Christoph Höger wrote:
I have a more general question about unionfs:I want to build a xen machine with a save base-image and a temporary write image that can be saved or thrown away on demand. So I thought about using unionfs to mount both these images as /. The problem is: unionfs does not mount images but directories that are already mounted. So I would need to mount those two images somewhere else. Obviuosly this would happen somewhere above / (e.g. /workimage and /rootimage). Could unionfs handle this?Or is there even a better way?
LVM + snapshots. http://tldp.org/HOWTO/LVM-HOWTO/snapshotintro.html BTW, there is a fedora-xen list for discussion of Xen issues. Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903
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