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Re: dnssubmit queue overload

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actually sir i have one more proxy that has even more users and its working
fine
it also has internal dns option disabled....

so its not the problem of internal dns options i think
i think its overloading of DNS requests




Anil Saini wrote:
> 
> hello squid users
> i am facing serious problem with squid
> when i open gmail or some other sites sometimes it shows message like this
> i know its because of DNS...
> message:
> 
> 
> The requested URL could not be retrieved
> 
> While trying to retrieve the URL: http://www.gmail.com/
> 
> The following error was encountered:
> Unable to determine IP address from host name for www.gmail.com
> 
> The dnsserver returned:
> Temporary network problem, please retry later
> 
> This means that:
>  The cache was not able to resolve the hostname presented in the URL.
>  Check if the address is correct.
> 
> Your cache administrator is ipchelpdesk@xxxxxxxxxxxxxxxxxx
> Generated Sat, 12 Apr 2008 05:55:48 GMT by Neuron-Proxy (squid)
> 
> 
> 
> MY cache log is like this
> 
> 2008/04/12 11:24:41| Consider increasing the number of dnsserver processes
> to at least 96 in your config file.
> 2008/04/12 11:24:45| dnsSubmit: queue overload, rejecting
> alert.services.conduit.com
> 2008/04/12 11:24:46| dnsSubmit: queue overload, rejecting mail.google.com
> 2008/04/12 11:24:47| dnsSubmit: queue overload, rejecting
> pagead2.googlesyndication.com
> 2008/04/12 11:24:47| dnsSubmit: queue overload, rejecting
> live.cricbuzz.com
> 2008/04/12 11:24:49| dnsSubmit: queue overload, rejecting
> liveupdate.symantecliveupdate.com
> 2008/04/12 11:24:49| dnsSubmit: queue overload, rejecting mail.google.com
> 2008/04/12 11:24:49| dnsSubmit: queue overload, rejecting
> live.cricbuzz.com
> 2008/04/12 11:24:49| dnsSubmit: queue overload, rejecting
> liveupdate.symantecliveupdate.com
> 2008/04/12 11:24:49| dnsSubmit: queue overload, rejecting
> liveupdate.symantec.com
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting
> liveupdate.symantec.com
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting
> update.symantec.com
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting
> update.symantec.com
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting kh.google.com
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting
> live.cricbuzz.com
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting log.realone.com
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting ask.35832.com
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting www.iyou.info
> 2008/04/12 11:24:50| dnsSubmit: queue overload, rejecting
> ak.maxserving.com
> 2008/04/12 11:24:51| dnsSubmit: queue overload, rejecting
> edits.mywebsearch.com
> 2008/04/12 11:24:51| dnsSubmit: queue overload, rejecting
> image.imgfarm.com
> 2008/04/12 11:25:04| parseHttpRequest: Unsupported method 'CONNECT'
> 
> 
> m using openBSD...plz tell me how to resolve this problem in details
> 
> 


-----
Anil Saini
M.E. - Software Systems
B.E. - Electronics and Communication

Project Assistant
CISCO LAB
Information Processing Center Unit
BITS-PILANI
-- 
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