maven 实现tomcat的远程部署

要将windows环境下开发的java项目部署到linux服务器上，用maven来做是很方便的。具体的步骤如下： 
linux服务器上的tomcat配置有管理权限的用户：conf\tomcat-users.xml 

<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
  <role rolename="manager"/>
  <user username="marshal" password="password" roles="manager"/>
</tomcat-users>

在pom文件的tomcat插件中添加： 

<plugin>
    <groupId>org.codehaus.mojo</groupId>
    <artifactId>tomcat-maven-plugin</artifactId>
    <configuration>
        <url>http://localhost:8080/manager</url>
        <server>myserver</server>
        <path>/mycontext</path>
    </configuration>
</plugin>

在.m2/settings.xml文件中增加： 

<settings 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/settings-1.0.0.xsd">
        <servers>
                <server>
                        <id>myserver</id>
                        <username>marshal</username>
                        <password>password</password>
                </server>
        </servers>
</settings>

相关命令 

运行打包部署： 

mvn tomcat:deploy

撤销部署： 

mvn tomcat:undeploy

启动web应用： 

mvn tomcat:start

停止web应用： 

mvn tomcat:stop

重新部署： 

mvn tomcat:redeploy

部署展开的文件： 

mvn war:exploded tomcat:exploded