989 lines
36 KiB
YAML
989 lines
36 KiB
YAML
---
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# Source: outline/charts/outline/templates/common.yaml
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apiVersion: v1
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kind: Service
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metadata:
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name: outline
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labels:
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app.kubernetes.io/instance: outline
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/name: outline
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app.kubernetes.io/service: outline
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helm.sh/chart: outline-4.4.0
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namespace: outline
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spec:
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type: ClusterIP
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ports:
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- port: 3000
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targetPort: 3000
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protocol: TCP
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name: http
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selector:
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app.kubernetes.io/controller: main
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app.kubernetes.io/instance: outline
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app.kubernetes.io/name: outline
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---
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# Source: outline/charts/cloudflared-outline/templates/common.yaml
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: outline-cloudflared-outline
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labels:
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app.kubernetes.io/controller: main
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app.kubernetes.io/instance: outline
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/name: cloudflared-outline
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app.kubernetes.io/version: 2025.10.0
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helm.sh/chart: cloudflared-outline-1.23.0
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namespace: outline
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spec:
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revisionHistoryLimit: 3
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replicas: 1
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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.kubernetes.io/controller: main
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app.kubernetes.io/name: cloudflared-outline
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app.kubernetes.io/instance: outline
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template:
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metadata:
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labels:
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app.kubernetes.io/controller: main
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app.kubernetes.io/instance: outline
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app.kubernetes.io/name: cloudflared-outline
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spec:
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enableServiceLinks: false
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serviceAccountName: default
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automountServiceAccountToken: true
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hostIPC: false
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hostNetwork: false
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hostPID: false
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dnsPolicy: ClusterFirst
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containers:
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- args:
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- tunnel
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- --protocol
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- http2
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- --no-autoupdate
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- run
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- --token
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- $(CF_MANAGED_TUNNEL_TOKEN)
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env:
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- name: CF_MANAGED_TUNNEL_TOKEN
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valueFrom:
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secretKeyRef:
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key: cf-tunnel-token
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name: outline-cloudflared-secret
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image: cloudflare/cloudflared:2025.11.1
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imagePullPolicy: IfNotPresent
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name: main
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resources:
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requests:
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cpu: 10m
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memory: 128Mi
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---
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# Source: outline/charts/outline/templates/common.yaml
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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: outline
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labels:
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app.kubernetes.io/controller: main
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app.kubernetes.io/instance: outline
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app.kubernetes.io/managed-by: Helm
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app.kubernetes.io/name: outline
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helm.sh/chart: outline-4.4.0
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namespace: outline
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spec:
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revisionHistoryLimit: 3
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replicas: 1
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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.kubernetes.io/controller: main
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app.kubernetes.io/name: outline
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app.kubernetes.io/instance: outline
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template:
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metadata:
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labels:
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app.kubernetes.io/controller: main
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app.kubernetes.io/instance: outline
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app.kubernetes.io/name: outline
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spec:
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enableServiceLinks: false
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serviceAccountName: default
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automountServiceAccountToken: true
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hostIPC: false
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hostNetwork: false
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hostPID: false
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dnsPolicy: ClusterFirst
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containers:
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- env:
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- name: NODE_ENV
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value: production
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- name: URL
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value: https://wiki.alexlebens.dev
