一、前期准备

1、MySQL数据库的安装：MySQL-5.6.22，自行安装

2、Dubbo视频教程--基础篇--第03节--ZooKeeper注册中心安装

3、Dubbo视频教程--基础篇--第06节--Dubbo管理控制台的安装

4、Dubbo视频教程--基础篇--第10节--Dubbo监控中心的介绍与简易监控中心的安装

5、持续集成管理平台（SVN、Nexus、Maven、Hudson）的安装：

Dubbo视频教程--基础篇--第11节至18节

6、Dubbo视频教程--高级篇--第21节--ActiveMQ的安装与使用

7、Dubbo视频教程--高级篇--第22节--Redis的安装与使用

8、Dubbo视频教程--高级篇--第23节--FastDFS分布式文件系统的安装与使用

 

二、对部署环境进行规划

创建数据库

数据库编码为：UTF-8

数据库引擎为：InnoDB

导入“基于Dubbo的分布式系统架构视频教程--简易版支付系统源码.rar”中的

“数据库--edu_simple_pay.rar”中的“edu_simple_pay.sql”

 

调整公共配置文件

应用部署前期准备

1、common工程构建、发布到Maven私有库

尤其注意pay-common-config工程的构建（配置文件修改后需要重新构建，引用处也要重新构建）

 

2、facade工程构建、发布到Maven私有库

部署服务

1、规划好服务部署目录，准备好服务管理脚本

/home/wusc/edu/service/account/service-account.sh

#!/bin/sh

## java env

export JAVA_HOME=/usr/local/java/jdk1.7.0_72

export JRE_HOME=$JAVA_HOME/jre

## you just need to change this param name

APP_NAME=account

SERVICE_DIR=/home/wusc/edu/service/$APP_NAME

SERVICE_NAME=pay-service-$APP_NAME

JAR_NAME=$SERVICE_NAME\.jar

PID=$SERVICE_NAME\.pid

cd $SERVICE_DIR

case "$1" in

    start)

        nohup $JRE_HOME/bin/java -Xms128m -Xmx512m -jar $JAR_NAME >/dev/null 2>&1 &

        echo $! > $SERVICE_DIR/$PID

        echo "=== start $SERVICE_NAME"

        ;;

    stop)

        kill `cat $SERVICE_DIR/$PID`

        rm -rf $SERVICE_DIR/$PID

        echo "=== stop $SERVICE_NAME"

        sleep 5

        P_ID=`ps -ef | grep -w "$SERVICE_NAME" | grep -v "grep" | awk '{print $2}'`

        if [ "$P_ID" == "" ]; then

            echo "=== $SERVICE_NAME process not exists or stop success"

        else

            echo "=== $SERVICE_NAME process pid is:$P_ID"

            echo "=== begin kill $SERVICE_NAME process, pid is:$P_ID"

            kill -9 $P_ID

        fi

        ;;

    restart)

        $0 stop

        sleep 2

        $0 start

        echo "=== restart $SERVICE_NAME"

        ;;

    *)

        ## restart

        $0 stop

        sleep 2

        $0 start

        ;;

esac

exit 0

 

2、使用Hudson来自动化部署服务

3、通过Dubbo管控台检查各服务是否都部署成功

部署Web应用

1、规划好Web应用部署目录、端口、脚本

bank-receive-tomcat     8081

boss-tomcat             8082

gateway-tomcat          8083

notify-receive-tomcat   8084

portal-tomcat           8085

shop-tomcat             8086

trade-tomcat            8087

 

/home/wusc/edu/web/bank-receive-tomcat/restart.sh

## java env

export JAVA_HOME=/usr/local/java/jdk1.7.0_72

export JRE_HOME=$JAVA_HOME/jre

## restart tomcat

current_dir=$(cd `dirname $0`; pwd)

echo "=== current_dir is:$current_dir"

$current_dir/bin/shutdown.sh

sleep 3

rm -rf $current_dir/webapps/*/

sleep 2

$current_dir/bin/startup.sh

 

部署APP

/home/wusc/edu/app/queue-notify/app-queue-notify.sh

#!/bin/sh

## java env

export JAVA_HOME=/usr/local/java/jdk1.7.0_72

export JRE_HOME=$JAVA_HOME/jre

## you only need to change next two parameters value

APP_DIR=/home/wusc/edu/app/queue-notify

APP_NAME=pay-app-queue-notify

JAR_NAME=$APP_NAME\.jar

cd $APP_DIR

## check app process weather exists

process=`ps aux | grep -w "$APP_NAME" | grep -v grep`

if [ "$process" == "" ]; then

    echo "=== $APP_NAME process not exists"

else

    echo "=== $APP_NAME process exists"

    echo "=== $APP_NAME process is : $process"

    ## get PID by process name

    P_ID=`ps -ef | grep -w "$APP_NAME" | grep -v "grep" | awk '{print $2}'`

    echo "=== $APP_NAME process PID is:$P_ID"

    echo "=== begin kill $APP_NAME process"

    kill $P_ID

    sleep 3

    P_ID=`ps -ef | grep -w "$APP_NAME" | grep -v "grep" | awk '{print $2}'`

    if [ "$P_ID" == "" ]; then

        echo "=== $APP_NAME process stop success"

    else

        echo "=== $APP_NAME process kill failed, PID is:$P_ID"

        echo "=== begin kill -9 $APP_NAME process, PID is:$P_ID"

        sleep 3

        kill -9 $P_ID

    fi

fi

sleep 2

echo "=== begin start $APP_NAME"

$JRE_HOME/bin/java -Xms128m -Xmx512m -jar $APP_DIR/$JAR_NAME >/dev/null 2>&1 &

 

部署定时任务

定时任务的部署与调用分离

/home/wusc/edu/timer/report/timer-report.sh

#!/bin/sh

## java env

export JAVA_HOME=/usr/local/java/jdk1.7.0_72

export JRE_HOME=$JAVA_HOME/jre

## you only need to chage next two line value

SERVICE_DIR=/home/wusc/edu/timer/report

APP_NAME=pay-timer-report

JAR_NAME=$APP_NAME\.jar

sleep 1

echo "=== invoke task, please wait"

$JRE_HOME/bin/java -jar $SERVICE_DIR/$JAR_NAME >/dev/null 2>&1 &

## until process stop to print log

while true

do

   process=`ps aux | grep $APP_NAME | grep -v grep`;

   if [ "$process" == "" ]; then

        sleep 1;

        echo "=== task complete";

        sleep 3;

        break;

   else

        echo "=== process is running, please wait";

        sleep 10;

        continue;

   fi

done