kops/upup/models/cloudup/resources/addons/nodelocaldns.addons.k8s.io
Andreas Strikos 93c44d867a Remove force_tcp flag for nodelocalcache dot zone
Forcing all DNS communication go through TCP can lead to increased
latency and slower DNS responses since a lot of upstream DNS
servers are not optimized for TCP traffic.
An example is AWS's VPC DNS server that sending all the DNS traffic
through TCP cause it to increase the latencies for this requests.
The kubernetes version has already changed this configmap to skip
force_tcp flag for the . zone, so it makes sense to follow their
example.
Reference https://github.com/kubernetes/kubernetes/blob/master/cluster/addons/dns/nodelocaldns/nodelocaldns.yaml#L100
2020-09-11 09:58:27 +02:00
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k8s-1.12.yaml.template Remove force_tcp flag for nodelocalcache dot zone 2020-09-11 09:58:27 +02:00