759ef949bc
Replaced Headscale (too buggy in 0.28.x — random node drops) with direct WireGuard hub-and-spoke + full mesh. 7 Proxmox VMs across 3 hosts form a K3s v1.34.6 cluster: 3 control-plane/etcd nodes, 4 workers. Running services: postgres, mariadb, ghost (x3), forgejo, authentik. All unpinned services use local-path StorageClass. Databases pinned to pve-worker and adder-worker with local PVs. Includes VM provisioning scripts (create-debian-template.sh, clone-vm.sh), K3s manifests for all services, and full deployment docs in k3s/README.md. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
93 lines
1.9 KiB
YAML
93 lines
1.9 KiB
YAML
# PostgreSQL 16 — pinned to node: pve-worker
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# Local PersistentVolume: 50GB on pve's disk
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# Runs in default namespace
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#
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# Deploy:
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# kubectl create secret generic postgres-secret --from-literal=password='<password>'
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# kubectl apply -f postgres.yaml
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---
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apiVersion: v1
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kind: PersistentVolume
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metadata:
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name: postgres-pv
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spec:
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capacity:
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storage: 50Gi
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accessModes:
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- ReadWriteOnce
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persistentVolumeReclaimPolicy: Retain
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storageClassName: local-storage
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local:
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path: /var/lib/k3s-data/postgres
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nodeAffinity:
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required:
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nodeSelectorTerms:
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- matchExpressions:
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- key: kubernetes.io/hostname
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operator: In
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values:
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- pve-worker
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---
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apiVersion: v1
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kind: PersistentVolumeClaim
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metadata:
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name: postgres-pvc
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spec:
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accessModes:
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- ReadWriteOnce
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storageClassName: local-storage
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resources:
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requests:
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storage: 50Gi
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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: postgres
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: postgres
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template:
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metadata:
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labels:
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app: postgres
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spec:
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nodeName: pve-worker
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containers:
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- name: postgres
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image: postgres:16
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env:
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- name: POSTGRES_USER
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value: postgres
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- name: POSTGRES_PASSWORD
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valueFrom:
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secretKeyRef:
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name: postgres-secret
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key: password
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ports:
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- containerPort: 5432
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volumeMounts:
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- name: postgres-storage
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mountPath: /var/lib/postgresql/data
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volumes:
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- name: postgres-storage
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persistentVolumeClaim:
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claimName: postgres-pvc
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: postgres
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spec:
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selector:
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app: postgres
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ports:
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- port: 5432
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targetPort: 5432
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type: ClusterIP
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