use admin
db.createUser({
user:'admin', pwd:'123', roles:[{role:'root',db:'admin'}] })
sudo vi /etc/mongod.conf
security:
authorization: enabled
sudo service mongod stop
sudo service mongod start
mongo -u 'admin' -p '123' --authenticationDatabase 'admin'
use test1
show users
db.createUser({
user:'t1', pwd:'123', roles:[{role:'readWrite',db:'test1'}] })
mongo -u t1 -p 123 --authenticationDatabase test1
切换数据库,执行命令查看效果mongodb
修改用户:能够修改pwd、roles属性数据库
db.updateUser('t1',{pwd:'456'})