准备工作 配置防火墙,开启80端口、3306端口 删除原有的 iptables , 添加合适的配置 rm -rf /etc/sysconfig/iptablesvi /etc/sysconfig/iptables 添加如下内容 : ################################ 添加好之后防火墙
准备工作
  1. 配置防火墙,开启80端口、3306端口
删除原有的 iptables , 添加合适的配置
rm -rf /etc/sysconfig/iptables vi /etc/sysconfig/iptables
添加如下内容 :
################################ 添加好之后防火墙规则如下所示################################ # Firewall configuration written by system-config-firewall # Manual customization of this file is not recommended. *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] -A INPUT -m state –state ESTABLISHED,RELATED -j ACCEPT -A INPUT -p icmp -j ACCEPT -A INPUT -i lo -j ACCEPT -A INPUT -m state –state NEW -m tcp -p tcp –dport 22 -j ACCEPT -A INPUT -m state –state NEW -m tcp -p tcp –dport 80 -j ACCEPT -A INPUT -m state –state NEW -m tcp -p tcp –dport 3306 -j ACCEPT -A INPUT -j REJECT –reject-with icmp-host-prohibited -A FORWARD -j REJECT –reject-with icmp-host-prohibited COMMIT #######################################################################################
:wq保存退出, 重启防火墙使配置生效
/etc/init.d/iptables restart
  1. 关闭SELINUX
rm -rf /etc/selinux/config vi /etc/selinux/config
添加一行内容:
SELINUX=disabled
临时关闭SELinux
setenforce 0
:wq保存退出
#重启系统 shutdown -r now
  1. 安装第三方yum源
#安装下载工具 yum install wget #下载 wget http://www.atomicorp.com/installers/atomic #安装 sh ./atomic #更新yum源 yum check-update
开始安装
一. 安装nginx
#删除系统自带的软件包 yum remove httpd* php* #安装nginx yum install -y nginx #设置nginx开机启动 chkconfig nginx on #启动nginx service nginx start
二. 安装PHP
  1. 检查当前安装的PHP包
yum list installed | grep php
如果有安装的PHP包,先删除他们, 如:
yum remove php.x86_64 php-cli.x86_64 php-common.x86_64
  1. 配置安装包源:
# Centos 5.X rpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm # CentOs 6.x rpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm # CentOs 7.X rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
如果想删除上面安装的包,重新安装
rpm -qa | grep webstatic rpm -e [上面搜索到的包即可]
  1. 执行安装
yum -y install php56w.x86_64 yum -y –enablerepo=webtatic install php56w-devel yum -y install php56w-gd.x86_64 php56w-ldap.x86_64 php56w-mbstring.x86_64 php56w-mcrypt.x86_64 php56w-mysql.x86_64 php56w-pdo.x86_64 php56w-opcache.x86_64
  1. 安装PHP FPM
yum -y install php56w-fpm #设置php-fpm开机启动 chkconfig php-fpm on #启动php-fpm /etc/init.d/php-fpm start
注:如果想更换到php5.5或5.4版本, 直接把上面的56w换成55w或者54w就可以了
三. 安装 MySQL
  1. 安装
yum install -y mysql mysql-server #启动MySQL /etc/init.d/mysqld start #设为开机启动 chkconfig mysqld on #拷贝配置文件(注意:如果/etc目录下面默认有一个my.cnf,直接覆盖即可) cp /usr/share/mysql/my-medium.cnf /etc/my.cnf
  1. 为root账户设置密码
mysql_secure_installation # 回车,根据提示输入Y,输入2次密码,回车,根据提示一路输入Y,最后出现:Thanks for using MySQL! # MySql密码设置完成,重新启动 MySQL: #重启 /etc/init.d/mysqld restart #停止 /etc/init.d/mysqld stop #启动 /etc/init.d/mysqld start
配置
1. 配置nginx
rm -rf /etc/nginx/conf.d/* vi /etc/nginx/conf.d/default.conf
添加如下内容 :
server{ listen 80; server_name _; index index.php index.html index.htm; root /var/www; location ~ .*\.(php|php5)?$ { #fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; include fastcgi.conf; } location / { try_files $uri $uri/ /index.php?$query_string; } }
说明: /var/www 为web根目录, location / … 为url的rewrite,隐藏 index.php
2. 配置php-fpm
vi /etc/php-fpm.d/www.conf
将用户和用户组设置为nginx, 如:
#修改用户为nginx user = nginx #修改组为nginx group = nginx
开始测试
cd /var/www vi index.php
添加以下代码
<?php phpinfo(); ?>
:wq! 保存退出
#设置权限 chown nginx.nginx /var/www -R #重启nginx service nginx restart #重启php-fpm service php-fpm restart