Hi,
At 11.44 11/12/2005, Noc Phibee wrote:
Anyone can answer at my question ?
Ok a large systems, i put :
auth_param ntlm children 50
auth_param ntlm max_challenge_lifetime 10 minutes
auth_param basic children 50
auth_param basci max_challenge_lifetime 10 minutes
This parameter doesn't exist.
for no put a big request on the PDC ?
Don't enable challenge reuse with a so large AD environment:
challenge reuse is know to trigger many stability problems in Squid.
You should use "auth_param ntlm use_ntlm_negotiate on" in squid.conf .
But using NTLM, with 20000 users a big authentication load on your
DCs is predictable, with or without NTLM Negotiate.
You should verify the number of used helpers using cachemgr.cgi:
- Basic helpers are not heavy used in NTLM environments, so 50 may be
a too large value
- Insted, NTLM helpers are heavy used, and 50 could be not enough in peak hours
Regards
Guido
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========================================================
Guido Serassio
Acme Consulting S.r.l. - Microsoft Certified Partner
Via Lucia Savarino, 1 10098 - Rivoli (TO) - ITALY
Tel. : +39.011.9530135 Fax. : +39.011.9781115
Email: guido.serassio@xxxxxxxxxxxxxxxxx
WWW: http://www.acmeconsulting.it/
