moving everything to active or retired vs incubating and graduated

active/kubernetes_coredns/values.yaml

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+# Default values for coredns.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+image:
+  repository: coredns/coredns
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+  pullPolicy: IfNotPresent
+  ## Optionally specify an array of imagePullSecrets.
+  ## Secrets must be manually created in the namespace.
+  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
+  ##
+  pullSecrets: []
+  # pullSecrets:
+  #   - name: myRegistryKeySecretName
+
+replicaCount: 1
+
+resources:
+  limits:
+    cpu: 100m
+    memory: 128Mi
+  requests:
+    cpu: 100m
+    memory: 128Mi
+
+rollingUpdate:
+  maxUnavailable: 1
+  maxSurge: 25%
+
+terminationGracePeriodSeconds: 30
+
+podAnnotations: {}
+#  cluster-autoscaler.kubernetes.io/safe-to-evict: "false"
+
+serviceType: "ClusterIP"
+
+prometheus:
+  service:
+    enabled: false
+    annotations:
+      prometheus.io/scrape: "true"
+      prometheus.io/port: "9153"
+    selector: {}
+  monitor:
+    enabled: false
+    additionalLabels: {}
+    namespace: ""
+    interval: ""
+    selector: {}
+
+service:
+  clusterIP: fd02:c91e:56f5::10
+  clusterIPs:
+  - fd02:c91e:56f5::10
+  - 10.43.0.10
+# loadBalancerIP: ""
+# externalIPs: []
+# externalTrafficPolicy: ""
+  ipFamilyPolicy: "RequireDualStack"
+  # The name of the Service
+  # If not set, a name is generated using the fullname template
+  name: ""
+  annotations: {}
+  # Pod selector
+  selector: {}
+
+serviceAccount:
+  create: false
+  # The name of the ServiceAccount to use
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+  annotations: {}
+
+rbac:
+  # If true, create & use RBAC resources
+  create: true
+  # If true, create and use PodSecurityPolicy
+  pspEnable: false
+  # The name of the ServiceAccount to use.
+  # If not set and create is true, a name is generated using the fullname template
+  # name:
+
+# isClusterService specifies whether chart should be deployed as cluster-service or normal k8s app.
+isClusterService: true
+
+# Optional priority class to be used for the coredns pods. Used for autoscaler if autoscaler.priorityClassName not set.
+priorityClassName: ""
+
+# Configure the pod level securityContext.
+podSecurityContext: {}
+
+# Configure SecurityContext for Pod.
+# Ensure that required linux capability to bind port number below 1024 is assigned (`CAP_NET_BIND_SERVICE`).
+securityContext:
+  capabilities:
+    add:
+      - NET_BIND_SERVICE
+
+# Default zone is what Kubernetes recommends:
+# https://kubernetes.io/docs/tasks/administer-cluster/dns-custom-nameservers/#coredns-configmap-options
+servers:
+- zones:
+  - zone: .
+  port: 53
+  # If serviceType is nodePort you can specify nodePort here
+  # nodePort: 30053
+  # hostPort: 53
+  plugins:
+  - name: errors
+  # Serves a /health endpoint on :8080, required for livenessProbe
+  - name: health
+    configBlock: |-
+      lameduck 5s
+  # Serves a /ready endpoint on :8181, required for readinessProbe
+  - name: ready
+  # Required to query kubernetes API for data
+  - name: kubernetes
+    parameters: cluster.local in-addr.arpa ip6.arpa
+    configBlock: |-
+      pods insecure
+      fallthrough in-addr.arpa ip6.arpa
+      ttl 30
+  # Serves a /metrics endpoint on :9153, required for serviceMonitor
+  - name: prometheus
+    parameters: 0.0.0.0:9153
+  - name: forward
+    parameters: . 2606:4700:4700::1111
+  - name: cache
+    parameters: 30
+  - name: loop
+  - name: reload
+  - name: loadbalance
+
+# Complete example with all the options:
+# - zones:                 # the `zones` block can be left out entirely, defaults to "."
+#   - zone: hello.world.   # optional, defaults to "."
+#     scheme: tls://       # optional, defaults to "" (which equals "dns://" in CoreDNS)
+#   - zone: foo.bar.
