--- # Source: postiz/charts/postiz/templates/common.yaml --- kind: PersistentVolumeClaim apiVersion: v1 metadata: name: postiz-config labels: app.kubernetes.io/instance: postiz app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: postiz helm.sh/chart: postiz-4.4.0 annotations: helm.sh/resource-policy: keep namespace: postiz spec: accessModes: - "ReadWriteOnce" resources: requests: storage: "2Gi" storageClassName: "ceph-block" --- # Source: postiz/charts/postiz/templates/common.yaml kind: PersistentVolumeClaim apiVersion: v1 metadata: name: postiz-uploads labels: app.kubernetes.io/instance: postiz app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: postiz helm.sh/chart: postiz-4.4.0 annotations: helm.sh/resource-policy: keep namespace: postiz spec: accessModes: - "ReadWriteOnce" resources: requests: storage: "10Gi" storageClassName: "ceph-block" --- # Source: postiz/charts/postiz/templates/common.yaml apiVersion: v1 kind: Service metadata: name: postiz labels: app.kubernetes.io/instance: postiz app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: postiz app.kubernetes.io/service: postiz helm.sh/chart: postiz-4.4.0 namespace: postiz spec: type: ClusterIP ports: - port: 80 targetPort: 5000 protocol: TCP name: http selector: app.kubernetes.io/controller: main app.kubernetes.io/instance: postiz app.kubernetes.io/name: postiz --- # Source: postiz/charts/cloudflared/templates/common.yaml apiVersion: apps/v1 kind: Deployment metadata: name: postiz-cloudflared-postiz labels: app.kubernetes.io/controller: main app.kubernetes.io/instance: postiz app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: cloudflared-postiz app.kubernetes.io/version: 2025.10.0 helm.sh/chart: cloudflared-1.23.0 namespace: postiz spec: revisionHistoryLimit: 3 replicas: 1 strategy: type: Recreate selector: matchLabels: app.kubernetes.io/controller: main app.kubernetes.io/name: cloudflared-postiz app.kubernetes.io/instance: postiz template: metadata: labels: app.kubernetes.io/controller: main app.kubernetes.io/instance: postiz app.kubernetes.io/name: cloudflared-postiz spec: enableServiceLinks: false serviceAccountName: default automountServiceAccountToken: true hostIPC: false hostNetwork: false hostPID: false dnsPolicy: ClusterFirst containers: - args: - tunnel - --protocol - http2 - --no-autoupdate - run - --token - $(CF_MANAGED_TUNNEL_TOKEN) env: - name: CF_MANAGED_TUNNEL_TOKEN valueFrom: secretKeyRef: key: cf-tunnel-token name: postiz-cloudflared-secret image: cloudflare/cloudflared:2025.11.1 imagePullPolicy: IfNotPresent name: main resources: requests: cpu: 10m memory: 128Mi --- # Source: postiz/charts/postiz/templates/common.yaml apiVersion: apps/v1 kind: Deployment metadata: name: postiz labels: app.kubernetes.io/controller: main app.kubernetes.io/instance: postiz app.kubernetes.io/managed-by: Helm app.kubernetes.io/name: postiz helm.sh/chart: postiz-4.4.0 namespace: postiz spec: revisionHistoryLimit: 3 replicas: 1 strategy: type: Recreate selector: matchLabels: app.kubernetes.io/controller: main app.kubernetes.io/name: postiz app.kubernetes.io/instance: postiz template: metadata: labels: app.kubernetes.io/controller: main app.kubernetes.io/instance: postiz app.kubernetes.io/name: postiz spec: enableServiceLinks: false serviceAccountName: default automountServiceAccountToken: true hostIPC: false hostNetwork: false hostPID: false dnsPolicy: ClusterFirst containers: - env: - name: MAIN_URL value: https://postiz.alexlebens.dev - name: FRONTEND_URL value: https://postiz.alexlebens.dev - name: NEXT_PUBLIC_BACKEND_URL value: https://postiz.alexlebens.dev/api - name: JWT_SECRET valueFrom: secretKeyRef: key: JWT_SECRET name: postiz-config-secret - name: DATABASE_URL valueFrom: secretKeyRef: key: uri name: postiz-postgresql-17-cluster-app - name: REDIS_URL valueFrom: secretKeyRef: key: REDIS_URL name: postiz-redis-config - name: BACKEND_INTERNAL_URL value: http://localhost:3000 - name: IS_GENERAL value: "true" - name: STORAGE_PROVIDER value: local - name: UPLOAD_DIRECTORY value: /uploads - name: NEXT_PUBLIC_UPLOAD_DIRECTORY value: /uploads - name: