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Hierarchical Caching
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HTTP cache hierarchies
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Parent failover
Help | Content Gateway | Version 8.1.x
When you configure the proxy to use more than one parent cache, the proxy detects when a parent is not available and sends missed requests to another parent cache. If you specify more than two parent caches, the order in which the parent caches are queried depends upon the parent proxy rules configured in the parent configuration file described in
parent.config
. By default, the parent caches are queried in the order in which they are listed in the configuration file.
Hierarchical Caching
>
HTTP cache hierarchies
> Parent failover
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