MongoDB User Management simple record

MongoDB users are divided into three types

1. Global Users

2. Database corresponding user

3. Read-Only users

View all databases

> Show dbsadmin 0.078gbbook_blog 0.078GBlocal 0.078GBmydb 0.078GBnewdb 0.078GBtest 0.078GB

View all existing users, to switch to the admin database

> use adminswitched to db admin> db.system.users.find () {  "_id"  :   "Admin.root",  "user"  :  "root",  "db"  :  "admin",  "credentials"  :  {  "MONGODB-CR"  :  "1a0f1c3c3aa1d592f490a2addc559383"  },  "Roles"  : [  {  "Role"  :  "root",  "db"  :  "admin"  } ] }{  "_id"  :   "Test.test_user",  "user"  :  "test_user",  "DB"  :  "test",  "credentials"  : {  "MONGODB-CR"  :  "6076B96FC3FE6002C810268702646EEC"  },  "Roles"  :  [ {  "Role"  :  "Dbowner",  "DB"  :  "test"  } ] }{  "_id " : " test.read_only ", " user " : " read_only ", " DB " : " test ", " Credentials " : { " MONGODB-CR " : " F497e180c9dc0655292fee5893c162f1 " }, " Roles " : [ {  " Role " : " read ", " DB " : " test " } ] }>

Create a global user global_user password of global123

Create a global user to switch to the admin database

> Use adminswitched to DB admin> db.adduser ("Global_user", "global123") warning:the ' addUser ' shell Helper is Depreca TED. Please use ' createUser ' insteadsuccessfully added User: {"user": "Global_user", "Roles": ["Root"]}

> db.system.users.find () {  "_id"  :  "Admin.root",  "user"  :  "root",  " DB " : " admin ", " credentials " : { " MONGODB-CR " : " 1a0f1c3c3aa1d592f490a2addc559383 " }, " Roles " : [ { " role " : " root ",   "DB"  :  "admin"  } ] }{  "_id"  :  "Test.test_user",  "user"  :  "Test_user",  "DB"  :  "test",  "credentials"  : {  "MONGODB-CR"  :  "6076B96FC3FE6002C810268702646EEC"  },  "Roles"  : [ {  "role"  :   "Dbowner",  "DB"  :  "test"  } ] }{  "_id"  :  "Test.read_only",   "User"  :  "read_only",  "DB"  :  "test",  "credentials"  : {  " MONGODB-CR " : " F497e180c9dc0655292fee5893c162f1 " }, " Roles " : [ { " Role " : " read ", " DB " : " test " } ] }{  "_id"  :  "Admin.global_user",  "user"  :  "Global_user",   "DB"  :  "admin",  "credentials"  : {  "MONGODB-CR"  :  " cad9c3ca71940e1e57c49dcca9e36f7a " }, " Roles " : [ { " role " : " root ",   "DB"  :  "admin"  } ] }>

Turn on authentication permissions

Stop MongoDB

[Email protected] bin]#/usr/local/mongodb/bin/mongod--dbpath=/data/mongodb_data/data/--logpath=/data/mongodb_ Data/logs/mongodb.log--auth--fork

Log in again

[[Email protected] ~]# mongodbmongodb shell version: 2.6.3connecting to:  test> show dbs2014-07-23t15:20:16.161+0800 listdatabases failed:{"OK"  :  0, "errmsg"  :  "not authorized on admin to execute command {  listdatabases: 1.0 } "," Code " : 13} at src/mongo/shell/mongo.js:47>  use adminswitched to db admin> show dbs2014-07-23t15:20:41.848+0800  listdatabases failed:{"OK"  : 0, "errmsg"  :  "not authorized on  admin to execute command { listdatabases: 1.0 } "," Code " : 13}  at src/mongo/shell/mongo.js:47> db.auth ("Global_user", "global123") 1> show  dbsadmin      0.078gbbook_blog  0.078gblocal       0.078GBmydb       0.078GBnewdb      0.078GBtest        0.078GB>

Create a user for the corresponding database

> Use newdbswitched to DB newdb> db.adduser ("New_user", "new123") warning:the ' addUser ' shell Helper is DEPRECATED. Please use ' createUser ' insteadsuccessfully added User: {"user": "New_user", "Roles": ["Dbowner"]}>

It can be seen from the following that it is inaccessible until authorization is verified.

[[Email protected] ~]# mongodbmongodb shell version: 2.6.3connecting to:  test> show dbs2014-07-23t15:28:15.546+0800 listdatabases failed:{"OK"  :  0, "errmsg"  :  "not authorized on admin to execute command {  listdatabases: 1.0 } "," Code " : 13} at src/mongo/shell/mongo.js:47>  use adminswitched to db admin> show dbs2014-07-23t15:28:24.734+0800  listdatabases failed:{"OK"  : 0, "errmsg"  :  "not authorized on  admin to execute command { listdatabases: 1.0 } "," Code " : 13}  at src/mongo/shell/mongo.js:47> db.auth ("New_user", "new123") Error: 18 { ok:  0.0, errmsg:  "auth failed",  code: 18 }0> use newdbswitched  to db newdb> db. Auth ("New_user", "new123") 

MongoDB User Management simple record