解决elasticsearch：Exception BindTransportException[Failed to bind to [9300-9400]]

最新推荐文章于 2023-10-19 17:21:39 发布
原创 最新推荐文章于 2023-10-19 17:21:39 发布 · 7.9k 阅读 · 0 ·
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#总结-安装ES

本文解决了Elasticsearch启动时遇到的Failed to bind to [9300-9400]错误，详细解释了如何修改核心配置文件，以及如何通过nginx代理访问Elasticsearch。
解决：
1. 将ES的核心配置yml 的host 修改为：127.0.0.1
2. 这时你发现，http 访问不了，别急。nginx是个好东西。
3. 使用80端口代理9200端口。
4. location / {
           proxy_pass http://localhost:9200;
           proxy_set_header X-Real_IP $remote_addr;
           proxy_set_header Host $host;
           proxy_set_header X-Forward-For $proxy_add_x_forwarded_for;
           proxy_http_version 1.1;
           proxy_set_header Upgrade $http_upgrade;
           proxy_set_header Connection 'upgrade';
        }
验证：

在这里插入图片描述

按照教程配置Es,通过日志发现启动报错：

org.elasticsearch.transport.BindTransportException: Failed to bind to [9300-9400]
	at org.elasticsearch.transport.TcpTransport.bindToPort(TcpTransport.java:783) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.transport.TcpTransport.bindServer(TcpTransport.java:748) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.transport.netty4.Netty4Transport.doStart(Netty4Transport.java:174) ~[?:?]
	at org.elasticsearch.common.component.AbstractLifecycleComponent.start(AbstractLifecycleComponent.java:69) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.transport.TransportService.doStart(TransportService.java:219) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.common.component.AbstractLifecycleComponent.start(AbstractLifecycleComponent.java:69) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.node.Node.start(Node.java:694) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Bootstrap.start(Bootstrap.java:278) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:351) [elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) [elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123) [elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70) [elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134) [elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.cli.Command.main(Command.java:90) [elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) [elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) [elasticsearch-5.6.4.jar:5.6.4]
Caused by: java.net.BindException: Cannot assign requested address
	at sun.nio.ch.Net.bind0(Native Method) ~[?:?]
	at sun.nio.ch.Net.bind(Net.java:433) ~[?:?]
	at sun.nio.ch.Net.bind(Net.java:425) ~[?:?]
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) ~[?:?]
	at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:128) ~[?:?]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:554) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1258) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:501) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:486) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:980) ~[?:?]
	at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:250) ~[?:?]
	at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:365) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) ~[?:?]
	at java.lang.Thread.run(Thread.java:748) ~[?:1.8.0_191]
[2019-12-05T11:26:30,414][WARN ][o.e.b.ElasticsearchUncaughtExceptionHandler] [node-1] uncaught exception in thread [main]
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:136) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) ~[elasticsearch-5.6.4.jar:5.6.4]
Caused by: org.elasticsearch.transport.BindTransportException: Failed to bind to [9300-9400]
	at org.elasticsearch.transport.TcpTransport.bindToPort(TcpTransport.java:783) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.transport.TcpTransport.bindServer(TcpTransport.java:748) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.transport.netty4.Netty4Transport.doStart(Netty4Transport.java:174) ~[?:?]
	at org.elasticsearch.common.component.AbstractLifecycleComponent.start(AbstractLifecycleComponent.java:69) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.transport.TransportService.doStart(TransportService.java:219) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.common.component.AbstractLifecycleComponent.start(AbstractLifecycleComponent.java:69) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.node.Node.start(Node.java:694) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Bootstrap.start(Bootstrap.java:278) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:351) ~[elasticsearch-5.6.4.jar:5.6.4]
	at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) ~[elasticsearch-5.6.4.jar:5.6.4]
	... 6 more
Caused by: java.net.BindException: Cannot assign requested address
	at sun.nio.ch.Net.bind0(Native Method) ~[?:?]
	at sun.nio.ch.Net.bind(Net.java:433) ~[?:?]
	at sun.nio.ch.Net.bind(Net.java:425) ~[?:?]
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223) ~[?:?]
	at io.netty.channel.socket.nio.NioServerSocketChannel.doBind(NioServerSocketChannel.java:128) ~[?:?]
	at io.netty.channel.AbstractChannel$AbstractUnsafe.bind(AbstractChannel.java:554) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.bind(DefaultChannelPipeline.java:1258) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.invokeBind(AbstractChannelHandlerContext.java:501) ~[?:?]
	at io.netty.channel.AbstractChannelHandlerContext.bind(AbstractChannelHandlerContext.java:486) ~[?:?]
	at io.netty.channel.DefaultChannelPipeline.bind(DefaultChannelPipeline.java:980) ~[?:?]
	at io.netty.channel.AbstractChannel.bind(AbstractChannel.java:250) ~[?:?]
	at io.netty.bootstrap.AbstractBootstrap$2.run(AbstractBootstrap.java:365) ~[?:?]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403) ~[?:?]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462) ~[?:?]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) ~[?:?]
	at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]
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