MongoDB的授权和权限
? ? ? ? ?"readOnly" : false,?? ? ? ? ?"pwd" : "1f66d5c4223029536080d41febe0ec33"?}?在admin库中创建root用户:?> use admin?switched to db admin?> db.addUser("root","123456")?{?? ? ? ? ?"user" : "root",?? ? ? ? ?"readOnly" : false,?? ? ? ? ?"pwd" : "34e5772aa66b703a319641d42a47d696"?}?3. 验证用户:?> db.auth("root","123")?0 ? ? ? ? ? ? ? ? ? ?密码错误,返回0,验证失败?> db.auth("root","123456") ?1 ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?验证成功,返回1??下面试验用户权限设置:?$ ./mongo ? ? ? 登录时不加用户名与密码?MongoDB shell version: 1.8.1?connecting to: test?> use tage?switched to db tage?> db.system.users.find()?error: {?? ? ? ? ?"$err" : "unauthorized db:tage lock type:-1 client:127.0.0.1",?? ? ? ? ?"code" : 10057?}?
?4. 以上验证说明,登录时不指定用户名与密码,就会报错。下面指定用户与密码?$ ./mongo -uroot -p123456 ?指定用户与密码,但是不指定库名?MongoDB shell version: 1.8.1?connecting to: test?Wed Aug ?3 21:30:42 uncaught exception: login failed?exception: login failed?mongodb登录时默认连接test库,如果登录时不指定库名,就会报错??5. 下面以tage库的用户名登录进行验证:?$ ./mongo tage -utage -p123?MongoDB shell version: 1.8.1?connecting to: tage?> db.system.users.find() ? ?对所属自己的库进行操作,有权限?{ "_id" : ObjectId("4e394c696b50a56254359088"), "user" : "tage", "readOnly" : false, "pwd" : "1f66d5c4223029536080d41febe0ec33" }?> use admin?switched to db admin?> db.system.users.find() 对其他库操作,没有权限?error: {?? ? ? ? ?"$err" : "unauthorized db:admin lock type:-1 client:127.0.0.1",?? ? ? ? ?"code" : 10057?}?6. 下面以admin库下的root用户登录进行验证:?./mongo admin -uroot -p123456?MongoDB shell version: 1.8.1?connecting to: admin?> db.system.users.find()?{ "_id" : ObjectId("4e394caf6b50a56254359089"), "user" : "root", "readOnly" : false, "pwd" : "34e5772aa66b703a319641d42a47d696" }?> use tage?switched to db tage?> db.system.users.find() ? 对其他库进行操作,有权限?{ "_id" : ObjectId("4e394c696b50a56254359088"), "user" : "tage", "readOnly" : false, "pwd" : "1f66d5c4223029536080d41febe0ec33" }??7. mongodb的远程用户连接?语法结构:mongo –uusername –ppwd ServerIP:port/dbname?其中port默认为27017?$ ./mongo ?-uroot -p123456 192.168.2.150/admin?MongoDB shell version: 1.8.1?connecting to: 192.168.2.150/admin?> db.system.users.find()?{ "_id" : ObjectId("4e394caf6b50a56254359089"), "user" : "root", "readOnly" : false, "pwd" : "34e5772aa66b703a319641d42a47d696" }
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