diff --git a/deployment/ansible/playbooks/comprehensive-gitea-diagnosis.yml b/deployment/ansible/playbooks/comprehensive-gitea-diagnosis.yml
new file mode 100644
index 00000000..78955cac
--- /dev/null
+++ b/deployment/ansible/playbooks/comprehensive-gitea-diagnosis.yml
@@ -0,0 +1,195 @@
+---
+# Comprehensive Gitea Timeout Diagnosis
+# Prüft alle Aspekte des intermittierenden Gitea-Timeout-Problems
+- name: Comprehensive Gitea Timeout Diagnosis
+  hosts: production
+  gather_facts: yes
+  become: no
+  vars:
+    gitea_stack_path: "{{ stacks_base_path }}/gitea"
+    traefik_stack_path: "{{ stacks_base_path }}/traefik"
+    gitea_url: "https://{{ gitea_domain }}"
+
+  tasks:
+    - name: Check Traefik container uptime and restart count
+      ansible.builtin.shell: |
+        docker inspect traefik --format '{{ '{{' }}.State.Status{{ '}}' }}|{{ '{{' }}.State.StartedAt{{ '}}' }}|{{ '{{' }}.RestartCount{{ '}}' }}' 2>/dev/null || echo "UNKNOWN"
+      register: traefik_info
+      changed_when: false
+
+    - name: Check Gitea container uptime and restart count
+      ansible.builtin.shell: |
+        docker inspect gitea --format '{{ '{{' }}.State.Status{{ '}}' }}|{{ '{{' }}.State.StartedAt{{ '}}' }}|{{ '{{' }}.RestartCount{{ '}}' }}' 2>/dev/null || echo "UNKNOWN"
+      register: gitea_info
+      changed_when: false
+
+    - name: Check Traefik logs for recent restarts (last 2 hours)
+      ansible.builtin.shell: |
+        cd {{ traefik_stack_path }}
+        docker compose logs traefik --since 2h 2>&1 | grep -iE "stopping server gracefully|I have to go|restart|shutdown" | tail -20 || echo "Keine Restart-Meldungen in den letzten 2 Stunden"
+      register: traefik_restart_logs
+      changed_when: false
+
+    - name: Check Gitea logs for errors/timeouts (last 2 hours)
+      ansible.builtin.shell: |
+        cd {{ gitea_stack_path }}
+        docker compose logs gitea --since 2h 2>&1 | grep -iE "error|timeout|failed|panic|fatal|slow" | tail -30 || echo "Keine Fehler in den letzten 2 Stunden"
+      register: gitea_error_logs
+      changed_when: false
+
+    - name: Test Gitea direct connection (multiple attempts)
+      ansible.builtin.shell: |
+        for i in {1..5}; do
+          echo "=== Attempt $i ==="
+          cd {{ gitea_stack_path }}
+          timeout 5 docker compose exec -T gitea curl -f http://localhost:3000/api/healthz 2>&1 || echo "FAILED"
+          sleep 1
+        done
+      register: gitea_direct_tests
+      changed_when: false
+
+    - name: Test Gitea via Traefik (multiple attempts)
+      ansible.builtin.shell: |
+        for i in {1..5}; do
+          echo "=== Attempt $i ==="
+          timeout 10 curl -k -s -o /dev/null -w "%{http_code}" {{ gitea_url }}/api/healthz 2>&1 || echo "TIMEOUT"
+          sleep 2
+        done
+      register: gitea_traefik_tests
+      changed_when: false
+
+    - name: Check Traefik service discovery for Gitea (using CLI)
+      ansible.builtin.shell: |
+        cd {{ traefik_stack_path }}
+        docker compose exec -T traefik traefik show providers docker 2>/dev/null | grep -i "gitea" || echo "Gitea service not found in Traefik providers"
+      register: traefik_gitea_service
+      changed_when: false
+      failed_when: false
+
+    - name: Check Traefik routers for Gitea (using CLI)
+      ansible.builtin.shell: |
+        cd {{ traefik_stack_path }}
+        docker compose exec -T traefik traefik show providers docker 2>/dev/null | grep -i "gitea" || echo "Gitea router not found in Traefik providers"
+      register: traefik_gitea_router
+      changed_when: false
+      failed_when: false
+
+    - name: Check network connectivity Traefik -> Gitea
+      ansible.builtin.shell: |
+        cd {{ traefik_stack_path }}
+        for i in {1..3}; do
+          echo "=== Attempt $i ==="
+          docker compose exec -T traefik wget -qO- --timeout=5 http://gitea:3000/api/healthz 2>&1 || echo "CONNECTION_FAILED"
