最近在折騰springCloud,所以第一步就是安裝部署Eureka栗弟，在網(wǎng)上找了幾篇文章折騰了半天，終于搞定，怕以后忘記繼續(xù)踩坑妙啃，所以把這兩篇紀(jì)錄下來(lái)。
轉(zhuǎn)載地址：http://www.cnblogs.com/lifuping/p/5663127.html
Netflix開(kāi)源的Eureka 是使用Gradle 構(gòu)建的俊戳，所以我們也使用Gradle來(lái)編譯它
所需環(huán)境
Eclipse , Gradle , Tomcat ,git 這些插件如果己經(jīng)安裝可直接跳過(guò)到Eureka 服務(wù)器的步驟
Eclispe
下載官網(wǎng) https://www.eclipse.org/ 下載下來(lái)安裝即可揖赴，過(guò)程省略
本人使用的是：Version: Neon Release (4.6.0) 版本
Gradle
1、下載Gradle https://services.gradle.org/distributions/gradle-2.14-all.zip
2抑胎、添加環(huán)境變量GRADLE_HOME燥滑，添加值為 C:\gradle-2.9-bin\gradle-2.9;（注意根據(jù)自己的實(shí)際安裝路徑修改）
3、PATH環(huán)境變量中添加%GRADLE_HOME%/bin阿逃；
4铭拧、驗(yàn)證赃蛛，命令行中輸入gradle -v，查看是否配置正確搀菩，正確會(huì)輸出gradle的版本信息呕臂；
Gradle eclipse 插件：
1.eclipse中依次打開(kāi)“Help”–》“Eclipse Marketplace”,在搜索欄中輸入“buildship”進(jìn)行搜索；
2.點(diǎn)擊install肪跋，等待安裝完成歧蒋，按照提示重啟eclipse即可。
3.安裝成功后澎嚣，可以在Window–>Show View–>Others…中和File–>New–> Other…中看到增加的Gradle選項(xiàng)疏尿。
4、設(shè)置Eclipse 中Gradle User Home 為環(huán)境變量中的路徑易桃。
Git
本人使用Eclipse 自帶的Git 插件褥琐，所以無(wú)需再安裝，如果不使用Eclispe的也可以自己下載安裝,過(guò)程省略
Eureka 服務(wù)器
從 github 獲取 Eureka 源碼：
1晤郑、eclipse ->import
2敌呈、
3、 輸入: https://github.com/Netflix/eureka.git
按下一步完成源碼下載
4造寝、將Eureka 以Gradle 方式導(dǎo)入eclipse
5磕洪、指定git下載eureka源碼的目錄
6、導(dǎo)入完成后如下圖所示
7诫龙、 正式編譯 Eureka
安裝過(guò)Gradle eclipse 插件就會(huì)顯示 Gradle Tasks 析显， 如果沒(méi)顯示就在window--->show view -->other中就面版顯示出來(lái)
右鍵運(yùn)行war 打包， 打包可能會(huì)出現(xiàn) nebula.netflixoss 插件找不到签赃，修改如下三處就能下載該插件
還有可能出現(xiàn)其它插件找不到谷异，修改如下
再次運(yùn)行war 打包，這時(shí)應(yīng)該可以打包成功
按照源碼編譯方式打包并沒(méi)有將 jsp ,css 等打包進(jìn)去锦聊，部署完后訪問(wèn)http://localhost:8080/eureka 可能無(wú)法看到eureka 界面歹嘹，
所以還需要修改eureka-server 這個(gè)工程，將resources 也跟eureka-server 一起打包
Eureka 部署到Tomcat
將war 包的名稱修改一下 如下圖孔庭，放入 tomcat webapps 下尺上，
啟動(dòng)tomcat , 啟動(dòng)過(guò)程中有可能報(bào)異常 Cannot execute request on any known server 這個(gè)是正常的,啟動(dòng)的時(shí)候會(huì)去找其他的 server，
找不到圆到，過(guò)一會(huì)就自己?jiǎn)?dòng)了,等待五分鐘左右怎抛，訪問(wèn) http://localhost:8080/eureka
說(shuō)明 Eureka Server 部署成功
1. 查看 Linux 相關(guān)信息 版本查看# cat /etc/issueCentOS release 6.5 (Final) 位數(shù)查看# getconf LONG_BIT64 第 2 - 4 步是 Eureka Server war 包的構(gòu)建，如果你嫌自己構(gòu)建麻煩可以去 http://mvnrepository.com/artifact/com.netflix.eureka/eureka-server 下載一個(gè)芽淡，比如作者下載的是 eureka-server-1.1.134.war马绝，然后跳過(guò) 2 - 4 步直接進(jìn)入第 5 步。 2. 安裝 git# yum install git 查看安裝結(jié)果# git --versiongit version 1.7.1# which git/usr/bin/git 3. 安裝 gradle 安裝 Gradle 要求實(shí)現(xiàn)好了 JDK(關(guān)于 Linux 上 JDK 的安裝參考《如何在 64 位 linux 機(jī)器上安裝 jdk1.6吐绵？》)迹淌。Gradle 自帶 Groovy 庫(kù)河绽，已有安裝好的 Groovy 將被 Gradle 忽視。 然后去官網(wǎng)下載 gradle-1.12-bin.zip(大小 41 MB)到 /root/kdf 目錄：http://www.gradle.org/downloads唉窃。# unzip gradle-1.12-bin.zip# cp -r ~/kdf/gradle-1.12 /usr/local/gradle-1.12# vi /etc/profile 在末尾添加以下幾行：[plain] view plain copy
print?
