Re: nfs4, idmapd, users with same name, different uid?

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On Wed, Aug 28, 2013 at 11:29 AM, Les Mikesell <lesmikesell@xxxxxxxxx> wrote:
>>
> This is a small lab-type setting but I'm trying to merge two sets of
> machines set up by different groups to have a common home directory
> server that all the others automount.  The number of users is small
> enough that I'll just 'usermod' them into the same uid numbers, but I
> don't see why it is worth running the idmapd daemon at all, when all
> it does is map everyone to nobody if you forget to set the domains
> identically.   And after fixing the uids to match, is there any
> advantage to nfsv4 at all?

Reviving an old thread... I had this all working with an initial set
of users across several machines where all users had the same user id
and idmapd.conf had the same Domain set.    /home is exported from one
machine, and everything showed the right ownership.  However, when I
add new users, again keeping the same uid numbers across all hosts,
the mounted instances show as 'nobody' for the new users.    Is there
some magic short of a reboot to make it recognize the new user ids?
A reboot does fix it, 'service rpcidmapd restart or force-reload' does
not,  unmounting /home and remounting also does not.

-- 
   Les Mikesell
     lesmikesell@xxxxxxxxx
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