123 lines
2.7 KiB
YAML
123 lines
2.7 KiB
YAML
# Grafana Loki — lightweight log aggregation (single-binary mode)
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# Runs on gitlab node pool alongside Grafana and Prometheus
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: loki-config
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namespace: foxhunt
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labels:
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app.kubernetes.io/name: loki
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data:
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loki.yaml: |
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auth_enabled: false
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server:
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http_listen_port: 3100
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grpc_listen_port: 9096
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common:
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path_prefix: /loki
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storage:
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filesystem:
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chunks_directory: /loki/chunks
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rules_directory: /loki/rules
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replication_factor: 1
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ring:
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kvstore:
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store: inmemory
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schema_config:
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configs:
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- from: "2024-01-01"
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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: index_
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period: 24h
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limits_config:
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retention_period: 168h # 7 days
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max_query_series: 500
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compactor:
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working_directory: /loki/compactor
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compaction_interval: 10m
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retention_enabled: true
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delete_request_store: filesystem
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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: loki
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namespace: foxhunt
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labels:
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app.kubernetes.io/name: loki
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spec:
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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/name: loki
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template:
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metadata:
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labels:
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app.kubernetes.io/name: loki
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spec:
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nodeSelector:
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k8s.scaleway.com/pool-name: platform
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containers:
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- name: loki
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image: grafana/loki:3.4.2
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args: ["-config.file=/etc/loki/loki.yaml"]
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ports:
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- containerPort: 3100
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name: http
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- containerPort: 9096
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name: grpc
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volumeMounts:
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- name: config
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mountPath: /etc/loki
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- name: data
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mountPath: /loki
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resources:
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requests:
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cpu: 100m
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memory: 128Mi
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limits:
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cpu: 500m
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memory: 512Mi
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readinessProbe:
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httpGet:
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path: /ready
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port: 3100
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initialDelaySeconds: 10
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periodSeconds: 10
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livenessProbe:
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httpGet:
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path: /ready
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port: 3100
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initialDelaySeconds: 30
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periodSeconds: 15
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volumes:
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- name: config
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configMap:
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name: loki-config
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- name: data
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emptyDir:
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sizeLimit: 5Gi
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: loki
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namespace: foxhunt
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labels:
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app.kubernetes.io/name: loki
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spec:
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selector:
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app.kubernetes.io/name: loki
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ports:
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- port: 3100
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targetPort: 3100
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name: http
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- port: 9096
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targetPort: 9096
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name: grpc
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