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- name: PORT
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value: "3000"
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- name: SECRET_KEY
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valueFrom:
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secretKeyRef:
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key: secret-key
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name: outline-key-secret
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- name: UTILS_SECRET
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valueFrom:
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secretKeyRef:
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key: utils-key
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name: outline-key-secret
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- name: POSTGRES_USERNAME
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valueFrom:
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secretKeyRef:
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key: username
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name: outline-postgresql-17-cluster-app
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- name: POSTGRES_PASSWORD
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valueFrom:
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secretKeyRef:
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key: password
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name: outline-postgresql-17-cluster-app
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- name: POSTGRES_DATABASE_NAME
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valueFrom:
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secretKeyRef:
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key: dbname
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name: outline-postgresql-17-cluster-app
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- name: POSTGRES_DATABASE_HOST
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valueFrom:
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secretKeyRef:
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key: host
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name: outline-postgresql-17-cluster-app
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- name: POSTGRES_DATABASE_PORT
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valueFrom:
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secretKeyRef:
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key: port
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name: outline-postgresql-17-cluster-app
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- name: DATABASE_URL
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value: postgres://$(POSTGRES_USERNAME):$(POSTGRES_PASSWORD)@$(POSTGRES_DATABASE_HOST):$(POSTGRES_DATABASE_PORT)/$(POSTGRES_DATABASE_NAME)
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- name: DATABASE_URL_TEST
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value: postgres://$(POSTGRES_USERNAME):$(POSTGRES_PASSWORD)@$(POSTGRES_DATABASE_HOST):$(POSTGRES_DATABASE_PORT)/$(POSTGRES_DATABASE_NAME)-test
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- name: DATABASE_CONNECTION_POOL_MIN
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value: "2"
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- name: DATABASE_CONNECTION_POOL_MAX
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value: "20"
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- name: PGSSLMODE
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value: disable
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- name: REDIS_URL
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value: redis://redis-replication-outline-master.outline:6379
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- name: FILE_STORAGE
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value: s3
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- name: AWS_ACCESS_KEY_ID
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valueFrom:
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secretKeyRef:
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key: AWS_ACCESS_KEY_ID
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name: ceph-bucket-outline
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- name: AWS_SECRET_ACCESS_KEY
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valueFrom:
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secretKeyRef:
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key: AWS_SECRET_ACCESS_KEY
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name: ceph-bucket-outline
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- name: AWS_REGION
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value: us-east-1
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- name: AWS_S3_UPLOAD_BUCKET_NAME
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valueFrom:
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configMapKeyRef:
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key: BUCKET_NAME
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name: ceph-bucket-outline
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- name: AWS_S3_UPLOAD_BUCKET_URL
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value: https://objects.alexlebens.dev
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- name: AWS_S3_FORCE_PATH_STYLE
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value: "true"
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- name: AWS_S3_ACL
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value: private
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- name: FILE_STORAGE_UPLOAD_MAX_SIZE
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value: "26214400"
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- name: FORCE_HTTPS
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value: "false"
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- name: ENABLE_UPDATES
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value: "false"
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- name: WEB_CONCURRENCY
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value: "1"
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- name: FILE_STORAGE_IMPORT_MAX_SIZE
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value: "5.12e+06"
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- name: LOG_LEVEL
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value: info
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- name: DEFAULT_LANGUAGE
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value: en_US
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- name: RATE_LIMITER_ENABLED
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value: "false"
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- name: DEVELOPMENT_UNSAFE_INLINE_CSP
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value: "false"
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- name: OIDC_CLIENT_ID
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valueFrom:
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secretKeyRef:
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key: client
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name: outline-oidc-secret
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- name: OIDC_CLIENT_SECRET
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valueFrom:
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secretKeyRef:
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key: secret
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name: outline-oidc-secret
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- name: OIDC_AUTH_URI
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value: https://auth.alexlebens.dev/application/o/authorize/
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- name: OIDC_TOKEN_URI
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value: https://auth.alexlebens.dev/application/o/token/
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- name: OIDC_USERINFO_URI
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value: https://auth.alexlebens.dev/application/o/userinfo/
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- name: OIDC_USERNAME_CLAIM
