linux centos yum安装LAMP环境
linux centos yum安装LAMP环境
-
首先更新一下yum -y update
-
用yum安装Apache,Mysql,PHP.
-
安装Apache
yum install httpd httpd-devel
安装完成后,用/etc/init.d/httpd start 启动apache
设为开机启动:chkconfig httpd on -
安装mysql
yum install mysql mysql-server mysql-devel
同样,完成后,用/etc/init.d/mysqld start 启动mysql -
设置mysql密码 (如果出现mysql.sock不存在,重启mysql服务:service mysqld restart)
-
mysql>; USE mysql;
mysql>; UPDATE user SET Password=PASSWORD('newpassword') WHERE user='root';
mysql>; FLUSH PRIVILEGES; -
设置mysql密码还可以用:mysql_secure_installation 命令
-
允许远程登录
mysql -u root -p
Enter Password: <your new password>
mysql>GRANT ALL PRIVILEGES ON *.* TO '用户名'@'%' IDENTIFIED BY '密码' WITH GRANT OPTION;
完成后就能用mysql-front远程管理mysql了。
设为开机启动
chkconfig mysqld on -
安装php
yum install php php-mysql php-common php-gd php-mbstring php-mcrypt php-devel php-xml
/etc/init.d/httpd start -
测试一下
在/var/www/html/新建个test.php文件,将以下内容写入,然后保存。
<?
phpinfo();
?>
防火墙配置
a.添加.允许访问端口{80: http}.
-A INPUT -m state --state NEW -m tcp -p tcp --dport 80 -j ACCEPT(或/sbin/iptables -I INPUT -p tcp --dport 8000 -j ACCEPT #开启8000端口)b.关闭防火墙{不推荐}.
service iptables stop
c.重置加载防火墙
service iptables restart(如果报错,请输入以下命令:iptables -P OUTPUT ACCEPT service iptables save) -
开启httpd
-
service httpd restart