+          sleep 1
+        done
+      register: traefik_gitea_network
+      changed_when: false
+
+    - name: Check Gitea container resources (CPU/Memory)
+      ansible.builtin.shell: |
+        docker stats gitea --no-stream --format 'CPU: {{ '{{' }}.CPUPerc{{ '}}' }} | Memory: {{ '{{' }}.MemUsage{{ '}}' }}' 2>/dev/null || echo "Could not get stats"
+      register: gitea_resources
+      changed_when: false
+      failed_when: false
+
+    - name: Check Traefik container resources (CPU/Memory)
+      ansible.builtin.shell: |
+        docker stats traefik --no-stream --format 'CPU: {{ '{{' }}.CPUPerc{{ '}}' }} | Memory: {{ '{{' }}.MemUsage{{ '}}' }}' 2>/dev/null || echo "Could not get stats"
+      register: traefik_resources
+      changed_when: false
+      failed_when: false
+
+    - name: Check if Gitea is in traefik-public network
+      ansible.builtin.shell: |
+        docker network inspect traefik-public --format '{{ '{{' }}range .Containers{{ '}}' }}{{ '{{' }}.Name{{ '}}' }} {{ '{{' }}end{{ '}}' }}' 2>/dev/null | grep -q gitea && echo "YES" || echo "NO"
+      register: gitea_in_network
+      changed_when: false
+
+    - name: Check Traefik access logs for Gitea requests (last 100 lines)
+      ansible.builtin.shell: |
+        cd {{ traefik_stack_path }}
+        tail -100 logs/access.log 2>/dev/null | grep -i "git.michaelschiemer.de" | tail -20 || echo "Keine Access-Logs gefunden"
+      register: traefik_access_logs
+      changed_when: false
+      failed_when: false
+
+    - name: Check Traefik error logs for Gitea-related errors
+      ansible.builtin.shell: |
+        cd {{ traefik_stack_path }}
+        tail -100 logs/traefik.log 2>/dev/null | grep -iE "gitea|git\.michaelschiemer\.de|timeout|error.*gitea" | tail -20 || echo "Keine Gitea-Fehler in Traefik-Logs"
+      register: traefik_error_logs
+      changed_when: false
+      failed_when: false
+
+    - name: Summary
+      ansible.builtin.debug:
+        msg: |
+          ================================================================================
+          UMFASSENDE GITEA TIMEOUT DIAGNOSE:
+          ================================================================================
+          
+          Container Status:
+          - Traefik: {{ traefik_info.stdout }}
+          - Gitea: {{ gitea_info.stdout }}
+          
+          Traefik Restart-Logs (letzte 2h):
+          {{ traefik_restart_logs.stdout }}
+          
+          Gitea Error-Logs (letzte 2h):
+          {{ gitea_error_logs.stdout }}
+          
+          Direkte Gitea-Verbindung (5 Versuche):
+          {{ gitea_direct_tests.stdout }}
+          
+          Gitea via Traefik (5 Versuche):
+          {{ gitea_traefik_tests.stdout }}
+          
+          Traefik Service Discovery:
+          - Gitea Service: {{ traefik_gitea_service.stdout }}
+          - Gitea Router: {{ traefik_gitea_router.stdout }}
+          
+          Netzwerk-Verbindung Traefik -> Gitea (3 Versuche):
+          {{ traefik_gitea_network.stdout }}
+          
+          Container-Ressourcen:
+          - Gitea: {{ gitea_resources.stdout }}
+          - Traefik: {{ traefik_resources.stdout }}
+          
+          Netzwerk:
+          - Gitea in traefik-public: {% if gitea_in_network.stdout == 'YES' %}✅{% else %}❌{% endif %}
+          
+          Traefik Access-Logs (letzte 20 Gitea-Requests):
+          {{ traefik_access_logs.stdout }}
+          
+          Traefik Error-Logs (Gitea-bezogen):
+          {{ traefik_error_logs.stdout }}
+          
+          ================================================================================
+          ANALYSE:
+          ================================================================================
+          
+          {% if 'stopping server gracefully' in traefik_restart_logs.stdout | lower or 'I have to go' in traefik_restart_logs.stdout %}
+          ❌ PROBLEM: Traefik wird regelmäßig gestoppt!