NEXT_PUBLIC_POSTIZ_OAUTH_DISPLAY_NAME value: Authentik - name: NEXT_PUBLIC_POSTIZ_OAUTH_LOGO_URL value: https://cdn.jsdelivr.net/gh/selfhst/icons/png/authentik.png - name: POSTIZ_GENERIC_OAUTH value: "true" - name: POSTIZ_OAUTH_URL value: https://auth.alexlebens.dev - name: POSTIZ_OAUTH_AUTH_URL value: https://auth.alexlebens.dev/application/o/authorize/ - name: POSTIZ_OAUTH_TOKEN_URL value: https://auth.alexlebens.dev/application/o/token/ - name: POSTIZ_OAUTH_USERINFO_URL value: https://auth.alexlebens.dev/application/o/userinfo/ - name: POSTIZ_OAUTH_CLIENT_ID valueFrom: secretKeyRef: key: client name: postiz-oidc-secret - name: POSTIZ_OAUTH_CLIENT_SECRET valueFrom: secretKeyRef: key: secret name: postiz-oidc-secret - name: POSTIZ_OAUTH_SCOPE value: openid profile email image: ghcr.io/gitroomhq/postiz-app:v2.8.3 imagePullPolicy: IfNotPresent name: main resources: requests: cpu: 10m memory: 128Mi volumeMounts: - mountPath: /config name: config - mountPath: /uploads name: uploads volumes: - name: config persistentVolumeClaim: claimName: postiz-config - name: uploads persistentVolumeClaim: claimName: postiz-uploads --- # Source: postiz/charts/postgres-17-cluster/templates/cluster.yaml apiVersion: postgresql.cnpg.io/v1 kind: Cluster metadata: name: postiz-postgresql-17-cluster namespace: postiz labels: helm.sh/chart: postgres-17-cluster-6.16.0 app.kubernetes.io/name: postiz-postgresql-17 app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz app.kubernetes.io/version: "6.16.0" app.kubernetes.io/managed-by: Helm spec: instances: 3 imageName: "ghcr.io/cloudnative-pg/postgresql:17.7-standard-trixie" imagePullPolicy: IfNotPresent postgresUID: 26 postgresGID: 26 plugins: - name: barman-cloud.cloudnative-pg.io enabled: true isWALArchiver: false parameters: barmanObjectName: "postiz-postgresql-17-external-backup" serverName: "postiz-postgresql-17-backup-2" - name: barman-cloud.cloudnative-pg.io enabled: true isWALArchiver: true parameters: barmanObjectName: "postiz-postgresql-17-garage-local-backup" serverName: "postiz-postgresql-17-backup-1" externalClusters: - name: recovery plugin: name: barman-cloud.cloudnative-pg.io parameters: barmanObjectName: "postiz-postgresql-17-recovery" serverName: postiz-postgresql-17-backup-1 storage: size: 10Gi storageClass: local-path walStorage: size: 2Gi storageClass: local-path resources: limits: hugepages-2Mi: 256Mi requests: cpu: 100m memory: 256Mi affinity: enablePodAntiAffinity: true topologyKey: kubernetes.io/hostname primaryUpdateMethod: switchover primaryUpdateStrategy: unsupervised logLevel: info enableSuperuserAccess: false enablePDB: true postgresql: parameters: hot_standby_feedback: "on" max_slot_wal_keep_size: 2000MB shared_buffers: 128MB monitoring: enablePodMonitor: true disableDefaultQueries: false bootstrap: recovery: database: app source: postiz-postgresql-17-backup-1 externalClusters: - name: postiz-postgresql-17-backup-1 plugin: name: barman-cloud.cloudnative-pg.io enabled: true isWALArchiver: false parameters: barmanObjectName: "postiz-postgresql-17-recovery" serverName: postiz-postgresql-17-backup-1 --- # Source: postiz/templates/external-secret.yaml apiVersion: external-secrets.io/v1 kind: ExternalSecret metadata: name: postiz-config-secret namespace: postiz labels: app.kubernetes.io/name: postiz-config-secret app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: secretStoreRef: kind: ClusterSecretStore name: vault data: - secretKey: JWT_SECRET remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/postiz/config metadataPolicy: None property: JWT_SECRET --- # Source: postiz/templates/external-secret.yaml apiVersion: external-secrets.io/v1 kind: ExternalSecret metadata: name: postiz-redis-config namespace: postiz labels: app.kubernetes.io/name: postiz-redis-config app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: secretStoreRef: kind: ClusterSecretStore name: vault data: - secretKey: REDIS_URL remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/postiz/redis metadataPolicy: None property: REDIS_URL - secretKey: user remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/postiz/redis