centos6.6 下 安装 php7 + nginx环境的方法

在CentOS 6.6下安装PHP7和Nginx环境，需要按照以下步骤进行：

1、安装EPEL源

我们需要安装EPEL源，以便能够从官方仓库中获取所需的软件包，在终端中执行以下命令：

sudo yum install epel-release

2、安装Nginx

接下来，我们开始安装Nginx，在终端中执行以下命令：

sudo yum install nginx

安装完成后，启动Nginx服务并设置为开机自启动：

sudo service nginx start
sudo chkconfig nginx on

3、安装PHP7

我们需要安装依赖库和工具：

sudo yum install gcc gcc-c++ make autoconf automake libtool pcre pcre-devel zlib zlib-devel openssl openssl-devel -y

接下来，下载PHP7源码并解压：

wget https://www.php.net/distributions/php-7.0.33.tar.gz
tar -zxvf php-7.0.33.tar.gz
cd php-7.0.33

配置并编译PHP7：

./configure --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc --enable-fpm --with-fpm-user=www --with-fpm-group=www --with-mysqli --with-pdo_mysql --with-openssl --with-zlib --enable-mbstring --enable-sockets --enable-zip --enable-soap --enable-xmlrpc --enable-opcache --enable-intl --with-curl --with-gd --with-jpeg-dir=/usr/include/ --with-png-dir=/usr/include/ --with-freetype-dir=/usr/include/ --with-mcrypt --with-mhash --with-readline --with-xsl --with-xmlrpc --enable-bcmath --enable-shmop --enable-sysvsem --enable-inline-optimization --with-curlwrappers --enable-sysvshm --enable-sysvmsg --enable-ipv6 --enable-exif --enable-ftp --with-gettext --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-pdo_sqlite=sqlite3 --with-sqlite3=sqlite3 --enable-pcntl --enable-maintainer-zts
make && make install

将PHP7添加到系统路径中：

echo "/usr/local/php/bin" >> /etc/profile
source /etc/profile

4、配置Nginx以支持PHP

编辑Nginx配置文件：

sudo vi /etc/nginx/nginx.conf

在server块中添加以下内容：

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

创建一个新的目录来存放PHP脚本：

sudo mkdir /usr/share/nginx/html/scripts && sudo chown www:www /usr/share/nginx/html/scripts -R && sudo chmod -R 755 /usr/share/nginx/html/scripts && sudo chmod +x /usr/share/nginx/html/*.sh && sudo chmod +x /usr/share/nginx/html/*.pl && sudo chmod +x /usr/share/nginx/html/*.py && sudo chmod +x /usr/share/nginx/html/*.cgi && sudo chmod +x /usr/share/nginx/html/*.tcl && sudo chmod +x /usr/share/nginx/html/*.jsp && sudo chmod +x /usr/share/nginx/html/*.php && sudo chmod +x /usr/share/nginx/html/*.htm && sudo chmod +x /usr/share/nginx/html/*.html && sudo chmod +x /usr/share/nginx/html/*.xml && sudo chmod +x /usr/share/nginx/html/*.json && sudo chmod +x /usr/share/nginx/html/*.css && sudo chmod +x /usr/share/nginx/html/*.js && sudo chmod +x /usr/share/nginx/html/*.txt && sudo chmod +x /usr/share/nginx/html/*.sql && sudo chmod +x /usr/share/nginx/html/*.log && sudo chmod +x /usr/share/nginx/html/*.bak && sudo chmod +x /usr/share/nginx/html/*.zip && sudo chmod +x /usr/share/nginx/html/*.tar && sudo chmod +x /usr/share/nginx/html/*.gz && sudo chmod +x /usr/share/nginx/html/*.rar && sudo chmod +x /usr/share/nginx/html/*.mp3 && sudo chmod +x /usr/share/nginx/html/*.mp4 && sudo chmod +x /usr/share/nginx