dubbo框架提供Main方法运行容器的几种方式（转）

2022-11-09 21:16:43

本文使用的是dubbo提供的主类com.alibaba.dubbo.container.Main启动容器。
主要区别是提供不同插件的的启动方式。

一、项目内容
1.1、目录结构图
1.2、相关文件配置
二、运行容器方式
2.1 使用Java命令启动（手动）
2.1.1 使用maven-shade-plugin 插件打包运行
2.1.2 使用 maven-jar-plugin 插件和 maven-dependency-plugin 插件打包运行
2.2 使用脚本启动
2.2.1 windows启动脚本start.bat
2.2.2 linux启动脚本start.sh
2.2.3 linux停止脚本stop.sh
2.2.4 linux重启脚本restart.sh

一、项目内容

1.1 目录结构如图：

1.2 相关文件的配置

DemoService

package com.test.provider;

/**

 * Created by Administrator on 2018/2/1.

 */

public interface DemoService {

    String sayHello(String word);

}

DemoServiceImpl

package com.test.provider;

import org.springframework.stereotype.Service;

/**

 * Created by Administrator on 2018/2/1.

 */

@Service("demoService")

public class DemoServiceImpl implements DemoService {

    public String sayHello(String word) {

        return "hello " + word + ",I'm provider \r\n";

    }

}

assemble-descriptor.xml

<assembly

    xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">

    <id>bin</id>

    <formats>

        <format>tar.gz</format>

        <format>zip</format>

    </formats>

    <includeBaseDirectory>true</includeBaseDirectory>

    <fileSets>

        <fileSet>

            <directory>src/main/resources/bin</directory>

            <outputDirectory>bin</outputDirectory>

            <includes>

                <include>*</include>

            </includes>

            <fileMode>0755</fileMode>

            <filtered>true</filtered>

        </fileSet>

        <fileSet>

            <directory>src/main/resources/cconf</directory>

            <outputDirectory>cconf</outputDirectory>

            <includes>

                <include>*</include>

            </includes>

            <fileMode>0755</fileMode>

            <filtered>true</filtered>

        </fileSet>

    </fileSets>

    <dependencySets>

        <dependencySet>

            <outputDirectory>lib</outputDirectory>

            <useProjectArtifact>true</useProjectArtifact>

            <unpack>false</unpack>

            <scope>runtime</scope>

        </dependencySet>

    </dependencySets>

</assembly>

application.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <import resource="classpath:cconf/dubbo-provider.xml"/>

</beans>

dubbo-provider.xml

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"

       xmlns:context="http://www.springframework.org/schema/context"

       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">

    <context:component-scan base-package="com.test.provider"/>

    <!--IP 为zookeeper 地址-->

    <dubbo:registry protocol="zookeeper" address="47.93.200.10:2181"/>

    <dubbo:service interface="com.test.provider.DemoService" ref="demoService" />

</beans>

dubbo.properties

#把属行放在该文件主要是为了方便使用脚本启动时，获取以下的信息

dubbo.application.name=hello-provider

dubbo.protocol.name=dubbo

dubbo.protocol.port=20880

pom.xml

<?xml version="1.0" encoding="UTF-8"?>

<project xmlns="http://maven.apache.org/POM/4.0.0"

         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>com.jay.test.dubbo-zookeeper</groupId>

    <artifactId>hello-provider</artifactId>

    <version>1.0-SNAPSHOT</version>

    <packaging>jar</packaging>

    <properties>

        <spring.version>4.3.8.RELEASE</spring.version>

    </properties>

    <dependencies>

        <dependency>

            <groupId>com.alibaba</groupId>

            <artifactId>dubbo</artifactId>

            <version>2.5.9</version>

            <exclusions>

                <exclusion>

                    <groupId>org.springframework</groupId>

                    <artifactId>spring</artifactId>

                </exclusion>

            </exclusions>

        </dependency>

        <!--dubbo注册中心-->

        <dependency>

            <groupId>org.apache.zookeeper</groupId>

            <artifactId>zookeeper</artifactId>

            <version>3.4.10</version>

        </dependency>

        <!--zookeeper客户端-->

        <dependency>

            <groupId>com.github.sgroschupf</groupId>

            <artifactId>zkclient</artifactId>

            <version>0.1</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-core</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-context</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-beans</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-context-support</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-aop</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-tx</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-web</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-webmvc</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-test</artifactId>