metadataPolicy: None property: user - secretKey: password remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/postiz/redis metadataPolicy: None property: password --- # Source: postiz/templates/external-secret.yaml apiVersion: external-secrets.io/v1 kind: ExternalSecret metadata: name: postiz-oidc-secret namespace: postiz labels: app.kubernetes.io/name: postiz-oidc-secret app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: secretStoreRef: kind: ClusterSecretStore name: vault data: - secretKey: client remoteRef: conversionStrategy: Default decodingStrategy: None key: /authentik/oidc/postiz metadataPolicy: None property: client - secretKey: secret remoteRef: conversionStrategy: Default decodingStrategy: None key: /authentik/oidc/postiz metadataPolicy: None property: secret --- # Source: postiz/templates/external-secret.yaml apiVersion: external-secrets.io/v1 kind: ExternalSecret metadata: name: postiz-config-backup-secret namespace: postiz labels: app.kubernetes.io/name: postiz-config-backup-secret app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: secretStoreRef: kind: ClusterSecretStore name: vault target: template: mergePolicy: Merge engineVersion: v2 data: RESTIC_REPOSITORY: "{{ .BUCKET_ENDPOINT }}/postiz/postiz-config" data: - secretKey: BUCKET_ENDPOINT remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/volsync/restic/config metadataPolicy: None property: S3_BUCKET_ENDPOINT - secretKey: RESTIC_PASSWORD remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/volsync/restic/config metadataPolicy: None property: RESTIC_PASSWORD - secretKey: AWS_DEFAULT_REGION remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/volsync/restic/config metadataPolicy: None property: AWS_DEFAULT_REGION - secretKey: AWS_ACCESS_KEY_ID remoteRef: conversionStrategy: Default decodingStrategy: None key: /digital-ocean/home-infra/volsync-backups metadataPolicy: None property: access_key - secretKey: AWS_SECRET_ACCESS_KEY remoteRef: conversionStrategy: Default decodingStrategy: None key: /digital-ocean/home-infra/volsync-backups metadataPolicy: None property: secret_key --- # Source: postiz/templates/external-secret.yaml apiVersion: external-secrets.io/v1 kind: ExternalSecret metadata: name: postiz-uploads-backup-secret namespace: postiz labels: app.kubernetes.io/name: postiz-uploads-backup-secret app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: secretStoreRef: kind: ClusterSecretStore name: vault target: template: mergePolicy: Merge engineVersion: v2 data: RESTIC_REPOSITORY: "{{ .BUCKET_ENDPOINT }}/postiz/postiz-uploads" data: - secretKey: BUCKET_ENDPOINT remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/volsync/restic/config metadataPolicy: None property: S3_BUCKET_ENDPOINT - secretKey: RESTIC_PASSWORD remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/volsync/restic/config metadataPolicy: None property: RESTIC_PASSWORD - secretKey: AWS_DEFAULT_REGION remoteRef: conversionStrategy: Default decodingStrategy: None key: /cl01tl/volsync/restic/config metadataPolicy: None property: AWS_DEFAULT_REGION - secretKey: AWS_ACCESS_KEY_ID remoteRef: conversionStrategy: Default decodingStrategy: None key: /digital-ocean/home-infra/volsync-backups metadataPolicy: None property: access_key - secretKey: AWS_SECRET_ACCESS_KEY remoteRef: conversionStrategy: Default decodingStrategy: None key: /digital-ocean/home-infra/volsync-backups metadataPolicy: None property: secret_key --- # Source: postiz/templates/external-secret.yaml apiVersion: external-secrets.io/v1 kind: ExternalSecret metadata: name: postiz-cloudflared-secret namespace: postiz labels: app.kubernetes.io/name: postiz-cloudflared-secret app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: secretStoreRef: kind: ClusterSecretStore name: vault data: - secretKey: cf-tunnel-token remoteRef: conversionStrategy: Default decodingStrategy: None key: /cloudflare/tunnels/postiz metadataPolicy: None property: token --- # Source: postiz/templates/external-secret.yaml apiVersion: external-secrets.io/v1 kind: ExternalSecret metadata: name: