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-prohibitedCOMMIT#######################################################################################
:wq保存退出, 重启防火墙使配置生效
/etc/init.d/iptables restart
-
关闭SELINUX
rm -rf /etc/selinux/configvi /etc/selinux/config
添加一行内容:
SELINUX=disabled
:wq保存退出
#重启系统shutdown -r now
- 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nginxyum install -y nginx#设置nginx开机启动chkconfig nginx on#启动nginxservice nginx start
二. 安装PHP
- 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
- 配置安装包源:
# Centos 5.Xrpm -Uvh http://mirror.webtatic.com/yum/el5/latest.rpm# CentOs 6.xrpm -Uvh http://mirror.webtatic.com/yum/el6/latest.rpm# CentOs 7.Xrpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpmrpm -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 webstaticrpm -e [上面搜索到的包即可]
- 执行安装
yum -y install php56w.x86_64yum -y --enablerepo=webtatic install php56w-develyum -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
- 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
- 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
- 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nginxuser = nginx #修改组为nginxgroup = nginx
开始测试
cd /var/wwwvi index.php
添加以下代码
:wq! 保存退出
#设置权限chown nginx.nginx /var/www -R#重启nginxservice nginx restart#重启php-fpmservice php-fpm restart
在客户端浏览器输入服务器IP地址(如: 127.0.0.1),可以看到相关的配置信息!
说明lnmp配置成功!