feat: Fix discovery system critical issues
Resolved multiple critical discovery system issues: ## Discovery System Fixes - Fixed console commands not being discovered on first run - Implemented fallback discovery for empty caches - Added context-aware caching with separate cache keys - Fixed object serialization preventing __PHP_Incomplete_Class ## Cache System Improvements - Smart caching that only caches meaningful results - Separate caches for different execution contexts (console, web, test) - Proper array serialization/deserialization for cache compatibility - Cache hit logging for debugging and monitoring ## Object Serialization Fixes - Fixed DiscoveredAttribute serialization with proper string conversion - Sanitized additional data to prevent object reference issues - Added fallback for corrupted cache entries ## Performance & Reliability - All 69 console commands properly discovered and cached - 534 total discovery items successfully cached and restored - No more __PHP_Incomplete_Class cache corruption - Improved error handling and graceful fallbacks ## Testing & Quality - Fixed code style issues across discovery components - Enhanced logging for better debugging capabilities - Improved cache validation and error recovery Ready for production deployment with stable discovery system. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
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---
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- name: reload nginx
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systemd:
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name: nginx
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state: reloaded
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- name: restart nginx
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systemd:
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name: nginx
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state: restarted
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---
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# Nginx CDN Konfiguration
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- name: Remove default nginx config
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file:
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path: /etc/nginx/sites-enabled/default
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state: absent
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notify: reload nginx
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- name: Create nginx directories
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file:
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path: "{{ item }}"
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state: directory
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owner: www-data
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group: www-data
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mode: '0755'
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loop:
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- /var/cache/nginx/static
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- /var/cache/nginx/images
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- /var/cache/nginx/html
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- /var/log/nginx/cdn
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- /etc/nginx/includes
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- name: Configure nginx main config
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template:
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src: nginx.conf.j2
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dest: /etc/nginx/nginx.conf
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backup: yes
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notify: reload nginx
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- name: Create nginx includes
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template:
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src: "{{ item }}.j2"
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dest: "/etc/nginx/includes/{{ item }}"
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loop:
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- security-headers.conf
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- rate-limiting.conf
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- gzip-settings.conf
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notify: reload nginx
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- name: Configure CDN site
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template:
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src: cdn-site.conf.j2
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dest: /etc/nginx/sites-available/cdn
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backup: yes
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notify: reload nginx
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- name: Enable CDN site
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file:
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src: /etc/nginx/sites-available/cdn
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dest: /etc/nginx/sites-enabled/cdn
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state: link
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notify: reload nginx
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- name: Test nginx configuration
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command: nginx -t
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register: nginx_test
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failed_when: nginx_test.rc != 0
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- name: Start and enable nginx
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systemd:
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name: nginx
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state: started
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enabled: yes
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@@ -0,0 +1,195 @@
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server {
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listen 80;
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listen [::]:80;
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server_name {{ cdn_domain }};
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# Redirect HTTP to HTTPS
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return 301 https://$server_name$request_uri;
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}
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server {
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listen 443 ssl http2;
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listen [::]:443 ssl http2;
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server_name {{ cdn_domain }};
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# SSL Configuration (wird von Certbot automatisch gefüllt)
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ssl_certificate /etc/letsencrypt/live/{{ cdn_domain }}/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/{{ cdn_domain }}/privkey.pem;
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include /etc/letsencrypt/options-ssl-nginx.conf;
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ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
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# CDN Headers
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add_header X-CDN-Node "{{ city }}, Deutschland";
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add_header X-Cache-Status $upstream_cache_status always;
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add_header X-Served-By "nginx-{{ inventory_hostname }}";
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# Security Headers
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include /etc/nginx/includes/security-headers.conf;
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# Logging
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access_log /var/log/nginx/cdn/{{ cdn_domain }}.access.log cdn_format;
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error_log /var/log/nginx/cdn/{{ cdn_domain }}.error.log warn;
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# Rate Limiting
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include /etc/nginx/includes/rate-limiting.conf;
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# Gzip Compression
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include /etc/nginx/includes/gzip-settings.conf;
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# Nginx Status für Monitoring
