On Mon, 19 Mar 2012 23:33:39 +0000
Neil Bothwick <n...@digimed.co.uk> wrote:

> As for making /usr read-only; it is generally only writeable by root
> and anyone with the root password could remount rw anyway, so there's
> not much point there.

I was thinking here more of /usr mounted -t nfs

root on nfs client != root on nfs server

hence the need for rootsquash.

But these days that setup is becoming a niche thing, the last one I saw
was in a university lab and I've never actually admined one myself.


-- 
Alan McKinnnon
alan.mckin...@gmail.com


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