CentOS6.5下 使用yum搭建LNMP环境

一、安装php7

1.更新yum源（默认yum源中php版本为5.3.3）

# rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm  

2.安装php7及常用的拓展模块

# yum -y install php70w php70w-mysql php70w-mbstring php70w-mcrypt php70w-gd php70w-imap php70w-ldap php70w-odbc php70w-pear php70w-xml php70w-xmlrpc php70w-pdo php70w-fpm php70w-devel

注：安装其他拓展模块可使用命令 yum -y install php70w-xxx

3.测试是否安装成功

# php -v

4.配置php.ini文件，在末尾添加cgi.fix_pathinfo = 1

# vim /etc/php.ini

二、安装mysql5.5

1.卸载mysql-libs的5.1版本

# rpm -qa|grep mysql
# rpm -e mysql-libs --nodeps       

2.增加新源

# rpm -Uvh http://mirror.steadfast.net/epel/6/i386/epel-release-6-8.noarch.rpm
# rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

3.安装

# yum -y --enablerepo=remi,remi-test install mysql mysql-server

4.启动

# service mysqld start

5.设置开机启动

# chkconfig --levels 345 mysqld on

6.修改默认密码

# mysql
mysql>select user,host,password from mysql.user;
mysql>drop user ''@localhost;
mysql>update mysql.user set password = PASSWORD('新的密码') where user='root';
mysql>flush privileges;
mysql>exit

三、安装nginx

1.安装

# yum install nginx

2.配置conf文件

# vim /etc/nginx/conf.d/default.conf

将下面一行干掉
listen       [::]:80 default_server;

并添加fastcgi支持
    index index.php index.html index.htm;

    location ~ \.php$ {
        root /usr/share/nginx/html;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME /usr/share/nginx/html$fastcgi_script_name;
        include fastcgi_params;
    }

3.设置开机启动

# chkconfig --levels 345 nginx on

4.启动nginx和php-fpm

# service nginx start
# service php-fpm start

四、测试

# vim /usr/share/nginx/html/phpinfo.php
<?php
   phpinfo();

浏览器输入：你的服务器ip/phpinfo.php ，返回php信息页面的话，收工！