Re: numeric UIDs

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On 08/11/2010 07:22 PM, Neil Brown wrote:
> 
> I agree.  And surely it can all be solved in idmapd.
> 
> On the server, tell idmapd to map all users to "NUMERIC_USER:%d" and all
> groups to "NUMERIC_GROUP:%d" (or whatever) for some given clients (i.e. stop
> ignoring the 'authentication name'.  And of course map those names back to
> numbers.
> 
> I don't know if the client can easily differentiate based on which server it
> is talking to, but there is probably less need there (and maybe it can
> anyway).
> 
> It shouldn't take more that half an hour to hack something into
> idmapd.c:nfsdcb() for the server side and nfscb for the client side - or
> for a quicker hack, just go directly to imconv and ignore the client name on
> the server.  (all this in nfs-utils of course).
I took a look... and you are right it would not be that difficult to
hack something up... but would this only be a Linux to Linux thing? 
Or am I missing something?

steved.
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