派生到我的代碼片
export GRADLE_HOME=/usr/local/gradle-1.12
export PATH=$PATH:$GRADLE_HOME/bin
保存退出耙饰，然后執(zhí)行**# source /etc/profile** 驗(yàn)證環(huán)境變量：**# echo $PATH**/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/usr/java/jdk1.7.0_60/bin:/usr/local/gradle-1.12/bin 驗(yàn)證 gradle 是否安裝成功：**# gradle -v**------------------------------------------------------------Gradle 1.12------------------------------------------------------------Build time: 2014-04-29 09:24:31 UTCBuild number: noneRevision: a831fa866d46cbee94e61a09af15f9dd95987421Groovy: 1.8.6Ant: Apache Ant(TM) version 1.9.3 compiled on December 23 2013Ivy: 2.2.0JVM: 1.7.0_60 (Oracle Corporation 24.60-b09)OS: Linux 2.6.32-431.el6.x86_64 amd64 輸出結(jié)果中顯示了我們安裝的 Gradle 的版本以及本地環(huán)境配置信息，證明安裝成功纹份。 **4. 構(gòu)建 Eureka 服務(wù)器** 從 github 獲取 Eureka 源碼：**# git clone https://github.com/Netflix/eureka.git** 在存放源碼的路徑下執(zhí)行以下命令以構(gòu)建 Eureka 服務(wù)器：**# cd eureka/# ./gradlew clean build** 成功后在 ./eureka-server/build/libs/ 目錄下找到 war 包苟跪。 **5. 安裝 tomcat** 安裝 Eureka 服務(wù)器要求事先安裝好了 Tomcat。去 [http://tomcat.apache.org/](http://tomcat.apache.org/) 下載你想要的版本蔓涧，比如作者下載的是 [apache-tomcat-6.0.41.tar.gz](http://mirrors.hust.edu.cn/apache/tomcat/tomcat-6/v6.0.41/bin/apache-tomcat-6.0.41.tar.gz)件已，大小 7 MB。**# tar zxvf apache-tomcat-6.0.41.tar.gz# cp -r apache-tomcat-6.0.41 /usr/local/tomcat# /usr/local/tomcat/bin/startup.sh** 其他電腦客戶端訪問(wèn) http://serverIP:8080元暴，如果小貓沒(méi)出來(lái)篷扩，在服務(wù)器執(zhí)行**# curl http://localhost:8080** 有 Tomcat 管理界面 HTML 文字輸出，說(shuō)明沒(méi)有開(kāi)放服務(wù)器防火墻 8080 端口茉盏，開(kāi)放該端口或者直接關(guān)掉防火墻鉴未。 **6. 部署 Eureka server# /usr/local/tomcat/bin/shutdown.sh# cp eureka-server-1.1.134.war /usr/local/tomcat/webapps/eureka.war# /usr/local/tomcat/bin/startup.sh** Tomcat 啟動(dòng)以后，其他電腦客戶端訪問(wèn) http://serverIP:8080/eureka鸠姨，404铜秆。查看 /usr/local/tomcat/logs/catalina.out，發(fā)現(xiàn)有警告信息：2014-07-03 09:47:00,614 WARN com.netflix.config.util.ConfigurationUtils:165 [main] [loadFromPropertiesFile] Unable to load properties fileorg.apache.commons.configuration.ConfigurationException: Unable to load the configuration from the URL file:/usr/local/tomcat/webapps/eureka/WEB-INF/classes/eureka-${environment}-${region}.properties at org.apache.commons.configuration.DefaultFileSystem.getInputStream(DefaultFileSystem.java:84) at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:323) at org.apache.commons.configuration.AbstractFileConfiguration.load(AbstractFileConfiguration.java:234) at org.apache.commons.configuration.AbstractFileConfiguration.<init>(AbstractFileConfiguration.java:197) at org.apache.commons.configuration.PropertiesConfiguration.<init>(PropertiesConfiguration.java:285) at com.netflix.config.util.OverridingPropertiesConfiguration.<init>(ConfigurationUtils.java:267) at com.netflix.config.util.ConfigurationUtils.loadFromPropertiesFile(ConfigurationUtils.java:160) at com.netflix.config.util.ConfigurationUtils.getConfigFromPropertiesFile(ConfigurationUtils.java:196) at com.netflix.config.util.ConfigurationUtils.getPropertiesFromFile(ConfigurationUtils.java:214) at com.netflix.config.ConfigurationManager.getPropertiesFromFile(ConfigurationManager.java:431) at com.netflix.config.ConfigurationManager.loadCascadedProperties(ConfigurationManager.java:288) at com.netflix.config.ConfigurationManager.loadCascadedPropertiesFromResources(ConfigurationManager.java:268) at com.netflix.eureka.DefaultEurekaServerConfig.init(DefaultEurekaServerConfig.java:93) at com.netflix.eureka.DefaultEurekaServerConfig.<init>(DefaultEurekaServerConfig.java:75) at com.netflix.eureka.EurekaBootStrap.initEurekaEnvironment(EurekaBootStrap.java:130) at com.netflix.eureka.EurekaBootStrap.contextInitialized(EurekaBootStrap.java:88) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065) at org.apache.catalina.core.StandardHost.start(StandardHost.java:822) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)Caused by: java.io.FileNotFoundException: /usr/local/tomcat/webapps/eureka/WEB-INF/classes/eureka-${environment}-${region}.properties (No such file or directory) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.