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value: email
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- name: OIDC_DISPLAY_NAME
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value: Authentik
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- name: OIDC_SCOPES
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value: openid profile email
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image: outlinewiki/outline:1.1.0
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imagePullPolicy: IfNotPresent
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name: main
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resources:
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requests:
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cpu: 10m
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memory: 512Mi
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---
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# Source: outline/charts/postgres-17-cluster/templates/cluster.yaml
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apiVersion: postgresql.cnpg.io/v1
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kind: Cluster
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metadata:
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name: outline-postgresql-17-cluster
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namespace: outline
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labels:
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helm.sh/chart: postgres-17-cluster-6.16.0
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app.kubernetes.io/name: outline-postgresql-17
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app.kubernetes.io/instance: outline
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app.kubernetes.io/part-of: outline
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app.kubernetes.io/version: "6.16.0"
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app.kubernetes.io/managed-by: Helm
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spec:
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instances: 3
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imageName: "ghcr.io/cloudnative-pg/postgresql:17.7-standard-trixie"
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imagePullPolicy: IfNotPresent
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postgresUID: 26
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postgresGID: 26
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plugins:
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- name: barman-cloud.cloudnative-pg.io
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enabled: true
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isWALArchiver: false
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parameters:
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barmanObjectName: "outline-postgresql-17-external-backup"
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serverName: "outline-postgresql-17-backup-1"
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- name: barman-cloud.cloudnative-pg.io
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enabled: true
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isWALArchiver: true
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parameters:
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barmanObjectName: "outline-postgresql-17-garage-local-backup"
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serverName: "outline-postgresql-17-backup-1"
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externalClusters:
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- name: recovery
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plugin:
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name: barman-cloud.cloudnative-pg.io
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parameters:
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barmanObjectName: "outline-postgresql-17-recovery"
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serverName: outline-postgresql-17-backup-1
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storage:
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size: 10Gi
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storageClass: local-path
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walStorage:
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size: 2Gi
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storageClass: local-path
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resources:
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limits:
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hugepages-2Mi: 256Mi
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requests:
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cpu: 100m
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memory: 256Mi
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affinity:
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enablePodAntiAffinity: true
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topologyKey: kubernetes.io/hostname
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primaryUpdateMethod: switchover
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primaryUpdateStrategy: unsupervised
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logLevel: info
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enableSuperuserAccess: false
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enablePDB: true
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postgresql:
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parameters:
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hot_standby_feedback: "on"
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max_slot_wal_keep_size: 2000MB
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shared_buffers: 128MB
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monitoring:
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enablePodMonitor: true
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disableDefaultQueries: false
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bootstrap:
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recovery:
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database: app
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source: outline-postgresql-17-backup-1
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externalClusters:
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- name: outline-postgresql-17-backup-1
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plugin:
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name: barman-cloud.cloudnative-pg.io
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enabled: true
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isWALArchiver: false
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parameters:
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barmanObjectName: "outline-postgresql-17-recovery"
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serverName: outline-postgresql-17-backup-1
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---
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# Source: outline/templates/external-secret.yaml
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apiVersion: external-secrets.io/v1
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kind: ExternalSecret
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metadata:
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name: outline-key-secret
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namespace: outline
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labels:
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app.kubernetes.io/name: outline-key-secret
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app.kubernetes.io/instance: outline
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app.kubernetes.io/part-of: outline
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spec:
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secretStoreRef:
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kind: ClusterSecretStore
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name: vault
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data:
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- secretKey: secret-key
