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mongoDB 3.0 安全許可權存取控制
MongoDB3.0許可權,啥都不說了,Google百度出來的全是錯的。先安裝好盲溝,簡單的沒法說。
首先,不使用 –auth 參數,啟動 mongoDB:
mongodb-linux-i686-3.0.0/bin/mongod -f mongodb-linux-i686-3.0.0/mongodb.conf
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此時你 show dbs 會看到只有一個local資料庫,那個所謂的admin是不存在的。
mongoDB 沒有炒雞無敵使用者root,只有能系統管理使用者的使用者 userAdminAnyDatabase。
開啟 mongo shell:
mongodb-linux-i686-3.0.0/bin/mongo
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添加系統管理使用者:
use admindb.createUser( { user: "buru", pwd: "12345678", roles: [ { role: "userAdminAnyDatabase", db: "admin" } ] })
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roles 中的 db 參數是必須的,不然會報錯:Error: couldn’t add user: Missing expected field “db”。另外,有很多文章記錄的是使用 db.addUser(…) 方法,這個方法是舊版的,3.0中已經不存在,詳見:http://docs.mongodb.org/manual/reference/method/js-user-management。
切換到admin下,查看剛才建立的使用者:
show users或db.system.users.find()
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{ "_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" } ] }
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怎麼關閉 mongoDB?千萬不要 kill -9 pid,可以 kill -2 pid 或 db.shutdownServer()
下面使用 –auth 參 數,重新啟動 mongoDB:
mongodb-linux-i686-3.0.0/bin/mongod --auth -f mongodb-linux-i686-3.0.0/mongodb.conf
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再次開啟 mongo shell:
mongodb-linux-i686-3.0.0/bin/mongouse admindb.auth("buru","12345678") #認證,返回1表示成功或mongodb-linux-i686-3.0.0/bin/mongo -u buru -p 12345678 --authenticationDatabase admin
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此時
報錯
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
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因為,使用者buru只有使用者管理的許可權。
下面建立使用者,使用者都跟著庫走,建立的使用者都是
use tianhedb.createUser( { user: "bao", pwd: "12345678", roles: [ { role: "readWrite", db: "tianhe" }, { role: "read", db: "tianhe2" } ] })
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查看剛剛建立的使用者。
show users{ "_id" : "tianhe.bao", "user" : "bao", "db" : "tianhe", "roles" : [ { "role" : "readWrite", "db" : "tianhe" }, { "role" : "read", "db" : "tianhe2" } ]}
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查看整個mongoDB全部的使用者:
use admindb.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" } ] }
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建立完畢,驗證一下:
use burushow collections2015-03-17T10:30:06.461+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`
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顯然沒許可權,先auth:
db.auth("bao","12345678")1show collectionsnewssystem.indexeswahaha
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完畢!
mongoDB 3.0 安全許可權存取控制