Dalton Hubble 55bb4dfba6 Raise CoreDNS replica count to 2 or more ...

* Run at least two replicas of CoreDNS to better support
rolling updates (previously, kube-dns had a pod nanny)
* On multi-master clusters, set the CoreDNS replica count
to match the number of masters (e.g. a 3-master cluster
previously used replicas:1, now replicas:3)
* Add AntiAffinity preferred rule to favor distributing
CoreDNS pods across controller nodes nodes

2018-10-13 20:31:29 -07:00

..

kubernetes

Raise CoreDNS replica count to 2 or more

2018-10-13 20:31:29 -07:00