centOS 服务器初始配置

安装 Java

yum -y list java*//查看 java 安装包
yum -y install java-1.7.0-openjdk*//安装 java 所有程序上一步可跳过
安装 MySQL
wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
rpm -ivh mysql-community-release-el7-5.noarch.rpm
yum install mysql-server
chown -R openscanner:openscanner /var/lib/mysql
service mysqld restart
use mysql;
//重置 MySQL 密码
update user set password=PASSWORD('12345678') where user="root"; ---将 root 密码设置为 12345678
flush privileges;
quit

安装 Tomcat

wget http://apache.fayea.com/tomcat/tomcat-7/v7.0.72/bin/apache-tomcat-7.0.72.tar.gz
tar zxvf apache-tomcat-7
vi conf/server.xml
修改端口和文件目录