Re: kern.ngroups question



On Thu, Jul 19, 2007 at 12:19:53PM +1000, Michael Vince typed:

I just had to deal with this limitation and it was quite annoying to say
the least, it appears Samba is somewhat deliberately designed to give
you a hard time when you run into this limit, because as soon as you add
a user to more than 16 groups it declares the group file unreadable and
as a security measure shuts down all shares and authentication which
wrecks a network which relies on Samba.

Also as far as I know Solaris and Linux has long gone past this limitation.

Linux maybe, but not Solaris:

$ uname -sr
SunOS 5.10
$ grep groups /usr/include/limits.h
#define NGROUPS_MAX 16 /* max number of groups for a user */

cheers,
Ruben

Mike


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