更新角色用户:未授权管理员执行命令



当我尝试获取有关副本的信息时,我会收到以下错误:

rep0:PRIMARY> rs.printReplicationInfo()
2015-05-19T13:30:29.231+0200 error: {
        "$err" : "not authorized for query on local.system.namespaces",
        "code" : 13
} at src/mongo/shell/query.js:131

我试图使用以下两个用户执行命令:

    [
        {
                "_id" : "admin.siteRootAdmin",
                "user" : "siteRootAdmin",
                "db" : "admin",
                "roles" : [
                        {
                                "role" : "root",
                                "db" : "admin"
                        }
                ]
        },
        {
                "_id" : "admin.mongoadmin",
                "user" : "mongoadmin",
                "db" : "admin",
                "roles" : [
                        {
                                "role" : "userAdminAnyDatabase",
                                "db" : "admin"
                        },
                        {
                                "role" : "dbOwner",
                                "db" : "admin"
                        },
                        {
                                "role" : "clusterAdmin",
                                "db" : "admin"
                        }
                ]
        }
]

尽管我有clusterAdmin可以与副本一起工作,但我试图更新MongoAdmin的角色来读取本地数据库(因为所有角色均在Admin DB上授予),但我会收到以下错误:

rep0:PRIMARY> db.system.users.update({"user":"mongoadmin"},{$addToSet:{"roles":"readAnyDatabase"}})
WriteResult({
        "writeError" : {
                "code" : 13,
                "errmsg" : "not authorized on admin to execute command { update: "system.users", updates: [ { q: { user: "mongoadmin" }, u: { $addToSet: { roles: "readAnyDatabase" } }, multi: false, upsert: false } ], ordered: true }"
        }
})
  • 为了完全访问所有人,我需要拥有什么副本命令除了clusterAdmin角色吗?
  • 如果两个用户都有管理DB的权限(MongoAdmin是dbowner),为什么我没有更新命令的权限?

我正在用错误的命令更新角色是正确的:

db.grantRolesToUser( "mongoadmin", [{ role: "read", db: "local"}])

现在我可以检查replicainfo:

rep0:PRIMARY> rs.printReplicationInfo()
configured oplog size:   990MB
log length start to end: 617347secs (171.49hrs)
oplog first event time:  Thu May 14 2015 14:25:04 GMT+0200 (CEST)
oplog last event time:   Thu May 21 2015 17:54:11 GMT+0200 (CEST)
now:                     Thu May 21 2015 17:54:24 GMT+0200 (CEST)

最新更新