目的：使用maven编译java源代码，生成一个war包
1.安装tomcat
rpm -ivh jdk-8u102-linux-x64.rpm mkdir /app tar xf apache-tomcat-8.0.27.tar.gz -C /app /app/apache-tomcat-8.0.27/bin/startup.sh
2.安装maven
wget https://mirror.tuna.tsinghua.edu.cn/apache/maven/maven-3/3.6.0/binaries/apache-maven-3.6.0-bin.tar.gz
tar xf apache-maven-3.6.0-bin.tar.gz
mv apache-maven-3.6.0 /usr/local/
ln -s /usr/local/apache-maven-3.6.0 /usr/local/maven
vim /etc/profile
export M2_HOME=/usr/local/maven
export PATH=${M2_HOME}/bin:$PATH
source /etc/profile
mvn -v
3.修改国内maven源
vim /usr/local/maven/conf/settings.xml
搜索<mirror>在如下图的位置添加
<mirror>
<id>alimaven</id>
<name>aliyun maven</name>
<url>
http://maven.aliyun.com/nexus/content/groups/public/
</url>
<mirrorOf>central</mirrorOf>
</mirror>
4.编译
mvn clean package（必须在源码包pom.xml目录中）
vim pom.xml 可修改生成war包的名字
找到finalName标签
5.启动项目
把生成的war包放入webapps目录下
cp /opt/SpringBootWeb/target/SpringBootWeb.war /app/apache-tomcat-8.0.27/webapps
重启tomcat
/app/apache-tomcat-8.0.27/bin/shutdown.sh /app/apache-tomcat-8.0.27/bin/startup.sh
6.访问页面
http://10.0.0.100:8080/SpringBootWeb/
