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If nginx caches for 300s and that's the only reason you are installing pdns-recursor, that's unnecessary technical debt in your production pipeline.
by ars_technician 13y ago
If nginx caches for 300s and that's the only reason you are installing pdns-recursor, that's unnecessary technical debt in your production pipeline.
- nodesocket 13y agoAgree, won't DNS do this caching automatically with valid=300s?
- sneak 13y agoI believe that nginx will do the caching with valid=300s. "DNS" does not let the client set the record TTL, and "DNS" in this case would be a round-trip request to the Google DNS servers listed in the config snippet - precisely what it was suggested be avoided.