mjh0508

1、安装mysql服务器sudo apt-get install mysql-server mysql-client用php链接mysql的话还需要安装sudo apt-get install php5-mysql2、查看进程是否已经开启pgrep mysql3、登录mysqlmysql -u root -p4、设置mysql远程访问，查看端口是否已经打

环境变量配置：PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:${JAVA_HOME}/bin"JAVA_HOME=/home/lenovo/jdk1.6.0_37JRE_HOME=/home/lenovo/jdk1.6.0_37/jreCLASSPATH=:/home/