79 lines
1.8 KiB
YAML
79 lines
1.8 KiB
YAML
# Grafana Loki — noble lab (SingleBinary, filesystem on Longhorn; no MinIO/S3).
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#
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# Chart: grafana/loki — pin version on install (e.g. 6.55.0).
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#
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# kubectl apply -f clusters/noble/apps/loki/namespace.yaml
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# helm repo add grafana https://grafana.github.io/helm-charts
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# helm repo update
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# helm upgrade --install loki grafana/loki -n loki \
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# --version 6.55.0 -f clusters/noble/apps/loki/values.yaml --wait --timeout 30m
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#
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# Query/push URL for Grafana + Fluent Bit: http://loki-gateway.loki.svc.cluster.local:80
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deploymentMode: SingleBinary
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loki:
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# Single-tenant lab: chart default auth_enabled: true requires X-Scope-OrgID on every query/push (Grafana + Fluent Bit break).
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auth_enabled: false
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commonConfig:
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replication_factor: 1
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storage:
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type: filesystem
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schemaConfig:
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configs:
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- from: "2024-04-01"
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store: tsdb
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object_store: filesystem
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schema: v13
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index:
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prefix: loki_index_
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period: 24h
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pattern_ingester:
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enabled: false
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limits_config:
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allow_structured_metadata: true
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volume_enabled: true
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singleBinary:
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replicas: 1
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persistence:
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enabled: true
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storageClass: longhorn
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size: 30Gi
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backend:
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replicas: 0
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read:
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replicas: 0
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write:
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replicas: 0
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ingester:
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replicas: 0
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querier:
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replicas: 0
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queryFrontend:
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replicas: 0
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queryScheduler:
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replicas: 0
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distributor:
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replicas: 0
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compactor:
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replicas: 0
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indexGateway:
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replicas: 0
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bloomCompactor:
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replicas: 0
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bloomGateway:
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replicas: 0
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minio:
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enabled: false
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gateway:
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enabled: true
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# Memcached chunk cache: chart default is ~8Gi RAM requests; even 512Mi can stay Pending on small clusters (affinity).
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# Homelab: disable — Loki works without it; queries may be slightly slower under load.
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chunksCache:
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enabled: false
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