prometheus: build: blocks/prometheus network_mode: host ports: - "9090:9090" node_exporter: image: prom/node-exporter network_mode: host ports: - "9100:9100" fake-prometheus-data: image: grafana/fake-data-gen network_mode: host ports: - "9091:9091" environment: FD_DATASOURCE: prom alertmanager: image: quay.io/prometheus/alertmanager network_mode: host ports: - "9093:9093" prometheus-random-data: build: blocks/prometheus_random_data network_mode: host ports: - "8081:8080"