<init>(FileInputStream.java:146) at java.io.FileInputStream.<init>(FileInputStream.java:101) at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:90) at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:188) at java.net.URL.openStream(URL.java:1037) at org.apache.commons.configuration.DefaultFileSystem.getInputStream(DefaultFileSystem.java:80) ... 39 more 這是找不到 eureka-${environment}-${region}.properties 配置文件**# /usr/local/tomcat/bin/shutdown.sh # vi /usr/local/tomcat/webapps/eureka/WEB-INF/classes/eureka-server.properties** 將最后一行 @next=eureka-${environment}-${region}.properties 去掉讶迁。 此外连茧，/usr/local/tomcat/logs/catalina.out 在上述警告后邊還有以下錯(cuò)誤：2014-07-03 09:47:01,920 ERROR com.netflix.discovery.DiscoveryClient:1015 [main] [makeRemoteCall] Can't get a response from http://localhost/eureka/v2/apps/Can't contact any eureka nodes - possibly a security group issue?com.sun.jersey.api.client.ClientHandlerException: org.apache.http.conn.HttpHostConnectException: Connection to http://localhost refused at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:184) at com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:120) at com.sun.jersey.api.client.Client.handle(Client.java:648) at com.sun.jersey.api.client.WebResource.handle(WebResource.java:670) at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74) at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:503) at com.netflix.discovery.DiscoveryClient.getUrl(DiscoveryClient.java:1389) at com.netflix.discovery.DiscoveryClient.makeRemoteCall(DiscoveryClient.java:960) at com.netflix.discovery.DiscoveryClient.makeRemoteCall(DiscoveryClient.java:909) at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:757) at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:653) at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:237) at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:169) at com.netflix.discovery.DiscoveryManager.initComponent(DiscoveryManager.java:84) at com.netflix.eureka.EurekaBootStrap.initEurekaEnvironment(EurekaBootStrap.java:159) at com.netflix.eureka.EurekaBootStrap.contextInitialized(EurekaBootStrap.java:88) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:943) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:778) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:504) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065) at org.apache.catalina.core.StandardHost.start(StandardHost.java:822) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)Caused by: org.apache.http.conn.HttpHostConnectException: Connection to http://localhost refused at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:190) at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:151) at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:125) at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:640) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:479) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:827) at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:170) ... 39 moreCaused by: java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339) at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200) at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182) at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) at java.net.Socket.connect(Socket.java:579) at org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:127) at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180) ... 46 more 這是 Tomcat 默認(rèn)端口是 8080，而 Eureka 默認(rèn)為 80巍糯。本文示例暫時(shí)用 8080啸驯，所以**# vi /usr/local/tomcat/webapps/eureka/WEB-INF/classes/eureka-client.properties** 將 eureka.port=80 改為 eureka.port=8080。