Comment 13 for bug 1174153

Possible solutions
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- Build a special undeploy image and use it for either
  - Securely erasing the volume on the node side
  - Exporting a volume to manager and perform erasing on the manager side
- Create a separate boot configuration on the node that loads a kernel and a ramdisk with undeploy scripts in it

Food For Thought
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- Should wiping be a part of deploying or undeploying?
- Should we wipe all nodes or wipe them on-demand?
  - Wiping all nodes might be ot required for everyone
  - Securely wiping a node requires a lot of time