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Pi-hole on Kubernetes
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apiVersion: v1 | |
kind: ConfigMap | |
metadata: | |
name: pihole-config | |
data: | |
WEBPASSWORD: pihole | |
TZ: 'Asia/Ho_Chi_Minh' | |
DNS1: 1.1.1.1 | |
DNS2: 1.0.0.1 |
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apiVersion: apps/v1 | |
kind: Deployment | |
metadata: | |
labels: | |
app: pihole | |
name: pihole | |
namespace: default | |
spec: | |
selector: | |
matchLabels: | |
app: pihole | |
template: | |
metadata: | |
labels: | |
app: pihole | |
spec: | |
containers: | |
- image: pihole/pihole:v5.0 | |
imagePullPolicy: IfNotPresent | |
name: pihole | |
env: | |
- name: WEBPASSWORD | |
valueFrom: | |
secretKeyRef: | |
name: pihole-secret | |
key: WEBPASSWORD | |
- name: TZ | |
valueFrom: | |
configMapKeyRef: | |
name: pihole-config | |
key: TZ | |
- name: DNS1 | |
valueFrom: | |
configMapKeyRef: | |
name: pihole-config | |
key: DNS1 | |
- name: DNS2 | |
valueFrom: | |
configMapKeyRef: | |
name: pihole-config | |
key: DNS2 | |
volumeMounts: | |
- name: pihole-pvc | |
mountPath: '/etc/pihole' | |
- name: dnsmasq-pvc | |
mountPath: '/etc/dnsmasq.d' | |
restartPolicy: Always | |
volumes: | |
- name: pihole-pvc | |
persistentVolumeClaim: | |
claimName: pihole-pvc | |
- name: dnsmasq-pvc | |
persistentVolumeClaim: | |
claimName: dnsmasq-pvc |
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kind: PersistentVolumeClaim | |
apiVersion: v1 | |
metadata: | |
name: pihole-pvc | |
annotations: | |
volume.beta.kubernetes.io/storage-class: 'nfs-client' | |
spec: | |
accessModes: | |
- ReadWriteMany | |
resources: | |
requests: | |
storage: 1Gi | |
--- | |
kind: PersistentVolumeClaim | |
apiVersion: v1 | |
metadata: | |
name: dnsmasq-pvc | |
annotations: | |
volume.beta.kubernetes.io/storage-class: 'nfs-client' | |
spec: | |
accessModes: | |
- ReadWriteMany | |
resources: | |
requests: | |
storage: 100Mi |
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apiVersion: v1 | |
kind: Secret | |
metadata: | |
name: pihole-secret | |
type: Opaque | |
data: | |
# echo -n 'pihole' | base64 | |
WEBPASSWORD: cGlob2xl |
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apiVersion: v1 | |
kind: Service | |
metadata: | |
name: pihole-tcp | |
annotations: | |
metallb.universe.tf/address-pool: default | |
metallb.universe.tf/allow-shared-ip: pihole-svc | |
spec: | |
externalTrafficPolicy: Local | |
loadBalancerIP: 10.0.20.3 | |
ports: | |
# pihole use Ports to expose (53, 80, 67, 443), the bare minimum ports required for Pi-holes HTTP and DNS services | |
- port: 80 | |
targetPort: 80 | |
name: port80 | |
protocol: TCP | |
- port: 443 | |
targetPort: 443 | |
name: port443 | |
protocol: TCP | |
- port: 53 | |
targetPort: 53 | |
protocol: TCP | |
name: port53 | |
selector: | |
app: pihole | |
type: LoadBalancer | |
--- | |
apiVersion: v1 | |
kind: Service | |
metadata: | |
name: pihole-udp | |
annotations: | |
metallb.universe.tf/address-pool: default | |
metallb.universe.tf/allow-shared-ip: pihole-svc | |
spec: | |
externalTrafficPolicy: Local | |
loadBalancerIP: 10.0.20.3 | |
ports: | |
- port: 53 | |
targetPort: 53 | |
protocol: UDP | |
name: port53-udp | |
- port: 67 | |
targetPort: 67 | |
protocol: UDP | |
name: port67-udp | |
selector: | |
app: pihole | |
type: LoadBalancer |
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Excelent example data provided for this pihole deployment. Thanks.