mongoDB 3.0 安全权限访问控制 -摘自网络

"E:\Program Files\MongoDB\Server\3.0\bin\mongod.exe" --logpath E:\mongodb\log\mongodblog.log --logappend --dbpath E:\mongodb\db --directoryperdb   --config "E:\Program Files\MongoDB\Server\3.0\bin\mongod.cfg"  --service

mongod.cfg:

logpath=E:\mongodb\log\mongodblog.log
dbpath=E:\mongodb\db
auth = true

MongoDB3.0权限，啥都不说了，谷歌百度出来的全是错的。先安装好盲沟，简单的没法说。

首先，不使用 —auth 参数，启动 mongoDB：

mongodb-linux-i686-3.0.0/bin/mongod -f mongodb-linux-i686-3.0.0/mongodb.conf

此时你 show dbs 会看到只有一个local数据库，那个所谓的admin是不存在的。

mongoDB 没有炒鸡无敌用户root，只有能管理用户的用户 userAdminAnyDatabase。

打开 mongo shell：

mongodb-linux-i686-3.0.0/bin/mongo

添加管理用户：

use admin db.createUser(   {     user: "buru",     pwd: "12345678",     roles: [ { role: "userAdminAnyDatabase", db: "admin" } ]   } )

roles 中的 db 参数是必须的，不然会报错：Error: couldn’t add user: Missing expected field “db”。另外，有很多文章记录的是使用 db.addUser(…) 方法，这个方法是旧版的，3.0中已经不存在，详见：http://docs.mongodb.org/manual/reference/method/js-user-management。

切换到admin下，查看刚才创建的用户：

show users 或 db.system.users.find()

{ "_id" : "admin.buru", "user" : "buru", "db" : "admin", "credentials" : { "SCRAM-SHA-1" : { "iterationCount" : 10000, "salt" : "gwVwuA/dXvxgSHavEnlyvA==", "storedKey" : "l2QEVTEujpkCuqDEKqfIWbSv4ms=", "serverKey" : "M1ofNKXg2sNCsFrBJbX4pXbSgvg=" } }, "roles" : [ { "role" : "userAdminAnyDatabase", "db" : "admin" } ] }

怎么关闭 mongoDB？千万不要 kill -9 pid，可以 kill -2 pid 或 db.shutdownServer()

下面使用 —auth 参 数，重新启动 mongoDB：

mongodb-linux-i686-3.0.0/bin/mongod --auth -f mongodb-linux-i686-3.0.0/mongodb.conf

再次打开 mongo shell：

mongodb-linux-i686-3.0.0/bin/mongo use admin db.auth("buru","12345678") #认证，返回1表示成功 或 mongodb-linux-i686-3.0.0/bin/mongo -u buru -p 12345678 --authenticationDatabase admin

此时

show collections

报错

2015-03-17T10:15:56.011+0800 E QUERY    Error: listCollections failed: {   "ok" : 0,   "errmsg" : "not authorized on admin to execute command { listCollections: 1.0 }",   "code" : 13 }   at Error (<anonymous>)   at DB._getCollectionInfosCommand (src/mongo/shell/db.js:643:15)   at DB.getCollectionInfos (src/mongo/shell/db.js:655:20)   at DB.getCollectionNames (src/mongo/shell/db.js:666:17)   at shellHelper.show (src/mongo/shell/utils.js:625:12)   at shellHelper (src/mongo/shell/utils.js:524:36)   at (shellhelp2):1:1 at src/mongo/shell/db.js:643

因为，用户buru只有用户管理的权限。

下面创建用户，用户都跟着库走，创建的用户都是

use tianhe db.createUser(  {    user: "bao",    pwd: "12345678",    roles: [       { role: "readWrite", db: "tianhe" },       { role: "read", db: "tianhe2" }    ]  } )

查看刚刚创建的用户。

show users  {   "_id" : "tianhe.bao",   "user" : "bao",   "db" : "tianhe",   "roles" : [     {       "role" : "readWrite",       "db" : "tianhe"     },     {       "role" : "read",       "db" : "tianhe2"     }   ] }

查看整个mongoDB全部的用户：

use admin db.system.users.find()  { "_id" : "admin.buru", "user" : "buru", "db" : "admin", "credentials" : { "SCRAM-SHA-1" : { "iterationCount" : 10000, "salt" : "gwVwuA/dXvxgSHavEnlyvA==", "storedKey" : "l2QEVTEujpkCuqDEKqfIWbSv4ms=", "serverKey" : "M1ofNKXg2sNCsFrBJbX4pXbSgvg=" } }, "roles" : [ { "role" : "userAdminAnyDatabase", "db" : "admin" } ] } { "_id" : "tianhe.bao", "user" : "bao", "db" : "tianhe", "credentials" : { "SCRAM-SHA-1" : { "iterationCount" : 10000, "salt" : "//xy1V1fbqEHC1gzQqZHGQ==", "storedKey" : "ZS/o54zzl/FdcXLQJ98KdAVTfF0=", "serverKey" : "iIpNYz2Gk8KhyK3zgz6muBt0PI4=" } }, "roles" : [ { "role" : "readWrite", "db" : "tianhe" }, { "role" : "read", "db" : "tianhe2" } ] }

创建完毕，验证一下：

use buru show collections  2015-03-17T10:30:06.461+0800 E QUERY    Error: listCollections failed: {   "ok" : 0,   "errmsg" : "not authorized on buru to execute command { listCollections: 1.0 }",   "code" : 13 }   at Error (<anonymous>)   at DB._getCollectionInfosCommand (src/mongo/shell/db.js:643:15)   at DB.getCollectionInfos (src/mongo/shell/db.js:655:20)   at DB.getCollectionNames (src/mongo/shell/db.js:666:17)   at shellHelper.show (src/mongo/shell/utils.js:625:12)   at shellHelper (src/mongo/shell/utils.js:524:36)   at (shellhelp2):1:1 at src/mongo/shell/db.js:643 `

显然没权限，先auth：

db.auth("bao","12345678") 1 show collections news system.indexes wahaha

完毕！

参考： Mongo Shell：http://docs.mongodb.org/v2.2/tutorial/getting-started-with-the-mongo-shell Enable Access Control：http://docs.mongodb.org/manual/tutorial/enable-authentication Add a User to a Database：http://docs.mongodb.org/manual/tutorial/add-user-to-database User Methods：http://docs.mongodb.org/manual/reference/method/js-user-management Role Methods：http://docs.mongodb.org/manual/reference/method/js-role-management