docker run -itd -p 10022:22 -p 10080:3000 --restart=always --privileged=true --name=gogs -v /var/gogs:/data gogs/gogs

jenkins：

   docker run -itd -p 8800:8080 -p 50000:50000 --restart=always --privileged=true --name=jenkins -v /home/jenkins:/var/jenkins_home jenkins

tomcat:

     docker run -itd -p 8080:8080  --restart=always --privileged=true --name=tomcat -v /usr/local/tomcat:/var/tomcat_home tomcat:8.0
后来启动tomcat的命令：
 docker run -itd -p 8080:8080  --restart=always --privileged=true --name=tomcat -v /usr/local/tomcat:/home/tomcat/tomcat_home tomcat:8.0
解释： 
-i ：表示以交互形式打开
-d ：后台运行
-t ：伪终端
-p ：指定端口 前面的是你指定用户用来访问的端口号，后面的是指该软件本来默认的端口号
--restart=always ： 使得程序总是处于运行状态，自动启动
--privileged=true ： 和防火墙有关，selinux权限 （设置这个程序不会受防火墙的影响）
--name : 指定容器运行的名称
 -v ： 容器挂载，前面是实实在在存在的数据卷，后面是挂载目录
最后的 gogs/gogs   jenkins  tomcat:8.0 是镜像名，docker pull命令后面跟的参数

<role rolename="admin"/>

  <role rolename="manager"/>

  <role rolename="manager-gui"/>

  <role rolename="manager-script"/>

  <user username="tomcat" password="tomcat" roles="admin,manager,manager-gui,manager-script"/> 

#!/bin/sh

#execute shell before commit,check the code

mvn clean install

#recieve the  execute result

result=$?

#output the result ,if the result less or equal 0 ,it proves this project has bugs,otherwise don't.

echo $result

if [ $result -ne 0 ]

then

    mvn findbugs:gui

    echo "REGRETFUL! BUILD FAILURE"

    exit 1

else

    echo "CONGRATURATION! BUILD SUCCESS"

    exit 0

fi

<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/maven-v4_0_0.xsd">

    <modelVersion>4.0.0</modelVersion>

    <groupId>cn.demo</groupId>

    <artifactId>WebdemoIn7</artifactId>

    <packaging>war</packaging> <!-- 打包为war包 -->

    <version>0.0.1-SNAPSHOT</version>

    <name>WebdemoIn7 Maven Webapp</name>

    <url>http://maven.apache.org</url>

    <build>

        <finalName>WebdemoIn7</finalName>

        <plugins>

            <plugin>

                <inherited>true</inherited>

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

                <artifactId>maven-compiler-plugin</artifactId>

                <version>3.5.1</version>

                <configuration>

                    <source>${compiler.source}</source>

                    <target>${compiler.target}</target>

                    <encoding>${project.build.sourceEncoding}</encoding>

                    <compilerArguments>

                        <extdirs>${project.basedir}/src/main/webapp/WEB-INF/lib</extdirs>

                    </compilerArguments>

                </configuration>

            </plugin>

            <!-- 指定执行的主类（main方法所在的类）-->

            <plugin>

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

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

                <version>2.6</version>

                <configuration>

                    <archive>

                    <!-- 添加index则不从mainfest中读取classpath，而是从Index.list中读取 -->

                    <!-- <index>true</index> -->

                        <manifest>

                            <mainClass>cn.demo.JavademoIn7.application.ApplicationMain</mainClass>

                        </manifest>  

                    </archive>

                </configuration>

            </plugin>  

            <!-- findbugs插件 ：静态检查代码的错误-->

        <plugin>

            <groupId>org.codehaus.mojo</groupId>

            <artifactId>findbugs-maven-plugin</artifactId>

            <version>3.0.4</version>

            <configuration>

                <!-- 设置分析工作的等级，可以为Min、Default和Max -->

                <effort>Low</effort>

                <!-- Low、Medium和High (Low最严格) -->

                <threshold>Medium</threshold>

                <failOnError>true</failOnError>

                <includeTests>true</includeTests>

                <!--findbugs需要忽略的错误的配置文件-->

               <!--  <excludeFilterFile>compile.bat</excludeFilterFile> -->

            </configuration>

            <executions>

                <execution>

                    <id>run-findbugs</id>

                    <!-- 在install 阶段触发执行findbugs检查，比如执行 mvn clean package-->

                    <phase>install</phase>

                    <goals>

                        <goal>check</goal>

                    </goals>

                </execution>

            </executions>

        </plugin>

        </plugins>

    </build>

    <properties>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <compiler.source>1.7</compiler.source>

        <compiler.target>1.7</compiler.target>

        <!-- servlet/jsp/EL (2.4/2.0/?)(2.5/2.1/2.1),(3.0/2.2/2.2),(3.1/2.3/3.0) -->

        <servlet.version>3.1.0</servlet.version>

        <jsp.version>2.3.1</jsp.version>

        <jstl.version>1.2</jstl.version>

        <junit.version>4.12</junit.version>

    </properties>

    <dependencies>

        <dependency>

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

            <artifactId>maven-clean-plugin</artifactId>

            <version>2.5</version>

        </dependency>

        <dependency>

            <groupId>junit</groupId>

            <artifactId>junit</artifactId>

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

            <scope>test</scope>

        </dependency>

        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>javax.servlet-api</artifactId>

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

            <scope>provided</scope>

        </dependency>

        <dependency>

            <groupId>javax.servlet.jsp</groupId>

            <artifactId>javax.servlet.jsp-api</artifactId>

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

            <scope>provided</scope>

        </dependency>

        <dependency>

            <groupId>javax.servlet</groupId>

            <artifactId>jstl</artifactId>

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

        </dependency>

    </dependencies>

</project>