管理Ubuntu MongoDB用户权限步骤如下:
sudo apt-get install mongodb。sudo systemctl start mongod。mongo。admin库:use admin。userAdminAnyDatabase):db.createUser({ user: "adminUser", pwd: "password", roles: [{ role: "userAdminAnyDatabase", db: "admin" }] }) ```。 /etc/mongod.conf,添加security.authorization: enabled。sudo systemctl restart mongod。myDatabase):use myDatabase。readWrite):db.createUser({ user: "myUser", pwd: "password", roles: [{ role: "readWrite", db: "myDatabase" }] }) ```。 mongosh -u myUser -p password --authenticationDatabase myDatabase。show collections)。常用角色说明:
read:只读权限。readWrite:读写权限。dbAdmin:数据库管理权限(如创建集合)。userAdmin:用户管理权限(如增删用户)。dbOwner:数据库超级管理员权限。更多细节参考官方文档:MongoDB内置角色。