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Re: Redirect to specific parent depends on URL

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> Dear All,
> I have two ISPs and I'd to redirect to parent based on URL. See my
> situation below.
>
>                                     /   ISPA (eth0) e.g. 1.1.1.1 (same
> proxies of ISPA) (ADSL 512 Kbps)
> LAN eth3--->LinuxBox--|--  ISPA  (eth1) e.g. 1.2.1.1 (same proxies of
> ISPA) (ADSL 256 Kbps)
>                                     \  ISPB (eth2)   e.g. 1.3.1.1
> (ADSL 512 Kbps but not stable)
> My cache configuration is as show below
> cache_peer ISPA_Proxy1   parent  8080 3130  no-query
> cache_peer ISPA_Proxy2   parent  8080 3130  no-query
> cache_peer ISPA_Proxy3   parent  8080 3130  no-query
> cache_peer ISPA_Proxy3   parent  8080 3130  no-query
>
> cache_peer ISPB_Proxy1   parent  8080 3130  no-query
> cache_peer ISPB_Proxy1   parent  8080 3130  no-query
>
> Here is what I want to do.
> 1.  I want to balance load evenly to both ADSL connection to ISPA.
> They have same proxy parents.
>      If it is not possible to balance evenly, I'd to set 512 Kbps
> connection as default and when it fill load, then redirect to 256 Kbps
> ADSL

Depends on how your squid was built. You fail to say which version and
release you are talking about.
Look up the cache_peer options, several of them are for load balancing.
You want one of the weighted algorithms, probably carp.

http:/www.squid-cache.org/Versions/v2/2.6/cache_peer.html

> 2.  Some sites are banned by ISPA but ISPB allow. And also some sites
> banned by ISPB is allow by ISPA.
>     This is the reason why I use two ISP
>     So, I want to redirect banned site of ISPA to ISPB. For e.g.
> Metacafe is banned by ISPB and I want to redirecto   ISPA

cache_peer_access

http:/www.squid-cache.org/Versions/v2/2.6/cache_peer_access.html

I'm assuming you are one of the multitude on squid2.6 since you don't say.

>
> Any suggestion is highly appricated.....?
>
> Mr. Crack007
>

Amos



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