            <version>${spring.version}</version>

        </dependency>

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-jdbc</artifactId>

            <version>${spring.version}</version>

        </dependency>

    </dependencies>

    <build>

        <resources>

            <resource>

                <targetPath>${project.build.directory}/classes</targetPath>

                <directory>src/main/resources</directory>

                <filtering>true</filtering>

                <includes>

                    <include>**/*.*</include>

                </includes>

            </resource>

            <!--dubbo 容器配置-->

            <!-- 把 directory 下的 include 文件 复制到 targetPath-->

            <resource>

                <!--dubbo 默认指定的容器启动目录-->

                <targetPath>${project.build.directory}/classes/META-INF/spring</targetPath>

                <directory>src/main/resources/cconf</directory>

                <filtering>true</filtering>

                <includes>

                    <include>application.xml</include>

                </includes>

            </resource>

        </resources>

        <plugins>

            <!--java命令启动：第一种打包方式-->

            <!--<plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-shade-plugin</artifactId>

                <version>3.1.0</version>

                <executions>

                    <execution>

                        <phase>package</phase>

                        <goals>

                            <goal>shade</goal>

                        </goals>

                        <configuration>

                            <transformers>

                                <transformer

                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">

                                    <mainClass>com.alibaba.dubbo.container.Main</mainClass>

                                </transformer>

                                <transformer

                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

                                    <resource>META-INF/spring.handlers</resource>

                                </transformer>

                                <transformer

                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

                                    <resource>META-INF/spring.schemas</resource>

                                </transformer>

                            </transformers>

                        </configuration>

                    </execution>

                </executions>

            </plugin>-->

            <!--分————————————割——————————————————线-->

            <!--java命令：第二种打包方式-->

            <!--<plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-jar-plugin</artifactId>

                <version>2.4</version>

                <configuration>

                    &lt;!&ndash; <classesDirectory>target/classes/</classesDirectory>&ndash;&gt;

                    <archive>

                        <manifest>

                            <mainClass>com.alibaba.dubbo.container.Main</mainClass>

                            &lt;!&ndash; 打包时 MANIFEST.MF文件不记录的时间戳版本 &ndash;&gt;

                            <useUniqueVersions>false</useUniqueVersions>

                            <addClasspath>true</addClasspath>

                            <classpathPrefix>lib/</classpathPrefix>

                        </manifest>

                        <manifestEntries>

                            <Class-Path>.</Class-Path>

                        </manifestEntries>

                    </archive>

                </configuration>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-dependency-plugin</artifactId>

                <executions>

                    <execution>

                        <id>copy-dependencies</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-dependencies</goal>

                        </goals>

                        <configuration>

                            <type>jar</type>

                            <includeTypes>jar</includeTypes>

                            <outputDirectory>${project.build.directory}/lib</outputDirectory>

                        </configuration>

                    </execution>

                </executions>

            </plugin>-->

            <!--分————————————割——————————————————线-->

            <!--脚本启动使用的插件-->

            <!--该插件可以做额外的文件打包，比如bin目录，conf配置文件夹。使用java 命令启动可忽略该插件-->

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-assembly-plugin</artifactId>

                <version>3.1.0</version>

                <executions>

                    <execution>

                        <id>make-binary-pacakge</id>

                        <phase>package</phase>

                        <goals>

                            <goal>single</goal>

                        </goals>

                        <configuration>

                            <!--打包后的报名-->

                            <finalName>deploy-jar</finalName>

                            <!-- 包名是否追加assemble-descriptor.xml中的id-->

                            <appendAssemblyId>false</appendAssemblyId>

                            <descriptors>

                                <descriptor>src/main/resources/assemble/assemble-descriptor.xml</descriptor>

                            </descriptors>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

        </plugins>

    </build>

</project>

二、运行容器方式

2.1、使用java命令启动（手动）

2.1.1 方法一：使用maven-shade-plugin 插件打包运行

pom主要使用如下配置

<build>

        <resources>

             <!--主要是把src/main/resources下的所有的文件中的变量替换-->

            <!--如：dubbo.properties 中的prop.log.dir=${pom.log.dir}，pom.log.dir配置在pom.xml文件中-->

            <resource>

                <targetPath>${project.build.directory}/classes</targetPath>

                <directory>src/main/resources</directory>

                <filtering>true</filtering>

                <includes>

                    <include>**/*.*</include>

                </includes>

            </resource>

            <!--dubbo 容器配置-->

            <!-- 把 directory 下的 include 文件 复制到 targetPath-->

            <resource>

                <!--dubbo 默认指定的容器启动目录-->

                <targetPath>${project.build.directory}/classes/META-INF/spring</targetPath>

                <directory>src/main/resources/cconf</directory>

                <filtering>true</filtering>

                <includes>

                    <include>application.xml</include>

                </includes>

            </resource>

        </resources>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-shade-plugin</artifactId>

