Dubbo环境搭建

1. 安装虚拟机，并下载安装jdk、tomcat、zookeeper。
2. 在zookeeper解压路径下，bin目录下copy zoo_sample.cfg  zoo.cfg  生成配置文件。打开zoo.cfg
3. 更改dataDir路径，并新建相应的文件夹。
4. 设置tomcat、zookeeper开机启动，脚本如下。放到/etc/init.d文件夹下并注册到服务。

#!/bin/bash
#chkconfig:2345 20 90
#description:dubbo-admin
#processname:dubbo-admin
CATALANA_HOME=/opt/tomcat4dubbo
export JAVA_HOME=/opt/jdk1.8.0_152
case $1 in
start)  
    echo "Starting Tomcat..."  
    $CATALANA_HOME/bin/startup.sh  
    ;;  
  
stop)  
    echo "Stopping Tomcat..."  
    $CATALANA_HOME/bin/shutdown.sh  
    ;;  
  
restart)  
    echo "Stopping Tomcat..."  
    $CATALANA_HOME/bin/shutdown.sh  
    sleep 2  
    echo  
    echo "Starting Tomcat..."  
    $CATALANA_HOME/bin/startup.sh  
    ;;  
*)  
    echo "Usage: tomcat {start|stop|restart}"  
    ;; esac

#!/bin/bash
#chkconfig:2345 20 90
#description:zookeeper
#processname:zookeeper
ZK_PATH=/opt/zookeeper
export JAVA_HOME=/opt/jdk1.8.0_152
case $1 in
         start) sh  $ZK_PATH/bin/zkServer.sh start;;
         stop)  sh  $ZK_PATH/bin/zkServer.sh stop;;
         status) sh  $ZK_PATH/bin/zkServer.sh status;;
         restart) sh $ZK_PATH/bin/zkServer.sh restart;;
         *)  echo "require start|stop|status|restart"  ;;
esac

　　5.将dubbo-admin war包放入tomcat中（或者在tomcat server.xml中配置  如<Context path="/dubbo" docBase="/opt/dubbo" debug="0" privileged="true" />）

　　6.启动tomcat zookeeper，ip:8080/dubbo可以跳转到服务管理界面，配置成功。