78 lines
2.1 KiB
YAML
78 lines
2.1 KiB
YAML
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---
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# https://docs.k3s.io/helm
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apiVersion: helm.cattle.io/v1
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kind: HelmChart
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metadata:
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name: coredns
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namespace: kube-system
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spec:
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# renovate: datasource=helm
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repo: https://coredns.github.io/helm
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chart: coredns
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version: 1.29.0
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targetNamespace: kube-system
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bootstrap: true
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valuesContent: |-
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fullnameOverride: coredns
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replicaCount: 2
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k8sAppLabelOverride: kube-dns
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service:
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name: kube-dns
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clusterIP: {{ k3s_server['service-cidr'] | ansible.utils.nthhost(10) }}
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serviceAccount:
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create: true
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deployment:
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annotations:
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reloader.stakater.com/auto: "true"
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servers:
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- zones:
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- zone: .
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scheme: dns://
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use_tcp: true
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port: 53
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plugins:
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- name: log
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- name: errors
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- name: health
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configBlock: |-
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lameduck 5s
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- name: ready
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- name: kubernetes
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parameters: cluster.local in-addr.arpa ip6.arpa
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configBlock: |-
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pods insecure
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fallthrough in-addr.arpa ip6.arpa
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ttl 30
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- name: prometheus
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parameters: 0.0.0.0:9153
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- name: forward
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parameters: . /etc/resolv.conf
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- name: cache
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parameters: 30
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- name: loop
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- name: reload
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- name: loadbalance
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affinity:
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nodeAffinity:
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requiredDuringSchedulingIgnoredDuringExecution:
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nodeSelectorTerms:
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- matchExpressions:
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- key: node-role.kubernetes.io/control-plane
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operator: Exists
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tolerations:
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- key: CriticalAddonsOnly
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operator: Exists
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- key: node-role.kubernetes.io/control-plane
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operator: Exists
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effect: NoSchedule
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- key: node-role.kubernetes.io/master
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operator: Exists
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effect: NoSchedule
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topologySpreadConstraints:
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- maxSkew: 1
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topologyKey: kubernetes.io/hostname
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whenUnsatisfiable: DoNotSchedule
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labelSelector:
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matchLabels:
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app.kubernetes.io/instance: coredns
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