链接服务器

链接到 mongo 服务器非常简单，只需要 new MongoClient，但是还可以改变更多的选项设置。 MongoClient::__construct() 方法的文档中包括了所有的 API 参数。这个页面给出了一些详细说明，和一些实用的案例。

add a note

User Contributed Notes 3 notes

down

Anonymous ¶

6 years ago


The whole part of persistent connections is outdated. In version 1.3.0:

«Removed the "persist" option, as all connections are now persistent. It can still be used, but it doesn't affect anything.»

As a matter of fact, this note is also wrong. Using option "persist" will throw an

Uncaught exception 'MongoConnectionException' with message '- Found unknown connection string option 'persist' with value 'x'

down

-8

daveg at smartbombinteractive dot com ¶

6 years ago


I was getting "couldn't determine master" when trying to connect to a replica set.  It turns out there was a typo in my /etc/hosts entry for on of the replica set members.

down

-9

james at dunmore dot me dot uk ¶

6 years ago


We've got a strange gotcha (it maybe a bug with the mongo driver and we will raise an appropriate bug with them), but I think this is worth noting here.....



We were connecting to a replica set, but always getting "couldn't determine master" being returned. Connecting to individual notes without replicaset being set worked fine (directly to the master, or slave okay for reads). Replicaset working fine, and all setup okay.



The issue was our network setup, despite being able to resolve dbname-X.domain.com the server names were returning as dbname-X without the domain. 



Pinging dbname-X worked, but for some reason the driver isn't resolving it. Adding the entry to hosts fixed this though.

add a note

官方地址：https://www.php.net/manual/en/mongo.connecting.php

有任何技术问题请点击这里网站运营推广招聘

IT PHP 编程语言 Linux 开发编程科技 Elasticsearch HTML/CSS/XML 网络数据库 JAVA 面试 NoSQL C/C++ Golang Git 算法操作系统正则表达式 Redis 互联网 MySql JavaScript 运维软件国际架构设计 Mac OS TCP/IP Excel Vim Windows Socket Oracle VR MongoDB Python 运营 MemCache 商业硬件电子娱乐设计 nginx 摄影游戏 WordPress HTTP 团建数码电器

php7 安装fileinfo扩展 preg_split — 通过一个正则表达式分隔字符串 php位值,解决 PHP 中 usort 在值相同时改变原始位置的问题 [PHP] inet_pton/inet_ntop IP地址转换函数 PHP 8.1 [鸟哥]PHP_INT_MIN 和 -9223372036854775808 ADORecordSet对象 adodb手册 opcache预加载 Composer的Packagist资源 array_multisort() 多字段排序 PHPMailer设置utf8 PHPMailer字符集CharSet PHP json解析（json_decode）页面工具 mysql面试题 php中几种注释规范 [鸟哥]PHP FFI详解 - 一种全新的PHP扩展方式纯php实现DES以及TripleDES加密算法 PHP5 扩展SOAP 调用 webservice [原创]诡异的php-fpm超时问题两千行PHP学习笔记

略微加速

PHP官方手册 - 互联网笔记

链接服务器

Table of Contents

User Contributed Notes 3 notes