How to connect to replicaset servers

On replicaset environment, mongo class needs server information and replicaset options.

Here is example database.php for replicaset.

This sample shows connecting blog database of localhost:27021 or localhost:27022 with authentication information(login: loginid, password:passowrd). If set 'replicaset' key, it doesn't use host, port, login, password keys.

// app/config/database.php
class DATABASE_CONFIG {
    public $default = array(
        'datasource' => 'Mongodb.MongodbSource',  //cakephp2.0 style
        'host' => '',
        'database' => 'blog',
        'port' => null,
        'prefix' => '',
        'persistent' => 'true',
        'login' => '', 
        'password' => '',
        'replicaset' => array('host' => 'mongodb://loginid:password@localhost:27021,localhost:27022/blog',
                              'options' => array('replicaSet' => 'myRepl')),
    );
}

This syntax of replicaset host information follows on constructor of MongoClass.

http://jp2.php.net/manual/en/mongo.construct.php