mongodb - Mongo 授权数据库失败

Question

我在本地主机中有一个启用了安全性的 mongo 实例。和用户如下，

db.createUser(
    {
        user: "mongouser",
        pwd: "pass",
        roles: [
            { role: "userAdminAnyDatabase", db: "admin" },
            { role: "readWriteAnyDatabase", db: "admin" },
            { role: "dbAdminAnyDatabase", db: "admin" },
            { role: "clusterAdmin", db: "admin" }
        ]
    });

我正在尝试使用 mgo 连接到名为 testDatabase 的数据库，如下所示

mongoConnectionUrl = "mongodb://mongouser:pass@localhost
 if mgoSession == nil {
    var err error
    mgoSession, err = mgo.Dial(mongoConnectionUrl)
    if err != nil {
        return nil, err
    }
}

但是运行代码时mongo日志显示如下错误

2017-09-21T12:05:46.496+0530 I ACCESS   [conn1] Unauthorized: not authorized on testDatabase to execute command { find: "metrics", filter: { type: 1 }, skip: 0 }

感谢任何帮助

Answer 1

您需要按如下方式授予对当前数据库的读/写访问权限:

db.createUser(
    {
        user: "mongouser",
        pwd: "pass",
        roles: [
            { role: "userAdminAnyDatabase", db: "admin" },
            { role: "readWriteAnyDatabase", db: "admin" },
            { role: "dbAdminAnyDatabase", db: "admin" },
            { role: "clusterAdmin", db: "admin" },
            "readWrite"
        ]
    });