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centos7 安装 (ღ˘⌣˘ღ)lnmp 环境

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这次安装centos7 安装环境遇到的问题差不多，就是nginx配置文件出错nginx没有与php链接默认的配置文件如果只是把php配置的那段注释去掉不能生效。

0x01安装yum源

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yum install wget
wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
rpm -ivh mysql-community-release-el7-5.noarch.rpm
wget http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
rpm -ivh nginx-release-centos-7-0.el7.ngx.noarch.rpm
rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm

0x02安装软件

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yum install -y  mysql-server
yum install -y nginx
yum install -y php70w php70w-fpm php70w-mysql.x86_64

0x03修改nginx与php-frp配置文件

1修改 /etc/nginx/conf.d/default.conf去除对 IPv6 地址的监听，可参考下面的代码示例：

示例代码：

/etc/nginx/conf.d/default.conf```
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```
server {
    listen       80 default_server;
    # listen       [::]:80 default_server;
    server_name  _;
    root         /usr/share/nginx/html;

    # Load configuration files for the default server block.
    include /etc/nginx/default.d/*.conf;

    location / {
    }

    error_page 404 /404.html;
        location = /40x.html {
    }

    error_page 500 502 503 504 /50x.html;
        location = /50x.html {
    }

}

2在 /etc/nginx/conf.d 目录中新建一个名为 php.conf 的文件，并配置 Nginx 端口 ，配置示例如下：

示例代码：

/etc/nginx/conf.d/php.conf```
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```
server {
    listen 8000;
    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    location ~ .php$ {
        root           /usr/share/php;
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }
}

ps:注意路径哦

3修改php-fpm配置文件

php-fpm配置文件位置：（/etc/php-fpm.d/www.conf）

示例代码：

/etc/php-fpm.d/www.conf```
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```
user =apache ->nginx
​group=apache ->nginx

修改后

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```
user= nginx
​group= nginx

0x04 启动服务并开机自启

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systemctl restart mysql.service
systemctl restart nginx.service
systemctl restart php-fpm.service

 systemctl enable mysqld.service
 systemctl enable nginx.service
 systemctl enable php-fpm.service

0x05测试

这时候，我们就可以在/usr/share/php 目录下新建一个 info.php 文件来检查 php 是否安装成功了，文件内容参考如下：
示例代码：vi /usr/share/php/info.php 

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mkdir /usr/share/php
vi /usr/share/php/info.php
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<?php phpinfo(); ?>