起先使用mongodb来开发，未加上账号密码验证功能. mongodb一直正常，准备放到线上之时加上账号密码功能，整个过程如下:
mongo配置
- 增加mongodb账号
- 增加用户a_ttlsa_com对a_ttlsa_com这个库有读写权限,密码为ttlsa.com.passwd
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| # mongo
MongoDB shell version: 2.4.5
connecting to: test
> use a_ttlsa_com
switched to db a _ttlsa_com
> db.addUser("a_ttlsa_com","ttlsa.com.passwd")
{
"user" : "a_ttlsa_com",
"readOnly" : false,
"pwd" : "48f7704260bf8c966fcdec40915f5c22",
"_id" : ObjectId("52327181611f841827ccae9d")
}
>
|
php配置
我这边是yii框架,连接方式大同小异
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| "mongodb" => array(
"class" => "EMongoDB",
"connectionString" => "mongodb://a_ttlsa_com:ttlsa.com.passwd@192.168.50.101",
"dbName" => "a_ttlsa_com",
"fsyncFlag" => true,
"safeFlag" => true,
"useCursor" => false
),
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打开页面,出现如下报错:
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| EMongoDB failed to open connection: Failed to connect to: 192.168.50.101:27017:Authentication failed on database "admin" with username "a_ttlsa_com": auth fails
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用户密码密码都是正确，为什么会去连接admin数据库，是不是有点莫名其妙，其实这边犯了一个错误。mongodb的连接字符串后面要加上库名，否则他默认会去连接admin库，所以配置文件后面的dbName实际上和连接完全没有关系.
配置文件修改为如下:
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| "mongodb" => array(
"class" => "EMongoDB",
"connectionString" => "mongodb://a_ttlsa_com:ttlsa.com.passwd@192.168.50.101/a_ttlsa_com",
"dbName" => "a_ttlsa_com",
"fsyncFlag" => true,
"safeFlag" => true,
"useCursor" => false
),
|
恢复正常.