+#     scheme: dns://
+#     use_tcp: true        # set this parameter to optionally expose the port on tcp as well as udp for the DNS protocol
+#                          # Note that this will not work if you are also exposing tls or grpc on the same server
+#   port: 12345            # optional, defaults to "" (which equals 53 in CoreDNS)
+#   plugins:               # the plugins to use for this server block
+#   - name: kubernetes     # name of plugin, if used multiple times ensure that the plugin supports it!
+#     parameters: foo bar  # list of parameters after the plugin
+#     configBlock: |-      # if the plugin supports extra block style config, supply it here
+#       hello world
+#       foo bar
+
+# Extra configuration that is applied outside of the default zone block.
+# Example to include additional config files, which may come from extraVolumes:
+# extraConfig:
+#   import:
+#     parameters: /opt/coredns/*.conf
+extraConfig: {}
+
+# To use the livenessProbe, the health plugin needs to be enabled in CoreDNS' server config
+livenessProbe:
+  enabled: true
+  initialDelaySeconds: 60
+  periodSeconds: 10
+  timeoutSeconds: 5
+  failureThreshold: 5
+  successThreshold: 1
+# To use the readinessProbe, the ready plugin needs to be enabled in CoreDNS' server config
+readinessProbe:
+  enabled: true
+  initialDelaySeconds: 30
+  periodSeconds: 10
+  timeoutSeconds: 5
+  failureThreshold: 5
+  successThreshold: 1
+
+# expects input structure as per specification https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#affinity-v1-core
+# for example:
+#   affinity:
+#     nodeAffinity:
+#      requiredDuringSchedulingIgnoredDuringExecution:
+#        nodeSelectorTerms:
+#        - matchExpressions:
+#          - key: foo.bar.com/role
+#            operator: In
+#            values:
+#            - master
+affinity: {}
+
+# expects input structure as per specification https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.21/#topologyspreadconstraint-v1-core
+# and supports Helm templating.
+# For example:
+#   topologySpreadConstraints:
+#     - labelSelector:
+#         matchLabels:
+#           app.kubernetes.io/name: '{{ template "coredns.name" . }}'
+#           app.kubernetes.io/instance: '{{ .Release.Name }}'
+#       topologyKey: topology.kubernetes.io/zone
+#       maxSkew: 1
+#       whenUnsatisfiable: ScheduleAnyway
+#     - labelSelector:
+#         matchLabels:
+#           app.kubernetes.io/name: '{{ template "coredns.name" . }}'
+#           app.kubernetes.io/instance: '{{ .Release.Name }}'
+#       topologyKey: kubernetes.io/hostname
+#       maxSkew: 1
+#       whenUnsatisfiable: ScheduleAnyway
+topologySpreadConstraints: []
+
+# Node labels for pod assignment
+# Ref: https://kubernetes.io/docs/user-guide/node-selection/
+nodeSelector: {}
+
+# expects input structure as per specification https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#toleration-v1-core
+# for example:
+#   tolerations:
+#   - key: foo.bar.com/role
+#     operator: Equal
+#     value: master
+#     effect: NoSchedule
+tolerations: []
+
+# https://kubernetes.io/docs/tasks/run-application/configure-pdb/#specifying-a-poddisruptionbudget
+podDisruptionBudget: {}
+
+# configure custom zone files as per https://coredns.io/2017/05/08/custom-dns-entries-for-kubernetes/
+zoneFiles: []
+#  - filename: example.db
+#    domain: example.com
+#    contents: |
+#      example.com.   IN SOA sns.dns.icann.com. noc.dns.icann.com. 2015082541 7200 3600 1209600 3600
+#      example.com.   IN NS  b.iana-servers.net.
+#      example.com.   IN NS  a.iana-servers.net.
+#      example.com.   IN A   192.168.99.102
+#      *.example.com. IN A   192.168.99.102
+
+# optional array of sidecar containers
+extraContainers: []
+# - name: some-container-name
+#   image: some-image:latest
+#   imagePullPolicy: Always
+# optional array of extra volumes to create
+extraVolumes: []
+# - name: some-volume-name
+#   emptyDir: {}
+# optional array of mount points for extraVolumes
+extraVolumeMounts: []
+# - name: some-volume-name
+#   mountPath: /etc/wherever
+
+# optional array of secrets to mount inside coredns container
+# possible usecase: need for secure connection with etcd backend
+extraSecrets: []
+# - name: etcd-client-certs
+#   mountPath: /etc/coredns/tls/etcd
+#   defaultMode: 420
+# - name: some-fancy-secret
+#   mountPath: /etc/wherever
+#   defaultMode: 440
+
+# To support legacy deployments using CoreDNS with the "k8s-app: kube-dns" label selectors.
