Content Delivery Networks

Florian Weimer fweimer at
Mon Aug 13 09:25:55 UTC 2007

* Rodney Joffe:

> Do you have any real examples of significant recursive servers doing
> this?

nscd in GNU libc has issues related to cache expiry.  I'm not sure if
it is general brokenness, or some TTL-related issue.  It's use is not
terribly widespread, and it's a host-specific cache only, but there's
a certain installation base.

Florian Weimer                <fweimer at>
BFK edv-consulting GmbH
Kriegsstraße 100              tel: +49-721-96201-1
D-76133 Karlsruhe             fax: +49-721-96201-99

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