Tomcat7安装（linux环境）

mkdir /opt/tomcat
cd /opt/tomcat
wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-7/v7.0.54/bin/apache-tomcat-7.0.54.tar.gz

cd  /opt/tomcat/
tar -zxvf 
apache-tomcat-7.0.54.tar.gz
mv apache-tomcat-7.0.54 tomcat7

export JAVA_HOME=/opt/jdk1.7.0_51
export  CATALINA_HOME=/opt/tomcat/tomcat7
export PATH=$PATH:$JAVA_HOME/bin:$JAVA_HOME/bin:$CATALINA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/lib:$CATALINA_HOME/lib:$CLASSPATH

cd /opt/tomcat/tomcat7/bin
./startup.sh