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /cl01tl/outline/key
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metadataPolicy: None
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property: secret-key
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- secretKey: utils-key
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /cl01tl/outline/key
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metadataPolicy: None
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property: utils-key
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---
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# Source: outline/templates/external-secret.yaml
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apiVersion: external-secrets.io/v1
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kind: ExternalSecret
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metadata:
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name: outline-oidc-secret
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namespace: outline
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labels:
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app.kubernetes.io/name: outline-oidc-secret
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app.kubernetes.io/instance: outline
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app.kubernetes.io/part-of: outline
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spec:
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secretStoreRef:
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kind: ClusterSecretStore
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name: vault
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data:
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- secretKey: client
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /authentik/oidc/outline
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metadataPolicy: None
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property: client
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- secretKey: secret
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /authentik/oidc/outline
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metadataPolicy: None
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property: secret
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---
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# Source: outline/templates/external-secret.yaml
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apiVersion: external-secrets.io/v1
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kind: ExternalSecret
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metadata:
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name: outline-cloudflared-secret
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namespace: outline
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labels:
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app.kubernetes.io/name: outline-cloudflared-secret
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app.kubernetes.io/instance: outline
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app.kubernetes.io/part-of: outline
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spec:
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secretStoreRef:
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kind: ClusterSecretStore
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name: vault
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data:
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- secretKey: cf-tunnel-token
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /cloudflare/tunnels/outline
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metadataPolicy: None
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property: token
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---
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# Source: outline/templates/external-secret.yaml
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apiVersion: external-secrets.io/v1
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kind: ExternalSecret
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metadata:
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name: outline-postgresql-17-cluster-backup-secret
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namespace: outline
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labels:
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app.kubernetes.io/name: outline-postgresql-17-cluster-backup-secret
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app.kubernetes.io/instance: outline
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app.kubernetes.io/part-of: outline
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spec:
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secretStoreRef:
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kind: ClusterSecretStore
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name: vault
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data:
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- secretKey: ACCESS_KEY_ID
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /digital-ocean/home-infra/postgres-backups
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metadataPolicy: None
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property: access
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- secretKey: ACCESS_SECRET_KEY
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /digital-ocean/home-infra/postgres-backups
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metadataPolicy: None
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property: secret
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---
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# Source: outline/templates/external-secret.yaml
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apiVersion: external-secrets.io/v1
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kind: ExternalSecret
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metadata:
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name: outline-postgresql-17-cluster-backup-secret-garage
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namespace: outline
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labels:
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app.kubernetes.io/name: outline-postgresql-17-cluster-backup-secret-garage
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app.kubernetes.io/instance: outline
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app.kubernetes.io/part-of: outline
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spec:
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secretStoreRef:
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kind: ClusterSecretStore
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name: vault
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data:
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- secretKey: ACCESS_KEY_ID
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /garage/home-infra/postgres-backups
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metadataPolicy: None
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property: ACCESS_KEY_ID
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- secretKey: ACCESS_SECRET_KEY
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remoteRef:
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conversionStrategy: Default
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decodingStrategy: None
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key: /garage/home-infra/postgres-backups
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metadataPolicy: None
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property: ACCESS_SECRET_KEY
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- secretKey: ACCESS_REGION
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remoteRef:
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conversionStrategy: Default
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|
decodingStrategy: None
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key: /garage/home-infra/postgres-backups
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metadataPolicy: None
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property: ACCESS_REGION
