pipistrello
22dfb732d3
Alloy receives syslog on 514/udp and 1514/tcp from network devices, forwards to a local Loki instance; Grafana provisioned with Loki as default datasource. Compose bind-mounts config from /mnt/containers/logging/... on the host (staged separately) since Portainer's GitOps pull only fetches the compose file, not the repo's other files.
57 lines
1.5 KiB
YAML
57 lines
1.5 KiB
YAML
version: '3.8'
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services:
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loki:
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image: grafana/loki:latest
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container_name: loki
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command: -config.file=/etc/loki/config.yaml
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restart: unless-stopped
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volumes:
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- /mnt/containers/logging/loki-config/config.yaml:/etc/loki/config.yaml:Z
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- /mnt/containers/logging/loki-data:/loki:Z
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networks:
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- logging-nw
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alloy:
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image: grafana/alloy:latest
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container_name: alloy
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command:
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- run
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- --server.http.listen-addr=0.0.0.0:12345
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- --storage.path=/var/lib/alloy/data
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- /etc/alloy/config.alloy
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restart: unless-stopped
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depends_on:
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- loki
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volumes:
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- /mnt/containers/logging/alloy-config/config.alloy:/etc/alloy/config.alloy:Z
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- /mnt/containers/logging/alloy-data:/var/lib/alloy/data:Z
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ports:
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# syslog intake for routers/switches/phones (UDP, RFC3164/5424)
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- '514:514/udp'
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# optional TCP syslog for devices that don't do UDP
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- '1514:1514/tcp'
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networks:
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- logging-nw
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grafana:
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image: grafana/grafana:latest
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container_name: grafana
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restart: unless-stopped
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depends_on:
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- loki
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environment:
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- GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_ADMIN_PASSWORD}
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- GF_USERS_ALLOW_SIGN_UP=false
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volumes:
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- /mnt/containers/logging/grafana-data:/var/lib/grafana:Z
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- /mnt/containers/logging/grafana-config/provisioning/datasources:/etc/grafana/provisioning/datasources:Z
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networks:
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- logging-nw
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- reverseproxy-nw
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networks:
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logging-nw:
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reverseproxy-nw:
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external: true
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