35 lines
1015 B
YAML
35 lines
1015 B
YAML
# Author: fruit.com.cn
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# Promtail：通过 Docker 服务发现自动采集所有容器的 stdout/stderr 日志，推送到 Loki。
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server:
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http_listen_port: 9080
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grpc_listen_port: 0
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positions:
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filename: /tmp/positions.yaml
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clients:
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- url: http://loki:3100/loki/api/v1/push
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batchwait: 1s
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batchsize: 1048576
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scrape_configs:
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- job_name: docker-containers
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docker_sd_configs:
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- host: unix:///var/run/docker.sock
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refresh_interval: 5s
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relabel_configs:
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# 容器名（去掉开头的 /）
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- source_labels: ['__meta_docker_container_name']
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regex: '/(.*)'
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target_label: container
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# 日志流：stdout / stderr
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- source_labels: ['__meta_docker_container_log_stream']
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target_label: stream
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# 容器 ID 前 12 位
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- source_labels: ['__meta_docker_container_id']
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target_label: container_id
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regex: '(.{12}).*'
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# 镜像名
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- source_labels: ['__meta_docker_container_image']
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target_label: image
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