环境：
CentOS: 7
Docker: 20.10.8
Docker Compose: 1.29.2
Loki: 2.3.0
Promtail: 2.3.0
Grafana: latest
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| sudo curl -L "https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose
docker-compose --version
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二、获取LGP配置文件
1.docker-compose.yaml
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| version: "3"
networks:
loki:
services:
loki:
image: grafana/loki:2.3.0
ports:
- "3100:3100"
command: -config.file=/etc/loki/local-config.yaml
networks:
- loki
promtail:
image: grafana/promtail:2.3.0
volumes:
- ~/loki/config.yml:/etc/promtail/config.yml
- /var/log:/var/log
- ~/.pm2/logs:/pm2/logs
command: -config.file=/etc/promtail/config.yml
networks:
- loki
grafana:
image: grafana/grafana:latest
ports:
- "3000:3000"
volumes:
- ~/loki/grafana.ini:/etc/grafana/grafana.ini
networks:
- loki
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2.Promtail配置单独挂载
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| server:
http_listen_port: 9080
grpc_listen_port: 0
positions:
filename: /tmp/positions.yaml
clients:
- url: http://loki:3100/loki/api/v1/push
scrape_configs:
- job_name: system
static_configs:
- targets:
- localhost
labels:
job: varlogs
__path__: /var/log/*log
- job_name: pm2
static_configs:
- targets:
- localhost
labels:
job: pm2logs
__path__: /pm2/logs/*.log
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3.设置grafana免登录
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| [auth.anonymous]
enabled = true
org_role = Admin
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三、使用docker-compose启动
1.启动
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| sudo docker-compose up -d # -d：后台运行
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2.查看
3.停止并删除
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| sudo docker-compose stop
sudo docker-compose rm
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参考文章：
How to use custom ini file for Grafana with Docker?
Is it possible to completely disable auth?