java - ElasticSearch 端口 9300 连接被拒绝

Question

我已经在 docker 版本 1.12.6 中部署了 Elasticsearch 5.1.2。当我使用 localhost 运行 telnet 到服务器的 9200 和 9300 端口时，它说连接成功。但是当我使用服务器地址运行 telnet 到服务器的 9300 端口时，它说连接被拒绝。

我还尝试使用服务器主机名和端口 9300 执行从我的 JAVA 应用程序到 Elasticsearch 的一些搜索请求，然后我收到以下错误:

loaded plugin [org.elasticsearch.index.reindex.ReindexPlugin]

loaded plugin [org.elasticsearch.percolator.PercolatorPlugin]

loaded plugin [org.elasticsearch.script.mustache.MustachePlugin]

loaded plugin [org.elasticsearch.transport.Netty3Plugin]

loaded plugin [org.elasticsearch.transport.Netty4Plugin]

failed to connect to node [{#transport#-1}{JElPum7oR5Szj0KG45ULww}{elasticsearch}{<**serverIP**>:9300}], removed from nodes list

org.elasticsearch.transport.ConnectTransportException: [][<**serverIP**>:9300] connect_timeout[30s]

at org.elasticsearch.transport.netty4.Netty4Transport.connectToChannelsLight(Netty4Transport.java:340) ~[transport-netty4-client-5.1.2.jar:5.1.2]

at org.elasticsearch.transport.TcpTransport.connectToNode(TcpTransport.java:410) ~[elasticsearch-5.1.2.jar:5.1.2]

at org.elasticsearch.transport.TcpTransport.connectToNodeLight(TcpTransport.java:382) ~[elasticsearch-5.1.2.jar:5.1.2]

at org.elasticsearch.transport.TransportService.connectToNodeLight(TransportService.java:303) ~[elasticsearch-5.1.2.jar:5.1.2]

at org.elasticsearch.client.transport.TransportClientNodesService$SimpleNodeSampler.doSample(TransportClientNodesService.java:392) [elasticsearch-5.1.2.jar:5.1.2]

at org.elasticsearch.client.transport.TransportClientNodesService$NodeSampler.sample(TransportClientNodesService.java:338) [elasticsearch-5.1.2.jar:5.1.2]

at org.elasticsearch.client.transport.TransportClientNodesService.addTransportAddresses(TransportClientNodesService.java:179) [elasticsearch-5.1.2.jar:5.1.2]

at org.elasticsearch.client.transport.TransportClient.addTransportAddress(TransportClient.java:301) [elasticsearch-5.1.2.jar:5.1.2]

at com.goglides.esservice.clientservice.ClientService.createClient(ClientService.java:36) [classes/:?]

at com.goglides.esservice.clientservice.ClientService.getClient(ClientService.java:23) [classes/:?]

at com.goglides.esservice.util.SearchQueryExecutor.getSearchRequestBuilder(SearchQueryExecutor.java:50) [classes/:?]

at com.goglides.esservice.util.SearchQueryExecutor.execute(SearchQueryExecutor.java:27) [classes/:?]

at com.goglides.esservice.ESService.searchGlides(ESService.java:37) [classes/:?]

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_111]

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_111]

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_111]

at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_111]

at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:302) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1542) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1473) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1419) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1409) [jersey-server-1.19.jar:1.19]

at com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:409) [jersey-bundle-1.19.jar:1.19]

at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:558) [jersey-bundle-1.19.jar:1.19]

at com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:733) [jersey-bundle-1.19.jar:1.19]

at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) [servlet-api.jar:?]

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:292) [catalina.jar:8.0.39]

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.39]

at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) [tomcat-websocket.jar:8.0.39]

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [catalina.jar:8.0.39]

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.39]

at org.apache.catalina.filters.CorsFilter.handleSimpleCORS(CorsFilter.java:301) [catalina.jar:8.0.39]

at org.apache.catalina.filters.CorsFilter.doFilter(CorsFilter.java:169) [catalina.jar:8.0.39]

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:240) [catalina.jar:8.0.39]

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:207) [catalina.jar:8.0.39]

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:212) [catalina.jar:8.0.39]

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:106) [catalina.jar:8.0.39]

at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) [catalina.jar:8.0.39]

at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) [catalina.jar:8.0.39]

at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) [catalina.jar:8.0.39]

at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:616) [catalina.jar:8.0.39]

at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:88) [catalina.jar:8.0.39]

at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:509) [catalina.jar:8.0.39]

at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1104) [tomcat-coyote.jar:8.0.39]

at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:684) [tomcat-coyote.jar:8.0.39]

at org.apache.tomcat.util.net.AprEndpoint$SocketWithOptionsProcessor.run(AprEndpoint.java:2445) [tomcat-coyote.jar:8.0.39]

at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [?:1.8.0_111]

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [?:1.8.0_111]

at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:8.0.39]

at java.lang.Thread.run(Thread.java:745) [?:1.8.0_111]

Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: elasticsearch/172.17.0.3:9300

at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) ~[?:1.8.0_111]

at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) ~[?:1.8.0_111]

at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:346) ~[netty-transport-4.1.6.Final.jar:4.1.6.Final]

at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:340) ~[netty-transport-4.1.6.Final.jar:4.1.6.Final]

at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:639) ~[netty-transport-4.1.6.Final.jar:4.1.6.Final]

at io.netty.channel.nio.NioEventLoop.processSelectedKeysPlain(NioEventLoop.java:536) ~[netty-transport-4.1.6.Final.jar:4.1.6.Final]

at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:490) ~[netty-transport-4.1.6.Final.jar:4.1.6.Final]

at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:450) ~[netty-transport-4.1.6.Final.jar:4.1.6.Final]

at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:873) ~[netty-common-4.1.6.Final.jar:4.1.6.Final]

... 1 more

我在 elasticsearch.yml 中的配置是:-

http.host: 0.0.0.0
cluster.name: goglides_cluster
node.name: dev-node
http.cors.enabled: true
http.cors.allow-origin: "*"

Docker运行命令使用:

docker run -d -p 9200:9200 -p 0.0.0.0:9300:9300 -v /data/config:/usr/share/elasticsearch/config --name=elasticsearch elasticsearch:5.1.2

并为 JAVA 应用程序尝试了此命令

docker run -d --name=goglides-search -p 8060:8080 --link=elasticsearch <java-app-image>

我可以从 goglides-search 容器中 curl elasticsearch:9200

请让我知道我遗漏了什么。

Answer 1

docker run -d -p 9200:9200 -p 9300:9300 ....

IMO，你应该尝试不使用 0.0.0.0，只在命令行中使用端口。