问题描述
我们有一个开发团队，该团队将定期从DEV中取出mongodump，然后将其还原到其本地主机上进行工作.我们最近在mongodb中实现了身份验证，我希望能够允许我们的开发团队仅在一个数据库上进行mongodump，以便他们可以将其还原到本地主机.
We have a development team that will periodically take a mongodump out of DEV and then restore it back to their local host for work. We have recently implemented authentication in mongodb and i would like to be able to allow our development team do a mongodump on one DB only so they can restore it to their local host.
我有一个角色继承了Admin的备份角色，但这是供我们的DBA备份整个系统.
I have a role that inherits the backup role from Admin, but that is for our DBA to backup the whole system.
我的问题是，我如何允许特定用户(让他们称其为"webdev")为特定的数据库(让其称其为产品")使用该备份角色?
My question, how do I allow for this backup role to be used by a specific user (lets call them "webdev") for a specific DB (lets call it "products")?
推荐答案
您可以在products数据库中创建具有读取权限的用户:
You can create an user in the products database with read permissions:
> use products
> db.createUser( {
user: "webdev",
pwd: "password",
roles: [ "read" ]
} )
只记得用--excludeCollectionsWithPrefix=system
mongodump --excludeCollectionsWithPrefix=system
为了避免权限错误(假设您使用的是Mongo 3)
In order to avoid permission errors (assuming you are using Mongo 3)
这篇关于mongodb备份角色-mongodump的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！