[KLUG Members] Re: slow ldap authentication
agencies_ad1 at sancharnet.in
agencies_ad1 at sancharnet.in
Thu Jan 12 01:03:27 EST 2006
Quoting Joe Baker <joebaker at dcresearch.com>:
> Komal, might I suggest that the name resolution isn't setup properly on the
> machine with the 15 second delays. Typically daemons on the system like to
> log the hostname that is making the connection, so the hosts file is
> consulted, then other services such as NIS, WINS, DNS and maybe even
> additional LDAP queries. /etc/nsswitch.conf is typically the file that is
> used for configuring the order of presidence for these name resolver
> services. Add on top of this that many LANS don't have a local DNS zone
> setup and you can begin to see that there is much room for improvement in the
> name resolution arena.
>
> Try creating a client host name in /etc/hosts on the slow server like this
>
> 192.168.0.35 testhostname.nelfc.com
>
> And then initiate a SSH, FTP, SMB connection from .35 and see if that helps.
> If not, then I'm likely wrong in my guess.
>
> Good Luck Komal,
>
>
Thanks. Let me try .
Regards,
Komal
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