No labels and no logs

[nortrom-lh]

hello
Installing by docker-compose，but there is no labels in grafana，help check the question。

[root@elk ~]# more docker-compose.yaml
version: "3"

networks:
loki:

services:
loki:
image: grafana/loki:1.4.0
ports:
- "3100:3100"
networks:
- loki
grafana:
image: grafana/grafana:master
ports:
- "3000:3000"
environment:
GF_EXPLORE_ENABLED: "true"
networks:
- loki
promtail:
image: grafana/promtail:master
volumes:
- /tmp/log:/var/log
- /root/promtail:/etc/promtail
networks:
- loki

[root@elk promtail]# more config.yml
server:
http_listen_port: 9080
grpc_listen_port: 0

positions:
filename: /tmp/positions.yaml

clients:

• url: http://192.168.56.107:3100/loki/api/v1/push

scrape_configs:

• job_name: system
  static_configs:
  • targets:
    • 192.168.56.107
      labels:
      job: varlogs
      path: /var/log/*log

[slim-bean]

the promtail scrape config looks incorrect to me:

scrape_configs:
- job_name: system
  static_configs:
  - targets:
      - localhost
    labels:
      job: varlogs
      __path__: /var/log/*log

It's a bit hard to tell what the indentation is in your example, you can escape blocks of yaml in markdown using three backticks before and after the code section.

It's possible what you have is the same as what I pasted it just didn't format well.

Aside from this check all the logs for promtail and Loki, are there errors?

Also keep in mind the labels in Grafana are only loaded when the page loads or when the time window is changed.

[nortrom-lh]

Hi，Bean， thank you，you are right，in the docker-compose，there is a problem。