mongodb 用户管理

use db_order
创建用户:
db.createUser(
{
user: "u_db_order",
pwd: "password",
roles: [ { role: "dbOwner", db: "db_order" } ]
}
)

修改密码:
db.changeUserPassword('u_db_order','newpassword');

查看用户:
show users;
db.getUsers();

删除用户:
db.dropUser("u_db_order")
删除所有用户:
db.dropAllUsers()

用户登录认证:
db.auth("u_db_order","newpassword")
mongo -uu_db_order -pnewpassword --authenticationDatabase db_order