clean up

opt/monitoring/docker-compose.yml

@@ -1,28 +1,63 @@
-version: '3.8'
 services:
-  prometheus:
-    image: prom/prometheus:latest
-    container_name: prometheus
+  db:
+    image: mariadb:11
+    container_name: icinga-db
+    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW
+    environment:
+      MARIADB_ROOT_PASSWORD: change-me-root
+      MARIADB_DATABASE: icinga
+      MARIADB_USER: icinga
+      MARIADB_PASSWORD: change-me-icinga
     volumes:
-      - ./prometheus:/etc/prometheus
-    command:
-      - '--config.file=/etc/prometheus/prometheus.yml'
-      - '--storage.tsdb.path=/prometheus'
-    ports:
-      - "9090:9090"
+      - ./data/db:/var/lib/mysql
+    networks:
+      - monitoring
     restart: unless-stopped
 
-  grafana:
-    image: grafana/grafana:latest
-    container_name: grafana
-    ports:
-      - "3000:3000"
-    environment:
-      - GF_SECURITY_ADMIN_USER=admin
-      - GF_SECURITY_ADMIN_PASSWORD=supersecret
-      - GF_SERVER_ROOT_URL=https://monitor.cutemeli.com
-    volumes:
-      - ./grafana:/var/lib/grafana
-    depends_on:
-      - prometheus
+  redis:
+    image: redis:7-alpine
+    container_name: icinga-redis
+    command: ["redis-server", "--port", "6380"]
+    networks:
+      - monitoring
     restart: unless-stopped
+
+  icinga2:
+    image: icinga/icinga2:2.14
+    container_name: icinga2
+    environment:
+      ICINGA2_FEATURE_GRAPHITE: "0"
+    volumes:
+      - ./data/icinga2/etc:/etc/icinga2
+      - ./data/icinga2/var:/var/lib/icinga2
+      - ./data/icinga2/log:/var/log/icinga2
+      - ./data/icinga2/cache:/var/cache/icinga2
+    networks:
+      - monitoring
+    restart: unless-stopped
+
+  icingaweb2:
+    image: icinga/icingaweb2:2.12
+    container_name: icingaweb2
+    depends_on:
+      - db
+      - icinga2
+    environment:
+      # Web Setup läuft über UI, DB-Zugang ist trotzdem nötig:
+      ICINGAWEB2_DB_TYPE: mysql
+      ICINGAWEB2_DB_HOST: db
+      ICINGAWEB2_DB_NAME: icinga
+      ICINGAWEB2_DB_USERNAME: icinga
+      ICINGAWEB2_DB_PASSWORD: change-me-icinga
+    volumes:
+      - ./data/icingaweb2/config:/etc/icingaweb2
+      - ./data/icingaweb2/data:/var/lib/icingaweb2
+    ports:
+      - "8082:8080"   # intern 8080 -> außen 8081 (für Nginx Proxy)
+    networks:
+      - monitoring
+    restart: unless-stopped
+
+networks:
+  monitoring:
+    name: monitoring