**# vi /usr/local/tomcat/webapps/eureka/WEB-INF/classes/eureka-client-test.properties** 將eureka.serviceUrl.defaultZone=http://localhost/eureka/v2/eureka.serviceUrl.default.defaultZone=http://localhost/eureka/v2/ 改為eureka.serviceUrl.defaultZone=http://localhost:8080/eureka/v2/eureka.serviceUrl.default.defaultZone=http://localhost:8080/eureka/v2/ 重啟 Tomcat**# /usr/local/tomcat/bin/startup.sh# tail -f /usr/local/tomcat/logs/catalina.out** 或者直接查看 catalina.out鳞贷，發(fā)現(xiàn)有以下錯(cuò)誤：2014-07-03 14:33:05,484 ERROR com.netflix.discovery.DiscoveryClient:1015 [main] [makeRemoteCall] Can't get a response from http://localhost:8080/eureka/v2/apps/Can't contact any eureka nodes - possibly a security group issue?com.sun.jersey.api.client.ClientHandlerException: java.net.SocketTimeoutException: Read timed out at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:184) at com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:120) at com.sun.jersey.api.client.Client.handle(Client.java:648) at com.sun.jersey.api.client.WebResource.handle(WebResource.java:670) at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74) at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:503) at com.netflix.discovery.DiscoveryClient.getUrl(DiscoveryClient.java:1389) at com.netflix.discovery.DiscoveryClient.makeRemoteCall(DiscoveryClient.java:960) at com.netflix.discovery.DiscoveryClient.makeRemoteCall(DiscoveryClient.java:909) at com.netflix.discovery.DiscoveryClient.getAndStoreFullRegistry(DiscoveryClient.java:757) at com.netflix.discovery.DiscoveryClient.fetchRegistry(DiscoveryClient.java:653) at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:237) at com.netflix.discovery.DiscoveryClient.<init>(DiscoveryClient.java:169) at com.netflix.discovery.DiscoveryManager.initComponent(DiscoveryManager.java:84) at com.netflix.eureka.EurekaBootStrap.initEurekaEnvironment(EurekaBootStrap.java:159) at com.netflix.eureka.EurekaBootStrap.contextInitialized(EurekaBootStrap.java:88) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1079) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065) at org.apache.catalina.core.StandardHost.start(StandardHost.java:822) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463) at org.apache.catalina.core.StandardService.start(StandardService.java:525) at org.apache.catalina.core.StandardServer.start(StandardServer.java:754) at org.apache.catalina.startup.Catalina.start(Catalina.java:595) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)Caused by: java.net.SocketTimeoutException: Read timed out at java.net.SocketInputStream.socketRead0(Native Method) at java.net.SocketInputStream.read(SocketInputStream.java:152) at java.net.SocketInputStream.read(SocketInputStream.java:122) at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:166) at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:90) at org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:281) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:92) at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:62) at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:254) at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:289) at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:252) at org.apache.http.impl.conn.AbstractClientConnAdapter.receiveResponseHeader(AbstractClientConnAdapter.java:219) at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:300) at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:127) at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:712) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:517) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:827) at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:170) ... 39 more 這個(gè)正常的坯汤，啟動(dòng)的時(shí)候會(huì)去找其他的 server虐唠，找不到搀愧，過(guò)一會(huì)就自己?jiǎn)?dòng)了(這時(shí)候我們?nèi)ピL問(wèn) http://serverIP:8080 應(yīng)該看不到那只小貓)。 等待五分鐘左右疆偿，訪問(wèn) http://serverIP:8080咱筛，可以看到小貓頁(yè)面。訪問(wèn) http://serverIP:8080/eureka/杆故，看到以下界面：