o.k thanks Phil, Also installed latest 2.2.5 to include patch for NT_KEY issue which we discovered was happening quite a lot Rgds Alex On 2 Nov 2014, at 14:31, Phil Mayers wrote:
On 30 October 2014 21:05:50 GMT+00:00, Alex Sharaz <alex.sharaz@york.ac.uk> wrote: Hi, I seem to remember a thread about ntlm_auth issues resulting in failed auth requests and high freeradisu host CPU issues. There was some talk of modifying a samba config file... but thats all I can remember. Can anyone point me at the right thread ? Rgds Alex - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
Upgrade to samba 3.6 and set winbind max connections to e.g. 12. The thread you're referring to was about Oct 2013 and that was only one of many possibilities discussed. But we run with it and it seems to help. -- Sent from my mobile device, please excuse brevity and typos