75 lines
2.1 KiB
YAML
75 lines
2.1 KiB
YAML
---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: external-dns
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRole
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metadata:
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name: external-dns
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rules:
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- apiGroups: [""]
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resources: ["services","endpoints","pods"]
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verbs: ["get","watch","list"]
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- apiGroups: ["extensions","networking.k8s.io"]
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resources: ["ingresses"]
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verbs: ["get","watch","list"]
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- apiGroups: [""]
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resources: ["nodes"]
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verbs: ["list","watch"]
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: ClusterRoleBinding
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metadata:
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name: external-dns-viewer
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roleRef:
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apiGroup: rbac.authorization.k8s.io
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kind: ClusterRole
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name: external-dns
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subjects:
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- kind: ServiceAccount
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name: external-dns
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namespace: default
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---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: external-dns
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spec:
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strategy:
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type: Recreate
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selector:
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matchLabels:
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app: external-dns
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template:
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metadata:
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labels:
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app: external-dns
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spec:
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serviceAccountName: external-dns
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containers:
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- name: external-dns
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image: registry.k8s.io/external-dns/external-dns:v0.15.0
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# If authentication is disabled and/or you didn't create
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# a secret, you can remove this block.
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envFrom:
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- secretRef:
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# Change this if you gave the secret a different name
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name: external-dns-pihole-password
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args:
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- --source=service
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- --source=ingress
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# Pihole only supports A/AAAA/CNAME records so there is no mechanism to track ownership.
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# You don't need to set this flag, but if you leave it unset, you will receive warning
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# logs when ExternalDNS attempts to create TXT records.
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- --registry=noop
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# IMPORTANT: If you have records that you manage manually in Pi-hole, set
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# the policy to upsert-only so they do not get deleted.
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- --policy=upsert-only
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- --provider=pihole
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# Change this to the actual address of your Pi-hole web server
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- --pihole-server=http://pihole-web.default.svc.cluster.local
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securityContext:
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fsGroup: 65534 # For ExternalDNS to be able to read Kubernetes token files
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