Hello Gita, if you're use the bridge network on docker-compose file, you can't access the cadvisor, node-exporter with localhost. You can set like this cadvisor:8080, node-exporter:9100
https://docs.docker.com/network/drivers/ Maybe you can read this about docker network ⬆️ On Tue, Feb 13, 2024, 20:20 Gita cliff <gitaclif...@gmail.com> wrote: > Hello all > > i have set up a docker-compose file for monitoring metrics from node > exporter and cAdvisor as seen below . > My question is why is it that under targets in prometheus all the servers > are down as seen below in the screenshot? > global: > scrape_interval: 5s > > scrape_configs: > - job_name: "prometheus" > static_configs: > - targets: ["localhost:9090"] > > - job_name: "grafana" > static_configs: > - targets: ["localhost:4000"] > > - job_name: "node" > static_configs: > - targets: ["localhost:9100"] > > - job_name: "cAdvisor" > static_configs: > - targets: ["localhost:8088"] > > > version: '3.9' > > services: > grafana: > image: grafana/grafana-oss:latest > container_name: grafana > ports: > - "3000:3000" > volumes: > - grafana-data:/var/lib/grafana > environment: > GF_SECURITY_ADMIN_USER: ${GF_SECURITY_ADMIN_USER:-admin} > GF_SECURITY_ADMIN_PASSWORD: ${GF_SECURITY_ADMIN_PASSWORD:-password} > GF_AUTH_GENERIC_OAUTH_ROLE_ATTRIBUTE_PATH: "contains(roles[*], 'admin') > && 'Admin' || contains(roles[*], 'editor') && 'Editor' || 'Viewer'" > GF_SERVER_DOMAIN: ${GF_SERVER_DOMAIN} > GF_SERVER_ROOT_URL: ${KC_GRAFANA_ROOT_URL} > configs: > - target: /etc/grafana/grafana.ini > source: grafana.ini > - target: /etc/grafana/provisioning/datasources/datasource.yml > source: datasource.yml > - target: /etc/grafana/provisioning/dashboards/dashboard.yml > source: dashboard.yml > - target: > /etc/grafana/provisioning/dashboards/nodes/node-exporter-full_rev27.json > source: node-exporter-full_rev27.json > - target: > /etc/grafana/provisioning/dashboards/containers/logging-universal-dashboard_rev1.json > source: logging-universal-dashboard_rev1.json > networks: > - prometheus-network > > prometheus: > image: prom/prometheus:latest > container_name: prometheus > restart: unless-stopped > ports: > - "9090:9090" > volumes: > - prometheus-data:/prometheus > - /var/run/docker.sock:/var/run/docker.sock:ro > - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro > configs: > - target: /etc/prometheus/prometheus.yml > source: prometheus.yml > command: > - '--config.file=/etc/prometheus/prometheus.yml' > - '--storage.tsdb.path=/prometheus' > - '--web.console.libraries=/etc/prometheus/console_libraries' > - '--web.console.templates=/etc/prometheus/consoles' > networks: > - prometheus-network > > cadvisor: > image: gcr.io/cadvisor/cadvisor:v0.47.0 > command: -docker_only > container_name: cadvisor > restart: unless-stopped > privileged: true > ports: > - "8088:8080" > volumes: > - /:/rootfs:ro > - /var/run:/var/run:ro > - /sys:/sys:ro > - /var/lib/docker/:/var/lib/docker:ro > - /dev/disk/:/dev/disk:ro > deploy: > mode: global > networks: > - prometheus-network > > node-exporter: > image: quay.io/prometheus/node-exporter:latest > container_name: node-exporter > hostname: "{{.Node.ID}}" > command: > - '--path.rootfs=/host' > ports: > - "9100:9100" > volumes: > - '/:/host:ro' > deploy: > mode: global > networks: > - prometheus-network > > configs: > grafana.ini: > file: ./grafana/grafana.ini > name: grafana.ini-$${grafana_ini_DIGEST:?err} > labels: > name: grafana > datasource.yml: > file: ./grafana/datasource.yml > name: datasource.yml-$${datasource_yml_DIGEST:?err} > labels: > name: grafana > dashboard.yml: > file: ./grafana/dashboards/dashboard.yml > name: dashboard.yml-$${dashboard_yml_DIGEST:?err} > labels: > name: grafana > node-exporter-full_rev27.json: > file: ./grafana/dashboards/nodes/node-exporter-full_rev27.json > name: > node-exporter-full_rev27.json-$${node_exporter_full_rev27_json_DIGEST:?err} > labels: > name: grafana > logging-universal-dashboard_rev1.json: > file: > ./grafana/dashboards/containers/logging-universal-dashboard_rev1.json > name: > logging-universal-dashboard_rev1.json-$${logging_universal_dashboard_rev1_json_DIGEST:?err} > labels: > name: grafana > prometheus.yml: > file: ./prometheus/prometheus.yml > name: prometheus.yml-$${prometheus_yml_DIGEST:?err} > labels: > name: prometheus > volumes: > prometheus-data: > grafana-data: > networks: > prometheus-network: > name: prometheus-network > driver: bridge > > > -- > You received this message because you are subscribed to the Google Groups > "Prometheus Developers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to prometheus-developers+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/prometheus-developers/fae7c1aa-95a6-4fa5-9ef4-4a9c42f8a21dn%40googlegroups.com > <https://groups.google.com/d/msgid/prometheus-developers/fae7c1aa-95a6-4fa5-9ef4-4a9c42f8a21dn%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Prometheus Developers" group. 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