                <version>3.1.0</version>

                <executions>

                    <execution>

                        <phase>package</phase>

                        <goals>

                            <goal>shade</goal>

                        </goals>

                        <configuration>

                            <transformers>

                                <transformer

                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">

                                    <mainClass>com.alibaba.dubbo.container.Main</mainClass>

                                </transformer>

                                <transformer

                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

                                    <resource>META-INF/spring.handlers</resource>

                                </transformer>

                                <transformer

                                        implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">

                                    <resource>META-INF/spring.schemas</resource>

                                </transformer>

                            </transformers>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

        </plugins>

    </build>

打包完成后target如下

在jar包的目录打开cmd,运行命令 java -jar hello-provider-1.0-SNAPSHOT.jar，如下图即启动成功

在dubbo-ammin 也能看到对应的注册信息

2.1.2 使用 maven-jar-plugin 插件和 maven-dependency-plugin 插件

pom主要使用如下配置

<build>

        <resources>

            <resource>

                <targetPath>${project.build.directory}/classes</targetPath>

                <directory>src/main/resources</directory>

                <filtering>true</filtering>

                <includes>

                    <include>**/*.*</include>

                </includes>

            </resource>

            <!--dubbo 容器配置-->

            <!-- 把 directory 下的 include 文件 复制到 targetPath-->

            <resource>

                <!--dubbo 默认指定的容器启动目录-->

                <targetPath>${project.build.directory}/classes/META-INF/spring</targetPath>

                <directory>src/main/resources/cconf</directory>

                <filtering>true</filtering>

                <includes>

                    <include>application.xml</include>

                </includes>

            </resource>

        </resources>

        <plugins>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-jar-plugin</artifactId>

                <version>2.4</version>

                <configuration>

                    <!-- <classesDirectory>target/classes/</classesDirectory>-->

                    <archive>

                        <manifest>

                            <mainClass>com.alibaba.dubbo.container.Main</mainClass>

                            <!-- 打包时 MANIFEST.MF文件不记录的时间戳版本 -->

                            <useUniqueVersions>false</useUniqueVersions>

                            <addClasspath>true</addClasspath>

                            <classpathPrefix>lib/</classpathPrefix>

                        </manifest>

                        <manifestEntries>

                            <Class-Path>.</Class-Path>

                        </manifestEntries>

                    </archive>

                </configuration>

            </plugin>

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-dependency-plugin</artifactId>

                <executions>

                    <execution>

                        <id>copy-dependencies</id>

                        <phase>package</phase>

                        <goals>

                            <goal>copy-dependencies</goal>

                        </goals>

                        <configuration>

                            <type>jar</type>

                            <includeTypes>jar</includeTypes>

                            <outputDirectory>${project.build.directory}/lib</outputDirectory>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

        </plugins>

    </build>

打包完成后target如下图

打开target目录，运行 java -jar hello-provider-1.0-SNAPSHOT.jar 即可，是否注册成功参照2.1.1图
注：该方式jar包和lib包必须在同一目录下运行java命令才能启动spring容器

