Re: [squid-users] CARP setup

Hi Henrik,

I am getting access control list error when squid makes requests to a
parent cache.

cache_peer parent1.com parent 11000 0 no-query carp weight=2
cache_peer parent2.com parent 12000 0 no-query carp weight=1
cache_peer origin.com parent 3000 0 originserver default

prefer_direct off

parent1 and parent2 are able to contact origin server and fetch the
content when a request is made to them directly but when the request
is made to the squid server with above configuration which in turn
makes a request to parent caches first , I get an access control list
error.

Any help in this regard would be appreciated and thanks in advance.

-Paras

On Mon, Oct 13, 2008 at 9:44 AM, Paras Fadte <plfgoa_at_gmail.com> wrote:

> Thanks Henrik.
>
> On Sat, Oct 11, 2008 at 1:39 AM, Henrik Nordstrom
> <henrik_at_henriknordstrom.net> wrote:
>> On fre, 2008-10-10 at 16:40 +0530, Paras Fadte wrote:
>>
>>> How do I setup CARP in squid ? Whats a typical setup like ?
>>
>> Squid only support CARP parents, that is a Squid parenting with a CARP
>> like array of Squid servers.
>>
>> Intra-array CARP routing is not supported (where members of a CARP array
>> direct incoming requests to the correct array member within the same
>> CARP array).
>>
>> A typical setup using CARP with Squid is a two layer Squid structure
>> with N frontend nodes getting requests from users, and N backend nodes
>> doing the bulk of the caching. The frontend nodes route requests to the
>> backend nodes using CARP to optimize cache utilization and avoiding
>> duplicate storage without the need of spending time on query protocols
>> like ICP or HTCP.
>>
>> Regards
>> Henrik
>>
>
Received on Mon Oct 13 2008 - 12:12:43 MDT