文章轉自:http://ibruce.info/2015/03/03/mongodb3-auth/
mongoDB 3.0 安全權限訪問控制
首先,不使用 –auth 參數,啓動 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數據庫,那個所謂的admin是不存在的。
mongoDB 沒有炒雞無敵用戶root,只有能管理用戶的用戶 userAdminAnyDatabase。
打開 mongo shell:
mongodb-linux-i686-3.0.0/bin/mongo
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添加管理用戶:
use admin
db.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,查看剛纔創建的用戶:
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,重新啓動 mongoDB:
mongodb-linux-i686-3.0.0/bin/mongod --auth -f mongodb-linux-i686-3.0.0/mongodb.conf
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再次打開 mongo shell:
mongodb-linux-i686-3.0.0/bin/mongo
use admin
db.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
show collections
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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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因爲,用戶buru只有用戶管理的權限。
下面創建用戶,用戶都跟着庫走,創建的用戶都是
use tianhe
db.createUser(
{
user: "bao",
pwd: "12345678",
roles: [
{ role: "readWrite", db: "tianhe" },
{ role: "read", db: "tianhe2" }
]
}
)
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查看剛剛創建的用戶。
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全部的用戶:
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" } ] }
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創建完畢,驗證一下:
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
`
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顯然沒權限,先auth:
db.auth("bao","12345678")
1
show collections
news
system.indexes
wahaha
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