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Comment by politelemon

A few weeks ago I needed to change the volume type on an EC2 instance to gp3. Following the instructions, the change happened while the instance was running. I didn't need to reboot or stop the instance, it just changed the type. While the instance was running.

I didn't understand how they were able to do this, I had thought volume types mapped to hardware clusters of some kind. And since I didn't understand, I wasn't able to distinguish it from magic.

parent politelemon 4 years ago

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