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---
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# Source: outline/templates/object-bucket-claim.yaml
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apiVersion: objectbucket.io/v1alpha1
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kind: ObjectBucketClaim
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metadata:
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name: ceph-bucket-outline
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labels:
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app.kubernetes.io/name: ceph-bucket-outline
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app.kubernetes.io/instance: outline
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app.kubernetes.io/part-of: outline
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spec:
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generateBucketName: bucket-outline
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storageClassName: ceph-bucket
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additionalConfig:
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bucketPolicy: |
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{
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"Version": "2012-10-17",
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"Statement": [
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{
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"Sid": "VisualEditor",
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"Effect": "Allow",
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"Action": [
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"s3:GetObjectAcl",
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"s3:DeleteObject",
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"s3:PutObject",
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"s3:GetObject",
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"s3:PutObjectAcl"
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],
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"Resource": "arn:aws:s3:::bucket-outline-630c57e0-d475-4d78-926c-c1c082291d73/*"
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}
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]
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}
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---
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# Source: outline/charts/postgres-17-cluster/templates/object-store.yaml
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apiVersion: barmancloud.cnpg.io/v1
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kind: ObjectStore
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metadata:
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name: "outline-postgresql-17-external-backup"
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|
namespace: outline
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|
labels:
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helm.sh/chart: postgres-17-cluster-6.16.0
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app.kubernetes.io/name: outline-postgresql-17
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app.kubernetes.io/instance: outline
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|
app.kubernetes.io/part-of: outline
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|
app.kubernetes.io/version: "6.16.0"
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|
app.kubernetes.io/managed-by: Helm
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|
spec:
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retentionPolicy: 30d
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configuration:
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destinationPath: s3://postgres-backups-ce540ddf106d186bbddca68a/cl01tl/outline/outline-postgresql-17-cluster
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|
endpointURL: https://nyc3.digitaloceanspaces.com
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|
s3Credentials:
|
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accessKeyId:
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name: outline-postgresql-17-cluster-backup-secret
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key: ACCESS_KEY_ID
|
|
secretAccessKey:
|
|
name: outline-postgresql-17-cluster-backup-secret
|
|
key: ACCESS_SECRET_KEY
|
|
---
|
|
# Source: outline/charts/postgres-17-cluster/templates/object-store.yaml
|
|
apiVersion: barmancloud.cnpg.io/v1
|
|
kind: ObjectStore
|
|
metadata:
|
|
name: "outline-postgresql-17-garage-local-backup"
|
|
namespace: outline
|
|
labels:
|
|
helm.sh/chart: postgres-17-cluster-6.16.0
|
|
app.kubernetes.io/name: outline-postgresql-17
|
|
app.kubernetes.io/instance: outline
|
|
app.kubernetes.io/part-of: outline
|
|
app.kubernetes.io/version: "6.16.0"
|
|
app.kubernetes.io/managed-by: Helm
|
|
spec:
|
|
retentionPolicy: 3d
|
|
configuration:
|
|
destinationPath: s3://postgres-backups/cl01tl/outline/outline-postgresql-17-cluster
|
|
endpointURL: http://garage-main.garage:3900
|
|
s3Credentials:
|
|
accessKeyId:
|
|
name: outline-postgresql-17-cluster-backup-secret-garage
|
|
key: ACCESS_KEY_ID
|
|
secretAccessKey:
|
|
name: outline-postgresql-17-cluster-backup-secret-garage
|
|
key: ACCESS_SECRET_KEY
|
|
region:
|
|
name: outline-postgresql-17-cluster-backup-secret-garage
|
|
key: ACCESS_REGION
|
|
---
|
|
# Source: outline/charts/postgres-17-cluster/templates/object-store.yaml
|
|
apiVersion: barmancloud.cnpg.io/v1
|
|
kind: ObjectStore
|
|
metadata:
|
|
name: "outline-postgresql-17-recovery"
|
|
namespace: outline
|
|
labels:
|
|
helm.sh/chart: postgres-17-cluster-6.16.0
|
|
app.kubernetes.io/name: outline-postgresql-17
|
|
app.kubernetes.io/instance: outline
|
|
app.kubernetes.io/part-of: outline
|
|
app.kubernetes.io/version: "6.16.0"
|
|
app.kubernetes.io/managed-by: Helm
|
|
spec:
|
|
configuration:
|
|
destinationPath: s3://postgres-backups/cl01tl/outline/outline-postgresql-17-cluster
|
|
endpointURL: http://garage-main.garage:3900
|
|
wal:
|
|
compression: snappy
|
|
maxParallel: 1
|
|
data:
|
|
compression: snappy
|
|
jobs: 1
|
|
s3Credentials:
|
|
accessKeyId:
|
|
name: outline-postgresql-17-cluster-backup-secret-garage
|
|
key: ACCESS_KEY_ID
|
|
secretAccessKey:
|
|
name: outline-postgresql-17-cluster-backup-secret-garage
|
|
key: ACCESS_SECRET_KEY
|
|
---
|
|
# Source: outline/charts/postgres-17-cluster/templates/prometheus-rule.yaml
|
|
apiVersion: monitoring.coreos.com/v1
|
|
kind: PrometheusRule
|
|
metadata:
|
|
name: outline-postgresql-17-alert-rules
|
|
namespace: outline
|
|
labels:
|
|
helm.sh/chart: postgres-17-cluster-6.16.0
|
|
app.kubernetes.io/name: outline-postgresql-17
|
|
app.kubernetes.io/instance: outline
|
|
app.kubernetes.io/part-of: outline
|
|
app.kubernetes.io/version: "6.16.0"
|
|
app.kubernetes.io/managed-by: Helm
|
|
spec:
|
|
groups:
|
|
- name: cloudnative-pg/outline-postgresql-17
|
|
rules:
|
|
- alert: CNPGClusterBackendsWaitingWarning
|
|
annotations:
|
|
summary: CNPG Cluster a backend is waiting for longer than 5 minutes.
|
|
description: |-
|
|
Pod {{ $labels.pod }}
|
|
has been waiting for longer than 5 minutes
|
|
expr: |
|
|
cnpg_backends_waiting_total > 300
|
|
for: 1m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterDatabaseDeadlockConflictsWarning
|
|
annotations:
|
|
summary: CNPG Cluster has over 10 deadlock conflicts.
|
|
description: |-
|
|
There are over 10 deadlock conflicts in
|
|
{{ $labels.pod }}
|
|
expr: |
|
|
cnpg_pg_stat_database_deadlocks > 10
|
|
for: 1m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterHACritical
|
|
annotations:
|
|
summary: CNPG Cluster has no standby replicas!
|
|
description: |-
|
|
CloudNativePG Cluster "{{`{{`}} $labels.job {{`}}`}}" has no ready standby replicas. Your cluster at a severe
|
|
risk of data loss and downtime if the primary instance fails.
|
|
|
|
The primary instance is still online and able to serve queries, although connections to the `-ro` endpoint
|
|
will fail. The `-r` endpoint os operating at reduced capacity and all traffic is being served by the main.
|
|
|
|
This can happen during a normal fail-over or automated minor version upgrades in a cluster with 2 or less
|
|
instances. The replaced instance may need some time to catch-up with the cluster primary instance.