postiz-postgresql-17-cluster-backup-secret namespace: postiz labels: app.kubernetes.io/name: postiz-postgresql-17-cluster-backup-secret app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: secretStoreRef: kind: ClusterSecretStore name: vault data: - secretKey: ACCESS_KEY_ID remoteRef: conversionStrategy: Default decodingStrategy: None key: /digital-ocean/home-infra/postgres-backups metadataPolicy: None property: access - secretKey: ACCESS_SECRET_KEY remoteRef: conversionStrategy: Default decodingStrategy: None key: /digital-ocean/home-infra/postgres-backups metadataPolicy: None property: secret --- # Source: postiz/templates/external-secret.yaml apiVersion: external-secrets.io/v1 kind: ExternalSecret metadata: name: postiz-postgresql-17-cluster-backup-secret-garage namespace: postiz labels: app.kubernetes.io/name: postiz-postgresql-17-cluster-backup-secret-garage app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: secretStoreRef: kind: ClusterSecretStore name: vault data: - secretKey: ACCESS_KEY_ID remoteRef: conversionStrategy: Default decodingStrategy: None key: /garage/home-infra/postgres-backups metadataPolicy: None property: ACCESS_KEY_ID - secretKey: ACCESS_SECRET_KEY remoteRef: conversionStrategy: Default decodingStrategy: None key: /garage/home-infra/postgres-backups metadataPolicy: None property: ACCESS_SECRET_KEY - secretKey: ACCESS_REGION remoteRef: conversionStrategy: Default decodingStrategy: None key: /garage/home-infra/postgres-backups metadataPolicy: None property: ACCESS_REGION --- # Source: postiz/templates/http-route.yaml apiVersion: gateway.networking.k8s.io/v1 kind: HTTPRoute metadata: name: http-route-postiz namespace: postiz labels: app.kubernetes.io/name: http-route-postiz app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: parentRefs: - group: gateway.networking.k8s.io kind: Gateway name: traefik-gateway namespace: traefik hostnames: - postiz.alexlebens.net rules: - matches: - path: type: PathPrefix value: / backendRefs: - group: '' kind: Service name: postiz port: 80 weight: 100 --- # Source: postiz/charts/postgres-17-cluster/templates/object-store.yaml apiVersion: barmancloud.cnpg.io/v1 kind: ObjectStore metadata: name: "postiz-postgresql-17-external-backup" namespace: postiz labels: helm.sh/chart: postgres-17-cluster-6.16.0 app.kubernetes.io/name: postiz-postgresql-17 app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz app.kubernetes.io/version: "6.16.0" app.kubernetes.io/managed-by: Helm spec: retentionPolicy: 30d configuration: destinationPath: s3://postgres-backups-ce540ddf106d186bbddca68a/cl01tl/postiz/postiz-postgresql-17-cluster endpointURL: https://nyc3.digitaloceanspaces.com s3Credentials: accessKeyId: name: postiz-postgresql-17-cluster-backup-secret key: ACCESS_KEY_ID secretAccessKey: name: postiz-postgresql-17-cluster-backup-secret key: ACCESS_SECRET_KEY --- # Source: postiz/charts/postgres-17-cluster/templates/object-store.yaml apiVersion: barmancloud.cnpg.io/v1 kind: ObjectStore metadata: name: "postiz-postgresql-17-garage-local-backup" namespace: postiz labels: helm.sh/chart: postgres-17-cluster-6.16.0 app.kubernetes.io/name: postiz-postgresql-17 app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz app.kubernetes.io/version: "6.16.0" app.kubernetes.io/managed-by: Helm spec: retentionPolicy: 3d configuration: destinationPath: s3://postgres-backups/cl01tl/postiz/postiz-postgresql-17-cluster endpointURL: http://garage-main.garage:3900 s3Credentials: accessKeyId: name: postiz-postgresql-17-cluster-backup-secret-garage key: ACCESS_KEY_ID secretAccessKey: name: postiz-postgresql-17-cluster-backup-secret-garage key: ACCESS_SECRET_KEY region: name: postiz-postgresql-17-cluster-backup-secret-garage key: ACCESS_REGION --- # Source: postiz/charts/postgres-17-cluster/templates/object-store.yaml apiVersion: barmancloud.cnpg.io/v1 kind: ObjectStore metadata: name: "postiz-postgresql-17-recovery" namespace: postiz labels: helm.sh/chart: postgres-17-cluster-6.16.0 app.kubernetes.io/name: postiz-postgresql-17 app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz app.kubernetes.io/version: "6.16.0" app.kubernetes.io/managed-by: Helm spec: configuration: destinationPath: s3://postgres-backups/cl01tl/postiz/postiz-postgresql-17-cluster endpointURL: http://garage-main.garage:3900 wal: compression: snappy maxParallel: 1 data: compression: snappy jobs: 1 s3Credentials: accessKeyId: name: postiz-postgresql-17-cluster-backup-secret-garage key: ACCESS_KEY_ID secretAccessKey: name: postiz-postgresql-17-cluster-backup-secret-garage key: ACCESS_SECRET_KEY --- # Source: postiz/charts/postgres-17-cluster/templates/prometheus-rule.yaml apiVersion: monitoring.coreos.com/v1 kind: PrometheusRule metadata: name: postiz-postgresql-17-alert-rules namespace: postiz labels: helm.sh/chart: postgres-17-cluster-6.16.0 app.kubernetes.io/name: postiz-postgresql-17 app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz app.kubernetes.io/version: "6.16.0" app.kubernetes.io/managed-by: Helm spec: groups: - name: cloudnative-pg/postiz-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: postiz cnpg_cluster: postiz-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: postiz cnpg_cluster: postiz-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="postiz"} - cnpg_pg_replication_is_wal_receiver_up{namespace="postiz"}) < 1 for: 5m labels: severity: critical namespace: postiz cnpg_cluster: postiz-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="postiz"} - cnpg_pg_replication_is_wal_receiver_up{namespace="postiz"}) < 2 for: 5m labels: severity: warning namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterHighConnectionsCritical annotations: summary: CNPG Instance maximum number of connections critical! description: |- CloudNativePG Cluster "postiz/postiz-postgresql-17-cluster" instance {{`{{`}} $labels.pod {{`}}`}} is using {{`{{`}} $value {{`}}`}}% of the maximum number of connections. runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterHighConnectionsCritical.md expr: | sum by (pod) (cnpg_backends_total{namespace="postiz", pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"}) / max by (pod) (cnpg_pg_settings_setting{name="max_connections", namespace="postiz", pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"}) * 100 > 95 for: 5m labels: severity: critical namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterHighConnectionsWarning annotations: summary: CNPG Instance is approaching the maximum number of connections. description: |- CloudNativePG Cluster "postiz/postiz-postgresql-17-cluster" instance {{`{{`}} $labels.pod {{`}}`}} is using {{`{{`}} $value {{`}}`}}% of the maximum number of connections. runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterHighConnectionsWarning.md expr: | sum by (pod) (cnpg_backends_total{namespace="postiz", pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"}) / max by (pod) (cnpg_pg_settings_setting{name="max_connections", namespace="postiz", pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"}) * 100 > 80 for: 5m labels: severity: warning namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterHighReplicationLag annotations: summary: CNPG Cluster high replication lag description: |- CloudNativePG Cluster "postiz/postiz-postgresql-17-cluster" is experiencing a high replication lag of {{`{{`}} $value {{`}}`}}ms. High replication lag indicates network issues, busy instances, slow queries or suboptimal configuration. runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterHighReplicationLag.md expr: | max(cnpg_pg_replication_lag{namespace="postiz",pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"}) * 1000 > 1000 for: 5m labels: severity: warning namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterInstancesOnSameNode annotations: summary: CNPG Cluster instances are located on the same node. description: |- CloudNativePG Cluster "postiz/postiz-postgresql-17-cluster" has {{`{{`}} $value {{`}}`}} instances on the same node {{`{{`}} $labels.node {{`}}`}}. A failure or scheduled downtime of a single node will lead to a potential service disruption and/or data loss. runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterInstancesOnSameNode.md