forust
c98ea8b957
Match grafana/alertmanager storageClass to live PVCs to avoid immutable-field failures. Add Loki datasource and LokiDown/AlloyDown alerts.
72 lines
1.6 KiB
YAML
72 lines
1.6 KiB
YAML
grafana:
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grafana.ini:
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server:
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domain: grafana.forust.xyz
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root_url: https://grafana.forust.xyz
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auth.anonymous:
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enabled: false
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users:
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allow_sign_up: false
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admin:
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existingSecret: grafana-admin
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userKey: admin-user
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passwordKey: admin-password
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persistence:
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enabled: true
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# Matches live PVC (10Gi/local-path). Retain migration is a separate task
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# with data migration (see storage-audit doc); do NOT change SC/size here
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# without migrating, helm upgrade fails on immutable PVC fields.
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storageClassName: local-path
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size: 10Gi
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ingress:
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enabled: false
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service:
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port: 80
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additionalDataSources:
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- name: Loki
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type: loki
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url: http://loki-gateway.prometheus.svc.cluster.local
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access: proxy
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prometheus:
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prometheusSpec:
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retention: 60d
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retentionSize: 32GB
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storageSpec:
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volumeClaimTemplate:
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spec:
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# Matches live PVC, see note on grafana.persistence above.
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storageClassName: "local-path"
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accessModes:
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- ReadWriteOnce
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resources:
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requests:
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storage: 40Gi
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resources:
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requests:
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memory: "700Mi"
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cpu: 200m
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limits:
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memory: "2Gi"
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alertmanager:
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alertmanagerSpec:
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configSecret: alertmanager-config
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storage:
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volumeClaimTemplate:
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spec:
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# Matches live PVC (20Gi), see note on grafana.persistence above.
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storageClassName: local-path
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accessModes:
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- ReadWriteOnce
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resources:
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requests:
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storage: 20Gi
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defaultRules:
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disabled:
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CPUThrottlingHigh: true
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