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The Domain Name System (DNS) is a hierarchical naming system built on a distributed database for computers, services, or any resource connected to the Internet or a private network.

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Does Kubernetes internal networking keep traffic to co-located Pods where possible?

Context to question: I'm thinking to run CoreDNS as a Daemonset, because with the cache plugin, I'm hoping most DNS queries will not need to use the network as there will always be a CoreDNS Pod co-located … Currently we only run 3 CoreDNS pods and we have 12 Nodes and we see some DNS failures at times of network traffic surges - particularly during a deployment when lot of logging is done, which have to be …
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