dubbo监控中心搭建

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下载dubbo的admin包  http://download.csdn.net/detail/liuweiqiang_neu/8086889

1、解压：tar cvf dubbo-admin-2.5.4.war

2、linux下放一个tomcat服务器，将解压包放置到这个路径：/apache-tomcat-6.0.32/webapps/ROOT

3、修改下配置文件：apache-tomcat-6.0.32/webapps/ROOT/WEB-INF/dubbo.properties

dubbo.registry.address=zookeeper://127.0.0.1:2181

dubbo.admin.root.password=root

dubbo.admin.guest.password=123

这之前请参见我的另一篇文章搭建下zookeeper环境。

启动tomcat，报错：

SEVERE: StandardServer.await: create[8005]:

java.net.BindException: Cannot assign requested address

        at java.net.PlainSocketImpl.socketBind(Native Method)

        at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376)

        at java.net.ServerSocket.bind(ServerSocket.java:376)

        at java.net.ServerSocket.<init>(ServerSocket.java:237)

        at org.apache.catalina.core.StandardServer.await(StandardServer.java:406)

        at org.apache.catalina.startup.Catalina.await(Catalina.java:676)

        at org.apache.catalina.startup.Catalina.start(Catalina.java:628)

        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)

SEVERE: The web application [] appears to have started a thread named [main-SendThread(127.0.0.1:2181)] but has failed to stop it. This is very likely to create a memory leak.

Nov 13, 2015 3:45:14 PM org.apache.catalina.loader.WebappClassLoader clearReferencesThreads

SEVERE: The web application [] appears to have started a thread named [main-EventThread] but has failed to stop it. This is very likely to create a memory leak.

Nov 13, 2015 3:45:14 PM org.apache.coyote.http11.Http11Protocol destroy

INFO: Stopping Coyote HTTP/1.1 on http-8080

Exception in thread "ZkClient-EventThread-13-127.0.0.1:2181" java.lang.NullPointerException

        at org.apache.log4j.helpers.PatternConverter.spacePad(PatternConverter.java:107)

        at org.apache.log4j.helpers.PatternConverter.format(PatternConverter.java:83)

        at org.apache.log4j.PatternLayout.format(PatternLayout.java:506)

        at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:310)

        at org.apache.log4j.WriterAppender.append(WriterAppender.java:162)

        at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:251)

        at org.apache.log4j.helpers.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:66)

        at org.apache.log4j.Category.callAppenders(Category.java:206)

        at org.apache.log4j.Category.forcedLog(Category.java:391)

        at org.apache.log4j.Category.info(Category.java:666)

        at org.I0Itec.zkclient.ZkEventThread.run(ZkEventThread.java:82)

修改了下配置文件/ect/hosts 添加一行：127.0.0.1 localhost。解决。

启动后看到了监控页面http://***.*.*.***:8080/governance/providers

dubbo监控中心搭建

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原文地址：http://my.oschina.net/zjItLife/blog/530372