mongodb授权和权限

[code]./bin/mongod --dbpath data --logpath log/mongod.conf  --fork

创建数据库角色

[code]use admin
help  　　　　　　#查看帮助
show roles    　＃查看所有创建的角色
＃内建普通角色read，readWrite，dbAdmin，dbOwner，userAdmin，dbAdminAnyDatabase，clusterAdmin等．
#dbOwner有readWrite, dbAdmin and userAdmin权限.
＃超级角色root有readWriteAnyDatabase, dbAdminAnyDatabase, userAdminAnyDatabase and clusterAdmin权限
#查看角色权限
db.getRole( "readWrite", { showPrivileges: true } )
＃创建角色
db.createRole(
   {
     role: "mongostatRole",
     privileges: [
       { resource: { cluster: true }, actions: [ "serverStatus" ] }
     ],
     roles: []
   }
)

创建数据库管理员用户

[code]use admin
db.createUser(
  {
    user: "root",
    pwd: "password",
    roles: [ { role: "root", db: "admin" } ]
  }
)

use test
db.createUser(
  {
    user: "testOwner",
    pwd: "password",
    roles: [ { role: "dbOwner", db: "test" } ]
  }
)
show users   #查看所有用户
db.getUser("root")
#更改密码
db.updateUser(
   "root",
   {
      pwd: "123456"
   }
)

[code]./bin/mongod --dbpath data --shutdown
./bin/mongod --dbpath data --logpath log/mongod.conf  --fork --auth

[code]use admin
db.auth("root","123456")
1
db.auth("root","error＂)
Error: 18 Authentication failed.
0