diff --git a/email-worker-nodejs/docker-compose.yml b/email-worker-nodejs/docker-compose.yml
index 93f29b3..3fff942 100644
--- a/email-worker-nodejs/docker-compose.yml
+++ b/email-worker-nodejs/docker-compose.yml
@@ -8,7 +8,7 @@ services:
     env_file: .env
     volumes:
       - ./domains.txt:/etc/email-worker/domains.txt:ro
-      - worker-logs:/var/log/email-worker
+      - ./logs:/var/log/email-worker
     ports:
       - "9000:8000"   # Prometheus metrics (Host:Container)
       - "9090:8080"   # Health check (Host:Container)
diff --git a/email-worker-nodejs/src/logger.ts b/email-worker-nodejs/src/logger.ts
index e37ce14..f624c65 100644
--- a/email-worker-nodejs/src/logger.ts
+++ b/email-worker-nodejs/src/logger.ts
@@ -104,13 +104,26 @@ function ensureFileStream(): WriteStream | null {
 const logger = pino({
   level: 'info',
   transport: {
-    target: 'pino-pretty',
-    options: {
-      colorize: true,
-      translateTime: 'SYS:yyyy-mm-dd HH:MM:ss',
-      ignore: 'pid,hostname',
-      singleLine: true
-    }
+    targets: [
+      {
+        // 1. Schicke bunte Logs in die Konsole (für docker compose logs -f)
+        target: 'pino-pretty',
+        options: {
+          colorize: true,
+          translateTime: 'SYS:yyyy-mm-dd HH:MM:ss',
+          ignore: 'pid,hostname',
+          singleLine: true
+        }
+      },
+      {
+        // 2. Schreibe gleichzeitig alles unformatiert in die Datei
+        target: 'pino/file',
+        options: { 
+          destination: '/var/log/email-worker/worker.log',
+          mkdir: true 
+        }
+      }
+    ]
   }
 });
 
diff --git a/monitoring/docker-compose.yml b/monitoring/docker-compose.yml
new file mode 100644
index 0000000..e83553b
--- /dev/null
+++ b/monitoring/docker-compose.yml
@@ -0,0 +1,36 @@
+services:
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: prometheus
+    restart: unless-stopped
+    volumes:
+      - ./prometheus.yml:/etc/prometheus/prometheus.yml:ro
+      - prometheus_data:/prometheus
+    ports:
+      - "9091:9090"
+    extra_hosts:
+      - "host.docker.internal:host-gateway" # Damit er deinen Worker findet
+
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    restart: unless-stopped
+    volumes:
+      - grafana_data:/var/lib/grafana
+    ports:
+      - "4000:3000"
+    depends_on:
+      - prometheus
+
+  blackbox_exporter:
+    image: prom/blackbox-exporter:latest
+    container_name: blackbox_exporter
+    restart: unless-stopped
+    ports:
+      - "9115:9115"
+    extra_hosts:                                  # <-- Diese Zeile neu
+      - "host.docker.internal:host-gateway"       # <-- Diese Zeile neu      
+
+volumes:
+  prometheus_data:
+  grafana_data:
\ No newline at end of file
diff --git a/monitoring/prometheus.yml b/monitoring/prometheus.yml
new file mode 100644
index 0000000..8d77907
--- /dev/null
+++ b/monitoring/prometheus.yml
@@ -0,0 +1,25 @@
+global:
+  scrape_interval: 15s
+
+scrape_configs:
+  # 1. Scraping deines Node.js Email-Workers
+  - job_name: 'email-worker'
+    static_configs:
+      - targets: ['host.docker.internal:9000']
+
+  # 2. Port-Überwachung deines Mailservers (IMAP 993 & POP3 995)
+  - job_name: 'mailserver_ports'
+    metrics_path: /probe
+    params:
+      module: [tcp_connect] # Prüft nur, ob der TCP-Port offen ist
+    static_configs:
+      - targets:
+        - host.docker.internal:993 # IMAPS
+        - host.docker.internal:995 # POP3S
+    relabel_configs:
+      - source_labels: [__address__]
+        target_label: __param_target
+      - source_labels: [__param_target]
+        target_label: instance
+      - target_label: __address__
+        replacement: blackbox_exporter:9115 # Der Exporter führt den Check aus
\ No newline at end of file