unkinben
eef4c2cd49
StatefulSet with templated PVC (cephrbd-fast-delete, 10Gi), headless service for raft cluster communication, HTTPS gateway (443→8200), and kubernetes provider retry_join for automatic cluster formation.
111 lines
3.1 KiB
YAML
111 lines
3.1 KiB
YAML
---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: vault
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namespace: vault
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labels:
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app.kubernetes.io/name: vault
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app.kubernetes.io/instance: vault
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app.kubernetes.io/version: 2.0.1
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spec:
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serviceName: vault-internal
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replicas: 5
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selector:
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matchLabels:
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app.kubernetes.io/name: vault
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app.kubernetes.io/instance: vault
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template:
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metadata:
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labels:
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app.kubernetes.io/name: vault
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app.kubernetes.io/instance: vault
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app.kubernetes.io/version: 2.0.1
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spec:
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serviceAccountName: vault
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terminationGracePeriodSeconds: 10
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affinity:
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podAntiAffinity:
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preferredDuringSchedulingIgnoredDuringExecution:
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- weight: 100
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podAffinityTerm:
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topologyKey: kubernetes.io/hostname
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labelSelector:
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matchLabels:
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app.kubernetes.io/name: vault
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containers:
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- name: vault
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image: hashicorp/vault:2.0.1
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command:
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- vault
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- server
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- -config=/vault/config
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ports:
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- name: api
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containerPort: 8200
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protocol: TCP
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- name: cluster
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containerPort: 8201
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protocol: TCP
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env:
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- name: POD_IP
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valueFrom:
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fieldRef:
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fieldPath: status.podIP
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- name: VAULT_ADDR
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value: "http://127.0.0.1:8200"
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- name: VAULT_API_ADDR
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value: "http://$(POD_IP):8200"
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- name: VAULT_CLUSTER_ADDR
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value: "http://$(POD_IP):8201"
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- name: VAULT_RAFT_NODE_ID
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: SKIP_SETCAP
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value: "true"
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readinessProbe:
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httpGet:
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path: /v1/sys/health?standbyok=true&sealedok=true&uninitok=true
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port: 8200
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scheme: HTTP
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initialDelaySeconds: 5
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periodSeconds: 10
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failureThreshold: 3
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livenessProbe:
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httpGet:
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path: /v1/sys/health?standbyok=true&sealedok=true&uninitok=true
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port: 8200
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scheme: HTTP
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initialDelaySeconds: 60
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periodSeconds: 30
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failureThreshold: 3
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resources:
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requests:
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cpu: 100m
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memory: 256Mi
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limits:
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cpu: 1000m
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memory: 2Gi
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volumeMounts:
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- name: data
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mountPath: /vault/data
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- name: config
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mountPath: /vault/config
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volumes:
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- name: config
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configMap:
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name: vault-config
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volumeClaimTemplates:
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- metadata:
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name: data
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labels:
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app.kubernetes.io/name: vault
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app.kubernetes.io/instance: vault
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spec:
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accessModes: ["ReadWriteOnce"]
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storageClassName: cephrbd-fast-delete
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resources:
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requests:
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storage: 10Gi
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