在CouchDB中创建普通用户

问题描述

如何在CouchDB中创建普通的非管理员用户？

How can I create regular, non-admin users in CouchDB?

推荐答案

首先，将用户放入 _users 数据库。文档的ID必须为 org.couchdb.user：username ，例如

First you put the user in _users database. The ID of the document must be org.couchdb.user:username, e.g.

使用CouchDB 1.2.0或稍后使用：

With CouchDB 1.2.0 or later use this:

{
    "_id": "org.couchdb.user:dbreader",
    "name": "dbreader",
    "type": "user",
    "roles": [],
    "password": "plaintext_password"
}

CouchDB将对&在服务器端为您添加密码，然后将值保存在 password_sha 和 salt 字段中（请参见下文）。

CouchDB will hash & salt the password for you on the server side and save the values in the fields password_sha and salt (see below).

使用CouchDB< 1.2.0用户文档应如下所示：

With CouchDB < 1.2.0 the user document needs to look like this:

{
    "_id": "org.couchdb.user:dbreader",
    "name": "dbreader",
    "type": "user",
    "roles": [],
    "salt": "54935938852dd34f92c672ab31e397cedaf0946d",
    "password_sha": "42253ea4461a604f967813aaff90b139d7018806"
}

请注意，CouchDB 1.3.0及更高版本将使用PBKDF2代替aha&

Note that CouchDB 1.3.0 and later will use PBKDF2 instead of aha & salt for hashing the password.

然后，您可以通过在未版本控制的特定数据库中创建ID为_security的id的文档来创建每个数据库身份验证，例如

Then you can create per database authentication by creating document with id _security in specific database which is not versioned, e.g.

{
    "admins": {
        "names": ["dbadmin"],
        "roles": ["editor"]
    },
    "readers": {
        "names": ["dbreader"],
        "roles": ["reader"]
    }
}

这意味着 _users中有2个用户和管理员 dbadmin 和 dbreader 。如果您懒得阅读已经建议的文档，那么应该这样做。

This means that there are 2 users in _users besides the admin dbadmin and dbreader. That should do in case you are too lazy to read the document that has already been suggested.

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