Hi, Can squid detect a 404 from the origin servers?
OK scenario is such: 2 data centres with backend storage. The DR datacentre is between 3 and 5 mins lag on the storage being mirrored but want to run active active data centres. So if someone hits the DR datacentre after an image that was uploaded to primary say 2 mins after the upload when it goes to the DR datacentre origin servers they will send a 404 as the image hasn't yet sync'd across. When this happens is it possible to configure squid that if it gets a 404 from origin at DR it will then check the origin servers in the primary site for the object? Thanks The information contained in this e-mail message and any accompanying files is or may be confidential. If you are not the intended recipient, any use, dissemination, reliance, forwarding, printing or copying of this e-mail or any attached files is unauthorised. This e-mail is subject to copyright. No part of it should be reproduced, adapted or communicated without the written consent of the copyright owner. If you have received this e-mail in error please advise the sender immediately by return e-mail or telephone and delete all copies. Fairfax does not guarantee the accuracy or completeness of any information contained in this e-mail or attached files. Internet communications are not secure, therefore Fairfax does not accept legal responsibility for the contents of this message or attached files.
