareIndex("articles", "article", article.id.toString).setSource(json).execute.actionGet

我遇到的错误是：

[MasterNotDiscoveredException: waited for [1m]]

我可以看到我的ES实例正常工作：

I can see my ES instance is working fine by going to:

http://localhost:9200

我从README f运行了一些测试查询ile，他们工作正常，但现在由于某种原因它不工作：

I ran some test queries from the README file and they worked fine, but now for some reason it isn't working either:

http://localhost:9200/twitter/user/kimchy?pretty=true

我收到错误：

{
  "error" : "ClusterBlockException[blocked by: [SERVICE_UNAVAILABLE/1/state not recovered / initialized];[SERVICE_UNAVAILABLE/2/no master];]",
  "status" : 503
}

vagrant file 2 ports open for elastic search：

My vagrant file 2 ports open for elastic search:

  config.vm.network "forwarded_port", guest: 9200, host: 9200 # ES
  config.vm.network "forwarded_port", guest: 9300, host: 9300 # ES

什么似乎是问题？

注意：我的网络应用程序没有使用elasticsearch.yml文件，因为它只是从我所理解的连接到默认的localhost：9200。

Note: my web application isn't using a elasticsearch.yml file because it is just connecting to the default localhost:9200 from what I understand.

推荐答案

uncomment discovery.zen.ping.multicast.enabled：false in /etc/elasticsearch/elasticsearch.yml

uncomment discovery.zen.ping.multicast.enabled: false in /etc/elasticsearch/elasticsearch.yml

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