in my experience with squid, i set parent with no
options and there's no DNS lookup for every request
into it, all DNS lookup handled by parent. I suggest
you to not using options (no-query and no-digest) just
leave it blank.
if you set options parent to proxy-only then the
content delivered from parent cache would not be
cached locally.
regards,
Pudjo@indonesia
--- Solaris2005 <rajeshbreddy2@yahoo.com> menulis:
>  Hi All,
>  
>  I have 2 proxies where the parent is open to the
>  internet behind the Firewall and another proxy
> which
>  cannot go direct to the internet. When a user tries
>  to access any web site, first it goes to the
>  child proxy server. Child proxy server will then
>  forward the request to parent proxy (cache_peer).
> So
>  cache_peer (parent proxy) should be doing DNS
> lookup
>  for the web site URL. My problem is the child proxy
>  is doing DNS lookup's. I want to reduce load on
>  child proxy. How can I make my parent proxy to do
>  DNS lookups? There is no need for the child
>  proxy to do DNS quesries when a user tries to
> access
>  some web site on the Internet. Any help would be
>  really appreciated.
>  
>  My config in squid.conf file is
>   
>  cache_peer 172.26.x.x parent 3128 3130 no-query
> no-digest
>  acl all src 0.0.0.0/0.0.0.0
>  never_direct allow all
>   
>  What happens if I change the above configuration to
> 
>   
> cache_peer 172.26.x.x parent 3128 3130 no-query
> proxy-only
>  acl all src 0.0.0.0/0.0.0.0
>  never_direct allow all
>  
>  If I add proxy-only option will child proxy stop
>  doing DNS lookups. Any help would be really
>  appreciated.
>   
>  Thanks,
>  
        
        
                
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Received on Tue Sep 06 2005 - 01:48:43 MDT
This archive was generated by hypermail pre-2.1.9 : Sat Oct 01 2005 - 12:00:03 MDT