linux
1.mysql
a.安装 yum install mysql、yum install mysql-server、yum install mysql-devel
b.设置root密码 mysqladmin -u root -p '密码'
c.开放mysql外部访问权限:
(1)修改root的localhost为'%'、flush privileges;(刷新系统权限表)
(2)设置防火墙开放3306端口
2.jdk
yum install jdk1.7
3.tomcat
a.下载tomcat7
b.解压:tar -zxvf tomcat1.7.gar.tz,移动tomcat并重命名 :mv tomcat7.tar.gz /usr/local/tomcat7
c.设置防火墙开放tomcat端口,在tomcat/conf/server.xml查看该端口
d.配置环境变量:
export JAVA_HOME=/usr/lib/jvm/jre
export CALSSPATH=$JAVA_HOME/lib/*.*
export PATH=$PATH:$JAVA_HOME/bin
export TOMCAT_HOME=/usr/local/tomcat7
export CATALINA_HOME=/usr/local/tomcat7