expr: | count by (node) (kube_pod_info{namespace="postiz", pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"}) > 1 for: 5m labels: severity: warning namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterLongRunningTransactionWarning annotations: summary: CNPG Cluster query is taking longer than 5 minutes. description: |- CloudNativePG Cluster Pod {{ $labels.pod }} is taking more than 5 minutes (300 seconds) for a query. expr: |- cnpg_backends_max_tx_duration_seconds > 300 for: 1m labels: severity: warning namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterLowDiskSpaceCritical annotations: summary: CNPG Instance is running out of disk space! description: |- CloudNativePG Cluster "postiz/postiz-postgresql-17-cluster" is running extremely low on disk space. Check attached PVCs! runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterLowDiskSpaceCritical.md expr: | max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"} / kubelet_volume_stats_capacity_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"})) > 0.9 OR max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$-wal"} / kubelet_volume_stats_capacity_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$-wal"})) > 0.9 OR max(sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_used_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$-tbs.*"}) / sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_capacity_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$-tbs.*"}) * on(namespace, persistentvolumeclaim) group_left(volume) kube_pod_spec_volumes_persistentvolumeclaims_info{pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"} ) > 0.9 for: 5m labels: severity: critical namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterLowDiskSpaceWarning annotations: summary: CNPG Instance is running out of disk space. description: |- CloudNativePG Cluster "postiz/postiz-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="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"} / kubelet_volume_stats_capacity_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"})) > 0.7 OR max(max by(persistentvolumeclaim) (1 - kubelet_volume_stats_available_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$-wal"} / kubelet_volume_stats_capacity_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$-wal"})) > 0.7 OR max(sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_used_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$-tbs.*"}) / sum by (namespace,persistentvolumeclaim) (kubelet_volume_stats_capacity_bytes{namespace="postiz", persistentvolumeclaim=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$-tbs.*"}) * on(namespace, persistentvolumeclaim) group_left(volume) kube_pod_spec_volumes_persistentvolumeclaims_info{pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"} ) > 0.7 for: 5m labels: severity: warning namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterOffline annotations: summary: CNPG Cluster has no running instances! description: |- CloudNativePG Cluster "postiz/postiz-postgresql-17-cluster" has no ready instances. Having an offline cluster means your applications will not be able to access the database, leading to potential service disruption and/or data loss. runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterOffline.md expr: | (count(cnpg_collector_up{namespace="postiz",pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"}) OR on() vector(0)) == 0 for: 5m labels: severity: critical namespace: postiz cnpg_cluster: postiz-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: postiz cnpg_cluster: postiz-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: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterReplicaFailingReplicationWarning annotations: summary: CNPG Cluster has a replica is failing to replicate. description: |- Replica {{ $labels.pod }} is failing to replicate expr: | cnpg_pg_replication_in_recovery > cnpg_pg_replication_is_wal_receiver_up for: 1m labels: severity: warning namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster - alert: CNPGClusterZoneSpreadWarning annotations: