iis - 如果更新 vm 大小，Azure 虚拟机软件会发生什么情况？

Question

我使用 MS azure 虚拟机。IIS 运行，托管不同的网站。当我将 vm 从特小更新为小时会发生什么？我应该进行备份还是什么都不需要？有一些 IIS 绑定，我应该移动这些设置吗？

我认为这类似于在 vmware 机器中提供更多内存。但由于它对我们至关重要，所以我要问这个问题。

Answer 1

The VM will be gracefully shutdown and brought back up (most likely on a completely different VM host), so you will see some downtime as that transition occurs. The actual data for your machine is stored in BLOB storage, not on the VM itself, so you don't specifically need to worry about a back up because you are making this change. That said, if this is a production machine you need to be thinking about backups anyway.