一、安装php的mongo扩展

# wget https://github.com/mongodb/mongo-php-driver-legacy/archive/master.zip -O /usr/local/src/mongo_php.zip

# unzip mongo_php.zip

# cd mongo-php-driver-legacy-master

# /usr/local/php/bin/phpize

# ./configure --with-php-config=/usr/local/php/bin/php-config

# make

# make install

二、配置php添加扩展模块

# vim /usr/local/php/etc/php.ini添加

extension = mongo.so

检查添加是否成功

# /usr/local/php/bin/php -m | grep mongo

重启php-fpm

# /etc/init.d/php-fpm restart

在nginx发布的网站目录中添加一个php脚本，内容如下：

# vim mongo.php

<?php

        $m = new MongoClient();

        echo "Connection to database successfully";

        $db =$m->ceshi;

        echo "Database ceshi selected";

?>

然后访问一下：http://www.test.com/mongo.php

出现下面信息说明配置成功

Connection to database successfully Database ceshi selected