2.2 使用脚本启动

dubbo也提供脚本启动方式，在dubbo-2.5.9.jar中的META-INF/assembly.bin下有提供模板文件。

使用脚本启动容器只需要使用 maven-assembly-plugin 插件即可。主要配置如下：

<build>

        <resources>

            <resource>

                <targetPath>${project.build.directory}/classes</targetPath>

                <directory>src/main/resources</directory>

                <filtering>true</filtering>

                <includes>

                    <include>**/*.*</include>

                </includes>

            </resource>

            <!--dubbo 容器配置-->

            <!-- 把 directory 下的 include 文件 复制到 targetPath-->

            <resource>

                <!--dubbo 默认指定的容器启动目录-->

                <targetPath>${project.build.directory}/classes/META-INF/spring</targetPath>

                <directory>src/main/resources/cconf</directory>

                <filtering>true</filtering>

                <includes>

                    <include>application.xml</include>

                </includes>

            </resource>

        </resources>

        <plugins>

            <!--脚本启动使用的插件-->

            <!--该插件可以做额外的文件打包，比如bin目录，conf配置文件夹。使用java 命令启动可忽略该插件-->

            <plugin>

                <groupId>org.apache.maven.plugins</groupId>

                <artifactId>maven-assembly-plugin</artifactId>

                <version>3.1.0</version>

                <executions>

                    <execution>

                        <id>make-binary-pacakge</id>

                        <phase>package</phase>

                        <goals>

                            <goal>single</goal>

                        </goals>

                        <configuration>

                            <!--打包后的报名-->

                            <finalName>deploy-jar</finalName>

                            <!-- 包名是否追加assemble-descriptor.xml中的id-->

                            <appendAssemblyId>false</appendAssemblyId>

                            <descriptors>

                                <descriptor>src/main/resources/assemble/assemble-descriptor.xml</descriptor>

                            </descriptors>

                        </configuration>

                    </execution>

                </executions>

            </plugin>

        </plugins>

    </build>

重新编译打包项目，在target下会出现两个文件：deploy-jar.zip和deploy-jar.tar.gz。windows使用deploy-jar.zip，linux使用deploy-jar.tar.gz。再上传到对应服务器上解压内容如下：

进入bin目录，windows启动使用bat，linux使用sh脚本

2.2.1 windows启动脚本start.bat

内容如下,双击start.bat即可运行，验证方式如方法一

@echo off & setlocal enabledelayedexpansion

set LIB_JARS=..\cconf

cd ..\lib

for %%i in (*) do set LIB_JARS=!LIB_JARS!;..\lib\%%i

cd ..\bin

echo Starting the server [服务名] ......

java -classpath %LIB_JARS% com.alibaba.dubbo.container.Main

endlocal

2.2.2 linux启动脚本start.sh

进入bin目录，执行./start.sh，验证方式如方法一

#!/bin/bash

cd `dirname $0`

BIN_DIR=`pwd`

cd ..

DEPLOY_DIR=`pwd`

CONF_DIR=$DEPLOY_DIR/cconf

# =======================================================================================

# 检测操作系统类型

# =======================================================================================

OS=`uname -s | tr [:upper:] [:lower:] | tr -d [:blank:]`

case "$OS" in

    'sunos')

        # OS="solaris"

        ;;

    'hp-ux' | 'hp-ux64') # 未经过验证

        # OS="linux"

        ;;

    'darwin') # Mac OSX

        OS="unix"

        ;;

    'unix_sv')

        OS="unix"

        ;;

esac

# 该脚本目前只支持linux、Mac OSX

if [ "$OS" != "linux" ] && [ "$OS" != "unix" ]; then

    echo "Unsupported OS: $OS"

    exit 1

fi

# =======================================================================================

# 检测服务是否已经启动，或者端口号是否已经被占用

# Mac OSX支持: ps -e -o 'pid=,command='，但linux必须写成: ps -e -o 'pid=' -o 'command='

# =======================================================================================

PIDS=`ps -e -o 'pid=' -o 'command='|grep java|grep "$CONF_DIR"|awk '{print $1}'`

if [ -n "$PIDS" ]; then

    # 服务已经启动

    echo "ERROR: The $SERVER_NAME already started!"

    echo "PID: $PIDS"

    exit 1

fi

if [ -n "$SERVER_PORT" ]; then

    # 端口号是否被占用

    # netstat的输出格式:

    # linux:    192.168.169.1:10050

    # Mac OSX: 192.168.169.2.56508

    if [ "$OS" == "unix" ]; then

        SERVER_PORT_COUNT=`netstat -ant -p tcp|tail -n +3|awk '{print $4}'|grep '[.:]$SERVER_PORT' -c`

    else

        SERVER_PORT_COUNT=`netstat -ant|tail -n +3|awk '{print $4}'|grep '[.:]$SERVER_PORT' -c`

    fi

    if [ $SERVER_PORT_COUNT -gt 0 ]; then

        echo "ERROR: The $SERVER_NAME port $SERVER_PORT already used!"

        exit 1

    fi

fi

# =======================================================================================

# 启动服务

# =======================================================================================

# dubbo服务配置参数

SERVER_NAME=`sed '/^#/d;/dubbo.application.name/!d;s/.*=//' cconf/dubbo.properties | tr -d '\r'`

if [ -z "$SERVER_NAME" ]; then

    SERVER_NAME=`hostname`

fi

SERVER_PORT=`sed '/^#/d;/dubbo.protocol.port/!d;s/.*=//' cconf/dubbo.properties | tr -d '\r'`

