A number of people, among them
ross@bio-medical-physics.aberdeen.ac.uk
casper@fwi.uva.nl
caywood@teb.larc.nasa.gov
have commented the possibility to cache-mount /usr. Like them I have
also found that it works with the -O option to mount. It was also
mentioned that this should be done as early as possible in the boot
process.
Provided this question is properly solved I would like to discuss the
following:
Assume a network with one main server and a reasonable number (10 - 20) of
workstations. They have local disks ranging from 100M to 400M. All
user files reside on the server. I suggest that all workstations
should be dataless with the entire free local space taken up by a
cache filesystem, caching /usr, any local software, and home directories.
This way each workstation would automatically get the files _it_ uses.
It would mean a slow system the first few days, but that should be acceptable.
Comments?
Leif
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Leif Andersson Internet: leif@Control.LTH.Se
Dept. of Automatic Control Bitnet: BODELA@SELUND
Lund Institute of Technology Phone: +46 46 109742
P.O. Box 118 Fax: +46 46 138118
S-221 00 Lund, Sweden
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