|
|
|
|
This alarm will be always trigger if your cluster is configured to run with only 1 instance. In this
|
|
case you may want to silence it.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterHACritical.md
|
|
expr: |
|
|
max by (job) (cnpg_pg_replication_streaming_replicas{namespace="outline"} - cnpg_pg_replication_is_wal_receiver_up{namespace="outline"}) < 1
|
|
for: 5m
|
|
labels:
|
|
severity: critical
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterHAWarning
|
|
annotations:
|
|
summary: CNPG Cluster less than 2 standby replicas.
|
|
description: |-
|
|
CloudNativePG Cluster "{{`{{`}} $labels.job {{`}}`}}" has only {{`{{`}} $value {{`}}`}} standby replicas, putting
|
|
your cluster at risk if another instance fails. The cluster is still able to operate normally, although
|
|
the `-ro` and `-r` endpoints operate at reduced capacity.
|
|
|
|
This can happen during a normal fail-over or automated minor version upgrades. The replaced instance may
|
|
need some time to catch-up with the cluster primary instance.
|
|
|
|
This alarm will be constantly triggered if your cluster is configured to run with less than 3 instances.
|
|
In this case you may want to silence it.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterHAWarning.md
|
|
expr: |
|
|
max by (job) (cnpg_pg_replication_streaming_replicas{namespace="outline"} - cnpg_pg_replication_is_wal_receiver_up{namespace="outline"}) < 2
|
|
for: 5m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterHighConnectionsCritical
|
|
annotations:
|
|
summary: CNPG Instance maximum number of connections critical!
|
|
description: |-
|
|
CloudNativePG Cluster "outline/outline-postgresql-17-cluster" instance {{`{{`}} $labels.pod {{`}}`}} is using {{`{{`}} $value {{`}}`}}% of
|
|
the maximum number of connections.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterHighConnectionsCritical.md
|
|
expr: |
|
|
sum by (pod) (cnpg_backends_total{namespace="outline", pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}) / max by (pod) (cnpg_pg_settings_setting{name="max_connections", namespace="outline", pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}) * 100 > 95
|
|
for: 5m
|
|
labels:
|
|
severity: critical
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterHighConnectionsWarning
|
|
annotations:
|
|
summary: CNPG Instance is approaching the maximum number of connections.
|
|
description: |-
|
|
CloudNativePG Cluster "outline/outline-postgresql-17-cluster" instance {{`{{`}} $labels.pod {{`}}`}} is using {{`{{`}} $value {{`}}`}}% of
|
|
the maximum number of connections.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterHighConnectionsWarning.md
|
|
expr: |
|
|
sum by (pod) (cnpg_backends_total{namespace="outline", pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}) / max by (pod) (cnpg_pg_settings_setting{name="max_connections", namespace="outline", pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}) * 100 > 80
|
|
for: 5m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterHighReplicationLag
|
|
annotations:
|
|
summary: CNPG Cluster high replication lag
|
|
description: |-
|
|
CloudNativePG Cluster "outline/outline-postgresql-17-cluster" is experiencing a high replication lag of
|
|
{{`{{`}} $value {{`}}`}}ms.
|
|
|
|
High replication lag indicates network issues, busy instances, slow queries or suboptimal configuration.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterHighReplicationLag.md
|
|
expr: |
|
|
max(cnpg_pg_replication_lag{namespace="outline",pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}) * 1000 > 1000
|
|
for: 5m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterInstancesOnSameNode
|
|
annotations:
|
|
summary: CNPG Cluster instances are located on the same node.
|
|
description: |-
|
|
CloudNativePG Cluster "outline/outline-postgresql-17-cluster" has {{`{{`}} $value {{`}}`}}
|
|
instances on the same node {{`{{`}} $labels.node {{`}}`}}.
|
|
|
|
A failure or scheduled downtime of a single node will lead to a potential service disruption and/or data loss.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterInstancesOnSameNode.md
|
|
expr: |
|
|
count by (node) (kube_pod_info{namespace="outline", pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}) > 1
|
|
for: 5m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterLongRunningTransactionWarning
|
|
annotations:
|
|
summary: CNPG Cluster query is taking longer than 5 minutes.
|
|
description: |-
|
|
CloudNativePG Cluster Pod {{ $labels.pod }}
|
|
is taking more than 5 minutes (300 seconds) for a query.
|
|
expr: |-
|
|
cnpg_backends_max_tx_duration_seconds > 300
|
|
for: 1m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterLowDiskSpaceCritical
|
|
annotations:
|
|
summary: CNPG Instance is running out of disk space!
|
|
description: |-
|
|
CloudNativePG Cluster "outline/outline-postgresql-17-cluster" is running extremely low on disk space. Check attached PVCs!
