CakePHP：没有这样的文件或目录（尝试通过unix：///var/mysql/mysql.sock连接）

问题描述：

我有一个cakephp应用程序运行良好在我的本地机器（mac osx）一段时间，然后偶然我意识到，我不能连接到mysql.sock。

I have had a cakephp app running fine on my local machine (mac osx) for a while and then suddently I realise that I can't connect to mysql.sock.

我收到此错误：

Warning (2): mysql_connect() [http://php.net/function.mysql-connect]: [2002] No such file or directory (trying to connect via unix:///var/mysql/mysql.sock) [CORE/cake/libs/model/datasources/dbo/dbo_mysql.php, line 540]

dbo_mysql行540 .php读取：

The line 540 of dbo_mysql.php reads:

$this->connection = mysql_connect($config['host'] . ':' . $config['port'], $config['login'], $config['password'], true);

我检查过，没有//var/mysql/mysql.sock。它实际上是在/tmp/mysql.sock

I've checked, there is no fle //var/mysql/mysql.sock. It's actually in /tmp/mysql.sock

我试图更改我的php.ini.default匹配上面，但它已经设置为查找/ tmp /本地连接。为什么，错误是从哪里来的？

I tried changing my php.ini.default to match the above but it's already set to look in /tmp/ for local connections. Why, and where is the error coming from?

有人遇到类似错误吗？

感谢，

Jonesy

答

尝试在APP / config / database中传递一个绝对路径mysql.sock文件。 php

Try passing an absolute path the the mysql.sock file in the APP/config/database.php

<?php
    class DATABASE_CONFIG {
        var $default = array(
            'driver' => 'mysql',
            'persistent' => false,
            'host' => 'localhost',
            'login' => 'dbUser',
            'password' => 'dbPassword',
            'database' => 'dbName',
            'prefix' => '',
            'port' => '/path/to/mysql.sock'
        );
    }

这比在本地连接上通过ip运行更好更快，更快。

This is better than running via an ip for local connection as the socket connection is much, much faster.

CakePHP：没有这样的文件或目录（尝试通过unix：///var/mysql/mysql.sock连接）

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