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The one problem they have is that the majority of their instances include local storage, which would make migration impossible. So the best they can offer is a
by SudoAlex 13y ago
The one problem they have is that the majority of their instances include local storage, which would make migration impossible. So the best they can offer is a reboot so the server ends up on another host.
They could potentially do this on their second generation (M3) instances, as well as micro instances if they wanted to. However I'd guess that these instances are just a small percentage of the overall servers used.
- travem 13y ago> The one problem they have is that the majority of their instances include local storage, which would make migration impossible True for AWS. Using VMware vSphere then this could be done with a shared nothing migration which moves compute and storage (vMotion + storage vMotion combined).
- justizin 13y agoXen also does this, but AWS may still be using a very old fork of Xen 2 or 3. It's unfortunate that there doesn't seem to be a large-scale consumer for the XenServer platform now that Citrix open-sourced the entire thing.