Centos7 搭建Java7开发环境

1. 下载JDK7和tomcat7

wget http://download.oracle.com/otn/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz?AuthParam=1482501616_32a66eb55e0068a48b6d490ae541b3b9wget https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-7/v7.0.73/bin/apache-tomcat-7.0.73.tar.gz

2. 解压JDK7，移动到指定目录

tar -zxvf jdk-7u80-linux-x64.tar.gzmv jdk1.7.0_80 /usr/local/jdk1.7.0_80

3. 配置环境变量

vi /etc/profile#末尾添加export JAVA_HOME=/usr/local/jdk1.7.0_80 export CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export PATH=$PATH:$JAVA_HOME/bin＃更新环境变量source /etc/profile

4. 解压tomcat7，移至指定目录

tar -zxvf apache-tomcat-7.0.73.tar.gzmv apache-tomcat-7.0.73 /usr/local/apache-tomcat-7.0.73

5. 启动tomcat7

/usr/local/apache-tomcat-7.0.73/bin/catalina.sh start