Increase Kube-DNS replicas to 3
Having only a single Kube-DNS replica means that, during upgrades or other
failure scenarios, Kube-DNS will not be functional. A value of 3 matches what
we use for Dex.
@@ -46,7 +46,7 @@ api:
dns:
cluster_ip: '172.24.0.2'
domain: 'cluster.local'
- replicas: '1'
+ replicas: '3'
# user and group for running services and some other stuff...
kube_user: 'kube'
