Pinning content in the cache

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Web Proxy Caching > Pinning content in the cache

Pinning content in the cache

Help | Content Gateway | Version 7.7.3

The cache pinning option configures Content Gateway to keep certain HTTP objects (and FTP objects requested from HTTP clients) in the cache for a specified time. Use this option to ensure that the most popular objects are in the cache when needed and that the proxy does not delete important objects from the cache.


	Note The proxy observes Cache-Control headers and pins an object in the cache only if it is cacheable.

To use cache pinning, perform the following tasks:

Set cache pinning rules in the cache.config file. See Setting cache pinning rules.

Enable the cache pinning option. See Enabling cache pinning.

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Web Proxy Caching > Pinning content in the cache