imanjr13 / automatic-disco

Install Loki and Promtail with Grafana

Install loki and promtail to monitor server terminal and journal

1. install loki and promtail using docker compose and use below docker file

   version: "3.4"
   
   networks:
   loki:
   
   services:
   loki:
   image: grafana/loki:2.8.0
   mem_limit: 3G
   mem_reservation: 128M
   cpus: 0.5
   
   volumes: 
   - "/etc/localtime:/etc/localtime:ro"
   ports:
   - "10.19.143.65:3100:3100"
   command: -config.file=/etc/loki/local-config.yaml
   networks:
   - loki
   
   promtail:
   image: grafana/promtail:2.8.0
   mem_limit: 3G
   mem_reservation: 128M
   cpus: 0.5
   volumes:
   - "/etc/localtime:/etc/localtime:ro"
   - /var/log/journal:/var/log/journal
   - /var/run/docker.sock:/var/run/docker.sock 
   - /data/users/appuser/loki-promtail/config.yml:/etc/promtail/config.yml
   - /data/docker/containers:/var/lib/docker/containers
   command: -config.file=/etc/promtail/config.yml
   networks:
   - loki
   
   cadvisor:
   image: gcr.io/cadvisor/cadvisor:latest
   mem_limit: 2G
   mem_reservation: 128M
   cpus: 0.5
   
   container_name: cadvisor
   privileged: true
   volumes:
   - /:/rootfs:ro
   - /var/run:/var/run:ro
   - /sys:/sys:ro
   - /data/docker:/var/lib/docker:ro
   - /dev/disk:/dev/disk/:ro
   
   networks:
   - loki  
   

the run below comand in a directory which docker-compose.yml exist

docker compose up -d