Re: UID mapping for NFS

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Wolfgang S. Rupprecht wrote:
> Bill Davidsen <davidsen@xxxxxxx> writes:
>> I have a few systems on site which have common users installed with
>> "wrong" UID values from the rest of the machines, and particularly
>> those installed from a "live" CD which created one or more odd IDs
>> when "install to disk" was used.
> 
> In theory NFSv4 does the remapping, but I coudn't find it either.  It
> was far easier and faster to run a "find / -user uid -print" and just fix
> up the uids.
> 
The problem is that it becomes painfully complex, before I can make 'joe' user 
500 I have to move the user who is 500 to another uid... and as you say nfs4 
seems to support a lookup security model.

The issue may be that nfs4 doesn't seem to be working, mount.nfs4 gives a 
failure, so perhaps job one will be to find out why the export isn't working. 
NFS is so insecure by nature that it would be nice not to fight pseudo-security.

> It is things like this I miss from netbsd and openbsd.  They assigned
> UID's to all their packages (eg. rpm's) and it didn't matter which order
> one installed things in, the UID's were always the same.
> 
Thanks for the thoughts, I will keep looking.

> -wolfgang


-- 
Bill Davidsen <davidsen@xxxxxxx>
   "We have more to fear from the bungling of the incompetent than from
the machinations of the wicked."  - from Slashdot
-- 
users mailing list
users@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe or change subscription options:
https://admin.fedoraproject.org/mailman/listinfo/users
Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines

[Index of Archives]     [Current Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Yosemite News]     [Yosemite Photos]     [KDE Users]     [Fedora Tools]     [Fedora Docs]

  Powered by Linux