1.创建超级账号
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> use admin;
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> db.createUser({ user:"admin",pwd:"123456",roles:[ { role: "root", db: "admin" } ] })
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Successfully added user: {
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"user" : "admin",
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"roles" : [
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{
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"role" : "root",
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"db" : "admin"
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}
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]
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}
user:用户名
pwd:密码
roles:指定用户的角色,可以用一个空数组给新用户设定空角色;在roles字段,可以指定内置角色和用户定义的角色。role里的角色可以选:
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Built-In Roles(内置角色):
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1. 数据库用户角色:read、readWrite;
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2. 数据库管理角色:dbAdmin、dbOwner、userAdmin;
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3. 集群管理角色:clusterAdmin、clusterManager、clusterMonitor、hostManager;
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4. 备份恢复角色:backup、restore;
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5. 所有数据库角色:readAnyDatabase、readWriteAnyDatabase、userAdminAnyDatabase、dbAdminAnyDatabase
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6. 超级用户角色:root
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// 这里还有几个角色间接或直接提供了系统超级用户的访问(dbOwner 、userAdmin、userAdminAnyDatabase)
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7. 内部角色:__system
具体角色:
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Read:允许用户读取指定数据库
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readWrite:允许用户读写指定数据库
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dbAdmin:允许用户在指定数据库中执行管理函数,如索引创建、删除,查看统计或访问system.profile
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userAdmin:允许用户向system.users集合写入,可以找指定数据库里创建、删除和管理用户
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clusterAdmin:只在admin数据库中可用,赋予用户所有分片和复制集相关函数的管理权限。
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readAnyDatabase:只在admin数据库中可用,赋予用户所有数据库的读权限
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readWriteAnyDatabase:只在admin数据库中可用,赋予用户所有数据库的读写权限
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userAdminAnyDatabase:只在admin数据库中可用,赋予用户所有数据库的userAdmin权限
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dbAdminAnyDatabase:只在admin数据库中可用,赋予用户所有数据库的dbAdmin权限。
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root:只在admin数据库中可用。超级账号,超级权限
2.开启权限认证
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配置文件添加
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[dbaadmin@ip-172-31-36-77 ~]$ more /usr/local/mongodb/conf/mongod.conf
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auth=true
3.重启后认证超级账号
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[root@iZ2ze66bhrbxkc31nljgjnZ mongodb]# /usr/local/mongodb/bin/mongo
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MongoDB shell version: 3.0.6
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connecting to: test
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> show dbs; --没权限查看
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2018-05-07T14:29:25.847+0800 E QUERY Error: listDatabases failed:{
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"ok" : 0,
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"errmsg" : "not authorized on admin to execute command { listDatabases: 1.0 }",
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"code" : 13
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}
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at Error (<anonymous>)
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at Mongo.getDBs (src/mongo/shell/mongo.js:47:15)
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at shellHelper.show (src/mongo/shell/utils.js:630:33)
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at shellHelper (src/mongo/shell/utils.js:524:36)
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at (shellhelp2):1:1 at src/mongo/shell/mongo.js:47
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> use admin;
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switched to db admin
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> db.auth('admin','123456'); -admin下认证超级账号,数据库帐号是跟着数据库来走的,哪里创建哪里认证。
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1
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> show dbs;
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admin 0.078GB
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local 0.078GB
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rundb 0.078GB
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rundb2 0.078GB
4.添加普通账号
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> use rundb2;
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switched to db rundb2
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> db.createUser({ user :'runuser2',pwd:'123456',roles:[{ role: "dbOwner", db: "rundb2" }]})
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Successfully added user: {
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"user" : "runuser2",
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"roles" : [
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{
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"role" : "dbOwner",
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"db" : "rundb2"
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}
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]
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}
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> show users;
#查看当前库下的用户
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{
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"_id" : "rundb2.runuser",
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"user" : "runuser",
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"db" : "rundb2",
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"roles" : [
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{
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"role" : "readWrite",
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"db" : "rundb2"
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}
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]
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}
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{
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"_id" : "rundb2.runuser2",
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"user" : "runuser2",
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"db" : "rundb2",
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"roles" : [
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{
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"role" : "dbOwner",
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"db" : "rundb2"
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}
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]
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}
5.普通账号认证
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认证方式一
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[root@iZ2ze66bhrbxkc31nljgjnZ mongodb]# /usr/local/mongodb/bin/mongo -u runuser -p 123456 rundb2
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MongoDB shell version: 3.0.6
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connecting to: rundb2
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> show collections;
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system.indexes
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testcoll
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testcoll2
认证方式二
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[root@iZ2ze66bhrbxkc31nljgjnZ mongodb]# /usr/local/mongodb/bin/mongo
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MongoDB shell version: 3.0.6
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connecting to: test
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> use rundb2;
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switched to db rundb2
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> show dbs;
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2018-05-07T14:36:46.809+0800 E QUERY Error: listDatabases failed:{
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"ok" : 0,
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"errmsg" : "not authorized on admin to execute command { listDatabases: 1.0 }",
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"code" : 13
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}
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at Error (<anonymous>)
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at Mongo.getDBs (src/mongo/shell/mongo.js:47:15)
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at shellHelper.show (src/mongo/shell/utils.js:630:33)
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at shellHelper (src/mongo/shell/utils.js:524:36)
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at (shellhelp2):1:1 at src/mongo/shell/mongo.js:47
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> db.auth('runuser2','123456')
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1
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> show collections;
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system.indexes
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testcoll
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testcoll2
更多的操作查看参照文档:
https://www.cnblogs.com/shiyiwen/p/5552750.html
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/29096438/viewspace-1799288/
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