Re: [squid-users] All configured parent caches are currently unreachable.

Either all your parents are dead (in which case this is logged in
cache.log) or your cache_peer_access rules deny all parents from being
used for the request (also logged in cache.log..)

Regards
Henrik

fre 2003-04-04 klockan 02.33 skrev George Dominguez:
> Hello,
>
> This is what I'm getting and what I think:
>
> ACL:
>
> # If an IP is from the exception-entries list, then
> # pass the request to 10.1.1.4 proxy server.
> acl mte src 10.1.10.201-10.1.10.207/255.255.255.255 10.1.4.68
> acl skr src 10.1.4.160-10.1.4.180/255.255.255.255
> acl syd src 10.1.5.60-10.1.5.65/255.255.255.255
> acl uqlib dstdomain .uq.edu.au
> cache_peer 10.1.1.4 parent 3128 3130
> cache_peer_access 10.1.1.4 allow mte uqlib
> cache_peer_access 10.1.1.4 allow skr uqlib
> cache_peer_access 10.1.1.4 allow syd uqlib
> cache_peer_access 10.1.1.4 deny all
> never_direct allow mte uqlib
> never_direct allow skr uqlib
> never_direct allow syd uqlib
>
>
> All configured parent caches are currently unreachable.
> I'm not sure about the theory, but it could be something along thise
> line:
> 1 - the students proxy is busy validating student requests
> 2 - when the request from the staff proxy arrives, the student proxy
> puts the request on a queue
> 3 - the ttl is not long enough and drops the connection. Hence, the
> "currently unreachable cache."
>
> How can I fix this?
>
>
>
> =====================================================
> Privileged/Confidential Information may be contained in this message. If
> you are not the addressee (or responsible for delivery of the message to
> the addressee), you may not copy or deliver this message to anyone. In
> such a case, you should destroy this message and kindly notify the
> sender by reply e-mail. Opinions, conclusions and other information in
> this message that do not relate to the official business of my employer
> shall be understood as neither given nor endorsed by it.

-- 
Free Squid-users support provided by Henrik Nordström <hno@squid-cache.org>
PayPal donations welcome if you consider my Free Squid support helpful.
https://www.paypal.com/xclick/business=hno%40squid-cache.org&cn=Comment
If you need commercial Squid support or cost effective Squid and
firewall appliances please refer to MARA Systems AB, Sweden
http://www.marasystems.com/, info@marasystems.com