Winbind slowing down entire system
Anthony J. Breeds-Taurima
tony at cantech.net.au
Tue Sep 25 19:49:03 GMT 2001
On Mon, 24 Sep 2001, Michels, Gustavo [EES/BR] wrote:
> Taking winbind out of the group line in nsswitch.conf really wiped away the
> pause while I was telnetting in. But the problem is I need domain groups
> because my share's security are set by domain group membership.
>
> So, I must find other solution... :-( This is really strange as last friday
> my server wasn't like this, only with this new cvs sources this slowdown
> started. Actually, the telnet delay was present (although there wasn't a
> delay, let's say, with 2 weeks ago sources), but winbind wasn't eating up
> the whole system resources.
Hmm isn't this what "winbind enum users" is for.
winbind enum users
On large installations it may be necessary to sup-
press the enumeration of users through the setp-
went(), getpwent() and endpwent() group of system
calls. If the winbind enum users parameter is
false, calls to the getpwent system call will not
return any data.
Warning: Turning off user enumeration may cause
some programs to behave oddly. For example, the
finger program relies on having access to the full
user list when searching for matching usernames.
Default: winbind enum users = yes
See if that helps.
Yours Tony.
/*
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