[root@servera ~]# mongo

rs0:PRIMARY> use admin

switched to db admin

#创建超级管理员:root

replSet:PRIMARY> db.createUser({

“user”: “root”,

“pwd”: “rootpwd”,

“roles”: [

{

“role”: “root”,

“db”: “admin”

}

]

})

Successfully added user: {

“user” : “root”,

“roles” : [

{

“role” : “root”,

“db” : “admin”

}

]

}

rs0:PRIMARY> use mytest #创建mytest数据库

switched to db mytest

#创建mytest数据库管理员

replSet:PRIMARY> db.createUser({

“user”: “mytest”,

“pwd”: “mytestpwd”,

“roles”: [

{

“role”: “dbOwner”,

“db”: “mytest”

}

]

})

Successfully added user: {

“user” : “mytest”,

“roles” : [

{

“role” : “dbOwner”,

“db” : “mytest”

}

]

}