jpappa200 opened a new issue, #7322:
URL: https://github.com/apache/trafficcontrol/issues/7322

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   ## This Feature Request affects these Traffic Control components:
   <!-- delete all those that don't apply -->
   - Traffic Control Cache Config (`t3c`, formerly ORT)
   
   
   ## Description
   <!-- Describe how the current ATC features are insufficient and how this new 
feature would improve Traffic Control -->
   t3c will need to create duplicate remap rules for HTTP DS used on anycast 
edges.
   
   Right now remap.config has remap rules for HTTP routed services for a single 
edge cache. 
   With anycast the edge could receive a request from ohter partners in the 
anycast config and will need to have a remap line for that 
<host.deliveryservice.cdndomain> 
   t3c will need to be updated to know which edge caches are anycast partners 
and add a remap line for any shared HTTP routed services. 
   
   For example, cdn-edge-01 could receive requests http directed to cdn-edge-02 
but the remap looks like this:
   map http://cdn-edge-01.cdn.net/ http://service.origin.net/
   After this change the remap on edge-01 and edge-02 needs to look like 
this(if only edge-01 and edge-02 have the same service ip address):
   
   map http://cdn-edge-01.cdnt.net/ http://service.origin.net/
   map http://cdn-edge-02.cdn.net/ http://service.origin.net/
   
   This needs to work for more than just 2 servers, also for http and/or https 
protocols.


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