summary: CNPG Cluster instances in the same zone. description: |- CloudNativePG Cluster "postiz/postiz-postgresql-17-cluster" has instances in the same availability zone. A disaster in one availability zone will lead to a potential service disruption and/or data loss. runbook_url: https://github.com/cloudnative-pg/charts/blob/main/charts/cluster/docs/runbooks/CNPGClusterZoneSpreadWarning.md expr: | 3 > count(count by (label_topology_kubernetes_io_zone) (kube_pod_info{namespace="postiz", pod=~"postiz-postgresql-17-cluster-([1-9][0-9]*)$"} * on(node,instance) group_left(label_topology_kubernetes_io_zone) kube_node_labels)) < 3 for: 5m labels: severity: warning namespace: postiz cnpg_cluster: postiz-postgresql-17-cluster --- # Source: postiz/templates/redis-replication.yaml apiVersion: redis.redis.opstreelabs.in/v1beta2 kind: RedisReplication metadata: name: redis-replication-postiz namespace: postiz labels: app.kubernetes.io/name: redis-replication-postiz app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: clusterSize: 3 podSecurityContext: runAsUser: 1000 fsGroup: 1000 kubernetesConfig: image: quay.io/opstree/redis:v8.0.3 imagePullPolicy: IfNotPresent redisSecret: name: postiz-redis-config key: password 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: postiz/templates/replication-source.yaml apiVersion: volsync.backube/v1alpha1 kind: ReplicationSource metadata: name: postiz-config-backup-source namespace: postiz labels: app.kubernetes.io/name: postiz-config-backup-source app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: sourcePVC: postiz-config trigger: schedule: 0 4 * * * restic: pruneIntervalDays: 7 repository: postiz-config-backup-secret retain: hourly: 1 daily: 3 weekly: 2 monthly: 2 yearly: 4 copyMethod: Snapshot storageClassName: ceph-block volumeSnapshotClassName: ceph-blockpool-snapshot --- # Source: postiz/templates/replication-source.yaml apiVersion: volsync.backube/v1alpha1 kind: ReplicationSource metadata: name: postiz-uploads-backup-source namespace: postiz labels: app.kubernetes.io/name: postiz-uploads-backup-source app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz spec: sourcePVC: postiz-uploads trigger: schedule: 0 4 * * * restic: pruneIntervalDays: 7 repository: postiz-uploads-backup-secret retain: hourly: 1 daily: 3 weekly: 2 monthly: 2 yearly: 4 copyMethod: Snapshot storageClassName: ceph-block volumeSnapshotClassName: ceph-blockpool-snapshot --- # Source: postiz/charts/postgres-17-cluster/templates/scheduled-backup.yaml apiVersion: postgresql.cnpg.io/v1 kind: ScheduledBackup metadata: name: "postiz-postgresql-17-daily-backup-scheduled-backup" namespace: postiz labels: helm.sh/chart: postgres-17-cluster-6.16.0 app.kubernetes.io/name: postiz-postgresql-17 app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz 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: postiz-postgresql-17-cluster method: plugin pluginConfiguration: name: barman-cloud.cloudnative-pg.io parameters: barmanObjectName: "postiz-postgresql-17-external-backup" --- # Source: postiz/charts/postgres-17-cluster/templates/scheduled-backup.yaml apiVersion: postgresql.cnpg.io/v1 kind: ScheduledBackup metadata: name: "postiz-postgresql-17-live-backup-scheduled-backup" namespace: postiz labels: helm.sh/chart: postgres-17-cluster-6.16.0 app.kubernetes.io/name: postiz-postgresql-17 app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz 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: postiz-postgresql-17-cluster method: plugin pluginConfiguration: name: barman-cloud.cloudnative-pg.io parameters: barmanObjectName: "postiz-postgresql-17-garage-local-backup" --- # Source: postiz/templates/service-monitor.yaml apiVersion: monitoring.coreos.com/v1 kind: ServiceMonitor metadata: name: redis-replication-postiz namespace: postiz labels: app.kubernetes.io/name: redis-replication-postiz app.kubernetes.io/instance: postiz app.kubernetes.io/part-of: postiz redis-operator: "true" env: production spec: selector: matchLabels: redis_setup_type: replication endpoints: - port: redis-exporter interval: 30s scrapeTimeout: 10s