SERVER_HOST=`sed '/^#/d;/dubbo.protocol.host/!d;s/.*=//' cconf/dubbo.properties | tr -d '\r'`

if [ -z "$SERVER_HOST" ]; then

    SERVER_HOST=127.0.0.1

fi

# 日志：log4j.xml文件路径、日志路径、stdout日志文件名

LOG4J_XML=`sed '/^#/d;/prop.log.log4j-xml/!d;s/.*=//' cconf/dubbo.properties | tr -d '\r'`

LOG_DIR=`sed '/^#/d;/prop.log.dir/!d;s/.*=//' cconf/dubbo.properties | tr -d '\r'`

if [ -n "$LOG_DIR" ]; then

    LOG_DIR=`dirname $LOG_DIR/stdout.log`

else

    LOG_DIR=$DEPLOY_DIR/logs

fi

if [ ! -d $LOG_DIR ]; then

    # 日志目录不存在，创建这个目录

    mkdir -p $LOG_DIR

fi

LOG_STDOUT=`sed '/^#/d;/prop.log.stdout-file/!d;s/.*=//' cconf/dubbo.properties | tr -d '\r'`

if [ -z "$LOG_STDOUT" ]; then

    LOG_STDOUT=$LOG_DIR/stdout.log

else

    OG_STDOUT=$LOG_DIR/$LOG_STDOUT

fi

# classpath设置

LIB_DIR=$DEPLOY_DIR/lib

LIB_JARS=`ls $LIB_DIR|grep .jar|awk '{print "'$LIB_DIR'/"$0}'|tr "\n" ":"`

CLASS_PATH=$CONF_DIR:$LIB_JARS

JAVA_OPTS=" -Dfile.encoding=utf-8 -Duser.language=en -Duser.country=US -Djava.awt.headless=true -Djava.net.preferIPv4Stack=true -Dlog4j.configuration=$LOG4J_XML "

echo "Starting the $SERVER_NAME, $SERVER_HOST:$SERVER_PORT"

nohup java  $JAVA_OPTS -classpath $CLASS_PATH com.alibaba.dubbo.container.Main > $LOG_STDOUT 2>&1 &

# =======================================================================================

# 检测服务状态，服务启动状态OK之后再退出

# =======================================================================================

echo -e "  Waiting for service [$SERVER_HOST $SERVER_PORT] status OK ...\c"

COUNT=0

while [ $COUNT -lt 1 ]; do

    echo -e ".\c"

    sleep 1

    # 能够连通服务端口号，则服务启动完成

    COUNT=`echo status | nmap $SERVER_HOST -p $SERVER_PORT | grep -c open`

done

echo "OK!"

# 下面ps命令参数兼容linux、Mac OSX(Free BSD)

PIDS=`ps -e -o 'pid=' -o 'command='|grep java|grep "$CONF_DIR"|awk '{print $1}'`

echo "  PID: $PIDS"

echo "  STDOUT: $LOG_STDOUT"

2.2.3 linux停止脚本stop.sh

#!/bin/bash

cd `dirname $0`

BIN_DIR=`pwd`

cd ..

DEPLOY_DIR=`pwd`

CONF_DIR=$DEPLOY_DIR/cconf

SERVER_NAME=`sed '/^#/d;/dubbo.application.name/!d;s/.*=//' cconf/dubbo.properties | tr -d '\r'`

if [ -z "$SERVER_NAME" ]; then

    SERVER_NAME=`hostname`

fi

PIDS=`ps -e -o 'pid=' -o 'command='|grep java|grep "$CONF_DIR"|awk '{print $1}'`

if [ -z "$PIDS" ]; then

    echo "ERROR: The $SERVER_NAME does not started!"

    exit 1

fi

echo "Stopping the $SERVER_NAME ..."

for PID in $PIDS ; do

    kill $PID > /dev/null 2>&1

    echo "  PID: $PID"

done

echo -e "  Waiting PIDS to quit ...\c"

COUNT=0

while [ $COUNT -lt 1 ]; do

    echo -e ".\c"

    sleep 1

    COUNT=1

    for PID in $PIDS ; do

    PID_EXIST=`ps -p $PID|tail -n +2|wc -l`

    if [ "$PID_EXIST" -gt 0 ]; then

        COUNT=0

        break

    fi

    done

done

echo "OK!"

2.2.4 linux重启脚本restart.sh

#!/bin/bash

cd `dirname $0`

./stop.sh

./start.sh

原文链接：https://www.jianshu.com/p/34464216a293
来源：简书

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