1.相关环境变量

idea tomcat8 maven3

2.增加tomcat user, 修改 $CATALINA_HOME/conf/tomcat-users.xml

<tomcat-users>

    <role rolename="manager-gui"/>

    <role rolename="manager-script"/>

    <role rolename="manager"/>

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

</tomcat-users>

3.配置maven, 修改 $M2_HOME/conf/settings.xml, 让maven访问tomcat

<servers>

    <!-- 配置tomcat 访问权限 -->

    <server>

      <id>test-tomcat</id>

      <username>test</username>

      <password>test</password>

    </server>

</servers>

4.修改项目pom.xml

    <properties>

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

        <tomcat.hosts>localhost:8080</tomcat.hosts>

    </properties>

    <build>

        <finalName>testApp</finalName>

        <plugins>

            <plugin>

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

                <artifactId>tomcat7-maven-plugin</artifactId>

                <version>2.2</version>

                <configuration>

                    <server>test-tomcat</server>

                    <path>/${project.build.finalName}</path>

                    <update>true</update>

                    <url>http://${tomcat.hosts}/manager/text</url>

                    <!-- war文件路径缺省情况下指向target -->

                    <!--<warFile>${basedir}/target/${project.build.finalName}.war</warFile>-->

                </configuration>

            </plugin>

        </plugins>

    </build>

5.部署命令, 进入项目module目录(pom.xml所在目录）

$ mvn clean:install

$ mvn tomcat7:redeploy  # 首次发布 tomcat7:deploy，再次发布 tomcat7:redeploy

6.相关Goals

参考Context Goals

6.1 重新部署war项目

# 部署相关 war 项目

> mvn package tomcat6/7:redeploy

> mvn war:exploded tomcat6/7:redeploy

> mvn war:inplace tomcat6/7:redeploy

# 部署context.xml

> mvn tomcat6/7:redeploy

6.2 卸载 war 项目

> mvn tomcat6/7:undeploy

6.3 启动 war 项目

> mvn tomcat6:start

6.4 停止 war 项目

> mvn tomcat6:stop

6.5 统计session

> mvn tomcat6:sessions