+# See https://github.com/coredns/helm/blob/master/charts/coredns/README.md#adopting-existing-coredns-resources
+# k8sAppLabelOverride: "kube-dns"
+
+# Custom labels to apply to Deployment, Pod, Configmap, Service, ServiceMonitor. Including autoscaler if enabled.
+customLabels: {}
+
+# Custom annotations to apply to Deployment, Pod, Configmap, Service, ServiceMonitor. Including autoscaler if enabled.
+customAnnotations: {}
+
+## Alternative configuration for HPA deployment if wanted
+## Create HorizontalPodAutoscaler object.
+##
+# hpa:
+#   enabled: false
+#   minReplicas: 1
+#   maxReplicas: 10
+#   metrics:
+#    metrics:
+#    - type: Resource
+#      resource:
+#        name: memory
+#        target:
+#          type: Utilization
+#          averageUtilization: 60
+#    - type: Resource
+#      resource:
+#        name: cpu
+#        target:
+#          type: Utilization
+#          averageUtilization: 60
+
+hpa:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 2
+  metrics: []
+
+## Configue a cluster-proportional-autoscaler for coredns
+# See https://github.com/kubernetes-incubator/cluster-proportional-autoscaler
+autoscaler:
+  # Enabled the cluster-proportional-autoscaler
+  enabled: false
+
+  # Number of cores in the cluster per coredns replica
+  coresPerReplica: 256
+  # Number of nodes in the cluster per coredns replica
+  nodesPerReplica: 16
+  # Min size of replicaCount
+  min: 0
+  # Max size of replicaCount (default of 0 is no max)
+  max: 0
+  # Whether to include unschedulable nodes in the nodes/cores calculations - this requires version 1.8.0+ of the autoscaler
+  includeUnschedulableNodes: false
+  # If true does not allow single points of failure to form
+  preventSinglePointFailure: true
+
+  # Annotations for the coredns proportional autoscaler pods
+  podAnnotations: {}
+
+  ## Optionally specify some extra flags to pass to cluster-proprtional-autoscaler.
+  ## Useful for e.g. the nodelabels flag.
+  # customFlags:
+  #   - --nodelabels=topology.kubernetes.io/zone=us-east-1a
+
+  image:
+    repository: registry.k8s.io/cpa/cluster-proportional-autoscaler
+    tag: "1.8.5"
+    pullPolicy: IfNotPresent
+    ## Optionally specify an array of imagePullSecrets.
+    ## Secrets must be manually created in the namespace.
+    ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
+    ##
+    pullSecrets: []
+    # pullSecrets:
+    #   - name: myRegistryKeySecretName
+
+  # Optional priority class to be used for the autoscaler pods. priorityClassName used if not set.
+  priorityClassName: ""
+
+  # expects input structure as per specification https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#affinity-v1-core
+  affinity: {}
+
+  # Node labels for pod assignment
+  # Ref: https://kubernetes.io/docs/user-guide/node-selection/
+  nodeSelector: {}
+
+  # expects input structure as per specification https://kubernetes.io/docs/reference/generated/kubernetes-api/v1.11/#toleration-v1-core
+  tolerations: []
+
+  # resources for autoscaler pod
+  resources:
+    requests:
+      cpu: "20m"
+      memory: "10Mi"
+    limits:
+      cpu: "20m"
+      memory: "10Mi"
+
+  # Options for autoscaler configmap
+  configmap:
+    ## Annotations for the coredns-autoscaler configmap
+    # i.e. strategy.spinnaker.io/versioned: "false" to ensure configmap isn't renamed
+    annotations: {}
+
+  # Enables the livenessProbe for cluster-proportional-autoscaler - this requires version 1.8.0+ of the autoscaler
+  livenessProbe:
+    enabled: true
+    initialDelaySeconds: 10
+    periodSeconds: 5
+    timeoutSeconds: 5
+    failureThreshold: 3
+    successThreshold: 1
+
+  # optional array of sidecar containers
+  extraContainers: []
+  # - name: some-container-name
+  #   image: some-image:latest
+  #   imagePullPolicy: Always
+
+deployment:
+  skipConfig: false
+  enabled: true
+  name: ""
+  ## Annotations for the coredns deployment
+  annotations: {}
+  ## Pod selector
+  selector: {}