Potential issues to consider when using debootstrap for different Ubuntu distros

Posted by BrainCore on Server Fault See other posts from Server Fault or by BrainCore
Published on 2011-11-28T23:55:41Z Indexed on 2011/11/29 1:53 UTC
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Filed under:

ubuntu

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debian

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xen

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chroot-jail

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debootstrap

We currently run Lucid on top of Xen. Using debootstrap, we have created many jailed environments for Lucid (10.04), Maverick (10.10) and Natty (11.04). We're considering creating an Oneiric environment as well. However, we're beginning to wonder what the consequences of doing so are. What incompatibilities should we watch out for?

The Lucid base runs on the 2.6.32 Kernel, and happens to be running on Amazon EC2 (Xen). We realize that Oneiric when installed from scratch comes with the 3.0 Kernel.

Also, if we were to upgrade the Lucid base to Oneiric (including the Kernel), what would we have to watch out for to ensure that the Lucid, Maverick, and Natty jailed environments still work fine?

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