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From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: comp.os.linux.networking
Subject: Re: Lightweight nodes for learning hands-on TCP/IP networking and administration
Date: Wed, 11 May 2016 09:23:42 -0400
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> a satisfactory way, I'd make N "LVM snapshots" of this volume.

Another option of course is to use overlayfs.  IIUC lxc-clone even
provides builtin support for that via the "-B overlayfs" argument.


        Stefan