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterLowDiskSpaceCritical.md
|
|
expr: |
|
|
max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"} / kubelet_volume_stats_capacity_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"})) > 0.9 OR
|
|
max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$-wal"} / kubelet_volume_stats_capacity_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$-wal"})) > 0.9 OR
|
|
max(sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_used_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$-tbs.*"})
|
|
/
|
|
sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_capacity_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$-tbs.*"})
|
|
*
|
|
on(namespace, persistentvolumeclaim) group_left(volume)
|
|
kube_pod_spec_volumes_persistentvolumeclaims_info{pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}
|
|
) > 0.9
|
|
for: 5m
|
|
labels:
|
|
severity: critical
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterLowDiskSpaceWarning
|
|
annotations:
|
|
summary: CNPG Instance is running out of disk space.
|
|
description: |-
|
|
CloudNativePG Cluster "outline/outline-postgresql-17-cluster" is running low on disk space. Check attached PVCs.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterLowDiskSpaceWarning.md
|
|
expr: |
|
|
max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"} / kubelet_volume_stats_capacity_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"})) > 0.7 OR
|
|
max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$-wal"} / kubelet_volume_stats_capacity_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$-wal"})) > 0.7 OR
|
|
max(sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_used_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$-tbs.*"})
|
|
/
|
|
sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_capacity_bytes{namespace="outline", persistentvolumeclaim=~"outline-postgresql-17-cluster-([1-9][0-9]*)$-tbs.*"})
|
|
*
|
|
on(namespace, persistentvolumeclaim) group_left(volume)
|
|
kube_pod_spec_volumes_persistentvolumeclaims_info{pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}
|
|
) > 0.7
|
|
for: 5m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterOffline
|
|
annotations:
|
|
summary: CNPG Cluster has no running instances!
|
|
description: |-
|
|
CloudNativePG Cluster "outline/outline-postgresql-17-cluster" has no ready instances.
|
|
|
|
Having an offline cluster means your applications will not be able to access the database, leading to
|
|
potential service disruption and/or data loss.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterOffline.md
|
|
expr: |
|
|
(count(cnpg_collector_up{namespace="outline",pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"}) OR on() vector(0)) == 0
|
|
for: 5m
|
|
labels:
|
|
severity: critical
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterPGDatabaseXidAgeWarning
|
|
annotations:
|
|
summary: CNPG Cluster has a number of transactions from the frozen XID to the current one.
|
|
description: |-
|
|
Over 300,000,000 transactions from frozen xid
|
|
on pod {{ $labels.pod }}
|
|
expr: |
|
|
cnpg_pg_database_xid_age > 300000000
|
|
for: 1m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterPGReplicationWarning
|
|
annotations:
|
|
summary: CNPG Cluster standby is lagging behind the primary.
|
|
description: |-
|
|
Standby is lagging behind by over 300 seconds (5 minutes)
|
|
expr: |
|
|
cnpg_pg_replication_lag > 300
|
|
for: 1m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterReplicaFailingReplicationWarning
|
|
annotations:
|
|
summary: CNPG Cluster has a replica is failing to replicate.
|
|
description: |-
|
|
Replica {{ $labels.pod }}
|
|
is failing to replicate
|
|
expr: |
|
|
cnpg_pg_replication_in_recovery > cnpg_pg_replication_is_wal_receiver_up
|
|
for: 1m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
- alert: CNPGClusterZoneSpreadWarning
|
|
annotations:
|
|
summary: CNPG Cluster instances in the same zone.
|
|
description: |-
|
|
CloudNativePG Cluster "outline/outline-postgresql-17-cluster" has instances in the same availability zone.
|
|
|
|
A disaster in one availability zone will lead to a potential service disruption and/or data loss.
