Hello all,
 Sorry if you think that question is stupid, but i need to ask..
 Imagine a normal situation on a NFS server with "N" client nodes. The objects 
of the shares is software (/usr/ for instance), and the admin wants to make 
available new versions of a few packages. 
 So, would be nice if the admin could associate a NFS share and a ZFS snapshot? 
 I mean, the admin have the option to make a snapshot on that ZFS filesystem, 
make the update on the binaries, and just a few machines would see that changes.
 I know, there are a lot of ways to do that... but i think that would be nice 
(better). That would economize space, and the administration task would be very 
easy (ZFS intend to be easy). I think ZFS have solved the "Stale NFS file 
Handle" on the "mount point", and all woul be necessary would be a respawn for 
precesses already in memory (on migrated clients). So... 
 What do you think about a feature like that?    useful, crazy? 
 Thanks very much for your time!

byLeal
[www.posix.brte.com.br/blog]
 
 
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