Стек мониторинга: Prometheus + Alertmanager + Grafana + node_exporter + cAdvisor
Самодостаточный docker compose стек с деплоем через deploy.sh, bootstrap-установкой с нуля и конфигурацией через .env. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
commit
74b6f92cb8
15 changed files with 17242 additions and 0 deletions
121
docker-compose.yml
Normal file
121
docker-compose.yml
Normal file
|
|
@ -0,0 +1,121 @@
|
|||
name: monitoring
|
||||
|
||||
services:
|
||||
node_exporter:
|
||||
image: prom/node-exporter:v1.9.1
|
||||
container_name: node_exporter
|
||||
restart: unless-stopped
|
||||
# host-сеть обязательна для настоящих хостовых сетевых метрик:
|
||||
# из bridge-сети виден только netns контейнера
|
||||
network_mode: host
|
||||
pid: host
|
||||
# root нужен systemd-коллектору для чтения состояния юнитов через D-Bus
|
||||
user: root
|
||||
volumes:
|
||||
- /:/host:ro,rslave
|
||||
- /run/dbus/system_bus_socket:/var/run/dbus/system_bus_socket:ro
|
||||
- ./rendered/web.yml:/etc/node_exporter/web.yml:ro
|
||||
command:
|
||||
- --path.rootfs=/host
|
||||
- --path.procfs=/host/proc
|
||||
- --path.sysfs=/host/sys
|
||||
- --web.listen-address=${BIND_IP:?BIND_IP не задан — заполни .env}:${NODE_EXPORTER_PORT:-9100}
|
||||
- --web.config.file=/etc/node_exporter/web.yml
|
||||
- --collector.systemd
|
||||
# без фильтра коллектор тащит сотни юнитов; разделитель списка — «|»
|
||||
- --collector.systemd.unit-include=^(${CRITICAL_UNITS:-headscale.service})$$
|
||||
|
||||
cadvisor:
|
||||
image: gcr.io/cadvisor/cadvisor:v0.52.1
|
||||
container_name: cadvisor
|
||||
restart: unless-stopped
|
||||
# порт наружу не публикуется намеренно: у cAdvisor нет аутентификации,
|
||||
# Prometheus ходит к нему по внутренней сети
|
||||
privileged: true
|
||||
devices:
|
||||
- /dev/kmsg
|
||||
volumes:
|
||||
- /:/rootfs:ro
|
||||
- /var/run:/var/run:ro
|
||||
- /sys:/sys:ro
|
||||
- /var/lib/docker:/var/lib/docker:ro
|
||||
- /dev/disk:/dev/disk:ro
|
||||
command:
|
||||
- --docker_only=true
|
||||
- --housekeeping_interval=30s
|
||||
networks:
|
||||
- monitoring
|
||||
|
||||
prometheus:
|
||||
image: prom/prometheus:v3.5.0
|
||||
container_name: prometheus
|
||||
restart: unless-stopped
|
||||
depends_on:
|
||||
- cadvisor
|
||||
- alertmanager
|
||||
ports:
|
||||
- "${BIND_IP:?}:${PROMETHEUS_PORT:-9090}:9090"
|
||||
volumes:
|
||||
- ./rendered/prometheus.yml:/etc/prometheus/prometheus.yml:ro
|
||||
- ./prometheus/rules/alerts.yml:/etc/prometheus/rules/alerts.yml:ro
|
||||
- ./rendered/generated-rules.yml:/etc/prometheus/rules/generated.yml:ro
|
||||
- ./rendered/web.yml:/etc/prometheus/web.yml:ro
|
||||
- ./rendered/password:/etc/prometheus/auth/password:ro
|
||||
- prometheus_data:/prometheus
|
||||
command:
|
||||
- --config.file=/etc/prometheus/prometheus.yml
|
||||
- --storage.tsdb.path=/prometheus
|
||||
- --storage.tsdb.retention.time=30d
|
||||
- --web.config.file=/etc/prometheus/web.yml
|
||||
networks:
|
||||
- monitoring
|
||||
|
||||
alertmanager:
|
||||
image: prom/alertmanager:v0.28.1
|
||||
container_name: alertmanager
|
||||
restart: unless-stopped
|
||||
ports:
|
||||
- "${BIND_IP:?}:${ALERTMANAGER_PORT:-9093}:9093"
|
||||
environment:
|
||||
TG_BOT_TOKEN: ${TG_BOT_TOKEN:-}
|
||||
TG_CHAT_ID: ${TG_CHAT_ID:-}
|
||||
# entrypoint рендерит alertmanager.yml из шаблона (подстановка секретов из env),
|
||||
# секреты не появляются в файлах ни в репо, ни на диске
|
||||
entrypoint: ["/bin/sh", "/etc/alertmanager/entrypoint.sh"]
|
||||
volumes:
|
||||
- ./alertmanager:/etc/alertmanager:ro
|
||||
- ./rendered/web.yml:/etc/alertmanager/web.yml:ro
|
||||
- alertmanager_data:/alertmanager
|
||||
networks:
|
||||
- monitoring
|
||||
|
||||
grafana:
|
||||
image: grafana/grafana:12.0.2
|
||||
container_name: grafana
|
||||
restart: unless-stopped
|
||||
depends_on:
|
||||
- prometheus
|
||||
ports:
|
||||
- "${BIND_IP:?}:${GRAFANA_PORT:-3001}:3000"
|
||||
environment:
|
||||
GF_SECURITY_ADMIN_USER: admin
|
||||
GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_ADMIN_PASSWORD:?GRAFANA_ADMIN_PASSWORD не задан — заполни .env}
|
||||
GF_USERS_ALLOW_SIGN_UP: "false"
|
||||
GF_ANALYTICS_REPORTING_ENABLED: "false"
|
||||
# прокидываются в provisioning datasource (basic auth к Prometheus)
|
||||
METRICS_USER: ${METRICS_USER:-admin}
|
||||
METRICS_PASSWORD: ${METRICS_PASSWORD:-}
|
||||
volumes:
|
||||
- ./grafana/provisioning:/etc/grafana/provisioning:ro
|
||||
- grafana_data:/var/lib/grafana
|
||||
networks:
|
||||
- monitoring
|
||||
|
||||
volumes:
|
||||
prometheus_data:
|
||||
alertmanager_data:
|
||||
grafana_data:
|
||||
|
||||
networks:
|
||||
monitoring:
|
||||
driver: bridge
|
||||
Loading…
Add table
Add a link
Reference in a new issue