|
|
runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterZoneSpreadWarning.md
|
|
expr: |
|
|
3 > count(count by (label_topology_kubernetes_io_zone) (kube_pod_info{namespace="outline", pod=~"outline-postgresql-17-cluster-([1-9][0-9]*)$"} * on(node,instance) group_left(label_topology_kubernetes_io_zone) kube_node_labels)) < 3
|
|
for: 5m
|
|
labels:
|
|
severity: warning
|
|
namespace: outline
|
|
cnpg_cluster: outline-postgresql-17-cluster
|
|
---
|
|
# Source: outline/templates/redis-replication.yaml
|
|
apiVersion: redis.redis.opstreelabs.in/v1beta2
|
|
kind: RedisReplication
|
|
metadata:
|
|
name: redis-replication-outline
|
|
namespace: outline
|
|
labels:
|
|
app.kubernetes.io/name: redis-replication-outline
|
|
app.kubernetes.io/instance: outline
|
|
app.kubernetes.io/part-of: outline
|
|
spec:
|
|
clusterSize: 3
|
|
podSecurityContext:
|
|
runAsUser: 1000
|
|
fsGroup: 1000
|
|
kubernetesConfig:
|
|
image: quay.io/opstree/redis:v8.0.3
|
|
imagePullPolicy: IfNotPresent
|
|
resources:
|
|
requests:
|
|
cpu: 50m
|
|
memory: 128Mi
|
|
storage:
|
|
volumeClaimTemplate:
|
|
spec:
|
|
storageClassName: ceph-block
|
|
accessModes: ["ReadWriteOnce"]
|
|
resources:
|
|
requests:
|
|
storage: 1Gi
|
|
redisExporter:
|
|
enabled: true
|
|
image: quay.io/opstree/redis-exporter:v1.48.0
|
|
---
|
|
# Source: outline/charts/postgres-17-cluster/templates/scheduled-backup.yaml
|
|
apiVersion: postgresql.cnpg.io/v1
|
|
kind: ScheduledBackup
|
|
metadata:
|
|
name: "outline-postgresql-17-daily-backup-scheduled-backup"
|
|
namespace: outline
|
|
labels:
|
|
helm.sh/chart: postgres-17-cluster-6.16.0
|
|
app.kubernetes.io/name: outline-postgresql-17
|
|
app.kubernetes.io/instance: outline
|
|
app.kubernetes.io/part-of: outline
|
|
app.kubernetes.io/version: "6.16.0"
|
|
app.kubernetes.io/managed-by: Helm
|
|
spec:
|
|
immediate: false
|
|
suspend: false
|
|
schedule: "0 0 0 * * *"
|
|
backupOwnerReference: self
|
|
cluster:
|
|
name: outline-postgresql-17-cluster
|
|
method: plugin
|
|
pluginConfiguration:
|
|
name: barman-cloud.cloudnative-pg.io
|
|
parameters:
|
|
barmanObjectName: "outline-postgresql-17-external-backup"
|
|
---
|
|
# Source: outline/charts/postgres-17-cluster/templates/scheduled-backup.yaml
|
|
apiVersion: postgresql.cnpg.io/v1
|
|
kind: ScheduledBackup
|
|
metadata:
|
|
name: "outline-postgresql-17-live-backup-scheduled-backup"
|
|
namespace: outline
|
|
labels:
|
|
helm.sh/chart: postgres-17-cluster-6.16.0
|
|
app.kubernetes.io/name: outline-postgresql-17
|
|
app.kubernetes.io/instance: outline
|
|
app.kubernetes.io/part-of: outline
|
|
app.kubernetes.io/version: "6.16.0"
|
|
app.kubernetes.io/managed-by: Helm
|
|
spec:
|
|
immediate: true
|
|
suspend: false
|
|
schedule: "0 0 0 * * *"
|
|
backupOwnerReference: self
|
|
cluster:
|
|
name: outline-postgresql-17-cluster
|
|
method: plugin
|
|
pluginConfiguration:
|
|
name: barman-cloud.cloudnative-pg.io
|
|
parameters:
|
|
barmanObjectName: "outline-postgresql-17-garage-local-backup"
|
|
---
|
|
# Source: outline/templates/service-monitor.yaml
|
|
apiVersion: monitoring.coreos.com/v1
|
|
kind: ServiceMonitor
|
|
metadata:
|
|
name: redis-replication-outline
|
|
namespace: outline
|
|
labels:
|
|
app.kubernetes.io/name: redis-replication-outline
|
|
app.kubernetes.io/instance: outline
|
|
app.kubernetes.io/part-of: outline
|
|
redis-operator: "true"
|
|
env: production
|
|
spec:
|
|
selector:
|
|
matchLabels:
|
|
redis_setup_type: replication
|
|
endpoints:
|
|
- port: redis-exporter
|
|
interval: 30s
|
|
scrapeTimeout: 10s
|