+          → Dies ist die Hauptursache für die Timeouts
+          → Führe 'find-traefik-restart-source.yml' aus um die Quelle zu finden
+          {% endif %}
+          
+          {% if 'CONNECTION_FAILED' in traefik_gitea_network.stdout %}
+          ❌ PROBLEM: Traefik kann Gitea nicht erreichen
+          → Netzwerk-Problem zwischen Traefik und Gitea
+          → Prüfe ob beide Container im traefik-public Netzwerk sind
+          {% endif %}
+          
+          {% if 'not found' in traefik_gitea_service.stdout | lower or 'not found' in traefik_gitea_router.stdout | lower %}
+          ❌ PROBLEM: Gitea nicht in Traefik Service Discovery
+          → Traefik hat Gitea nicht erkannt
+          → Führe 'fix-gitea-timeouts.yml' aus um beide zu restarten
+          {% endif %}
+          
+          {% if 'TIMEOUT' in gitea_traefik_tests.stdout %}
+          ⚠️  PROBLEM: Intermittierende Timeouts via Traefik
+          → Mögliche Ursachen: Traefik-Restarts, Gitea-Performance, Netzwerk-Probleme
+          {% endif %}
+          
+          ================================================================================
+
diff --git a/deployment/ansible/playbooks/fix-gitea-complete.yml b/deployment/ansible/playbooks/fix-gitea-complete.yml
index 8e867420..d2b31473 100644
--- a/deployment/ansible/playbooks/fix-gitea-complete.yml
+++ b/deployment/ansible/playbooks/fix-gitea-complete.yml
@@ -108,7 +108,7 @@
     - name: Check if Gitea is in Traefik service discovery
       ansible.builtin.shell: |
         cd {{ traefik_stack_path }}
-        docker compose exec -T traefik wget -qO- http://localhost:8080/api/http/services 2>/dev/null | grep -i "gitea" || echo "NOT_FOUND"
+        docker compose exec -T traefik traefik show providers docker 2>/dev/null | grep -i "gitea" || echo "NOT_FOUND"
       register: traefik_gitea_service_check
       changed_when: false
       failed_when: false
@@ -168,7 +168,7 @@
           1. Warte 1-2 Minuten und teste erneut: curl -k {{ gitea_url }}/api/healthz
           2. Prüfe Traefik-Logs: cd {{ traefik_stack_path }} && docker compose logs traefik --tail=50
           3. Prüfe Gitea-Logs: cd {{ gitea_stack_path }} && docker compose logs gitea --tail=50
-          4. Prüfe Service Discovery: cd {{ traefik_stack_path }} && docker compose exec -T traefik wget -qO- http://localhost:8080/api/http/services
+          4. Prüfe Service Discovery: cd {{ traefik_stack_path }} && docker compose exec -T traefik traefik show providers docker
           {% endif %}
           
           ================================================================================