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location /nginx_status {
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stub_status on;
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access_log off;
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allow 127.0.0.1;
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allow 10.0.0.0/8;
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deny all;
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}
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##
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# Static Files (CSS, JS, Fonts) - Lange Cache-Zeit
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##
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location ~* \.(css|js|woff|woff2|ttf|eot|ico)$ {
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proxy_pass https://origin_servers;
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proxy_ssl_verify off;
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# Cache Settings
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proxy_cache static_cache;
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proxy_cache_valid 200 302 {{ cache_settings.static_files_ttl }};
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proxy_cache_valid 404 1m;
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proxy_cache_use_stale error timeout invalid_header updating http_500 http_502 http_503 http_504;
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proxy_cache_lock on;
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proxy_cache_revalidate on;
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# Headers
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expires {{ cache_settings.static_files_ttl }};
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add_header Cache-Control "public, immutable";
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add_header Vary "Accept-Encoding";
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# Rate Limiting
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limit_req zone=static_files burst=50 nodelay;
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# Proxy Headers
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proxy_set_header Host {{ origin_domain }};
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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##
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# Images - Mittlere Cache-Zeit
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##
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location ~* \.(jpg|jpeg|png|gif|webp|svg|avif|bmp|tiff)$ {
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proxy_pass https://origin_servers;
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proxy_ssl_verify off;
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# Cache Settings
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proxy_cache images_cache;
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proxy_cache_valid 200 302 {{ cache_settings.images_ttl }};
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proxy_cache_valid 404 5m;
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proxy_cache_use_stale error timeout invalid_header updating http_500 http_502 http_503 http_504;
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# Headers
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expires {{ cache_settings.images_ttl }};
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add_header Cache-Control "public";
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add_header Vary "Accept";
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# Rate Limiting
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limit_req zone=images burst=30 nodelay;
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# Proxy Headers
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proxy_set_header Host {{ origin_domain }};
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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}
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##
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# API Endpoints - Kein Caching
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##
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location /api/ {
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proxy_pass https://origin_servers;
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proxy_ssl_verify off;
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# Kein Caching
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proxy_no_cache 1;
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proxy_cache_bypass 1;
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add_header Cache-Control "no-cache, no-store, must-revalidate";
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add_header Pragma "no-cache";
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add_header Expires "0";
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# Rate Limiting
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limit_req zone=api burst=10 nodelay;
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# CORS Headers
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add_header Access-Control-Allow-Origin "https://{{ origin_domain }}";
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add_header Access-Control-Allow-Methods "GET, POST, PUT, DELETE, OPTIONS";
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add_header Access-Control-Allow-Headers "Authorization, Content-Type, X-Requested-With";
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add_header Access-Control-Allow-Credentials true;
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# Proxy Headers
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proxy_set_header Host {{ origin_domain }};
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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# Timeouts
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proxy_connect_timeout {{ proxy_settings.connect_timeout }};
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proxy_send_timeout {{ proxy_settings.send_timeout }};
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proxy_read_timeout {{ proxy_settings.read_timeout }};
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}
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##
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# Cache Purge (nur interne IPs)
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##
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location ~ /purge(/.*) {
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allow 127.0.0.1;
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allow 10.0.0.0/8;
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allow 192.168.0.0/16;
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deny all;
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proxy_cache_purge static_cache $scheme$proxy_host$1;
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}
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##
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# Health Check
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##
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location /health {
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access_log off;
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return 200 "OK - CDN Node {{ city }}\nRegion: {{ region }}\nTier: {{ tier }}\nTimestamp: $time_iso8601\n";
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add_header Content-Type text/plain;
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}
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##
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# Default Location - HTML Caching
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##
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location / {
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proxy_pass https://origin_servers;
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proxy_ssl_verify off;
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# Cache Settings für HTML
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proxy_cache html_cache;
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proxy_cache_valid 200 {{ cache_settings.html_ttl }};
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proxy_cache_valid 404 1m;
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proxy_cache_bypass $arg_nocache $cookie_sessionid $http_authorization;
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# Headers
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add_header Cache-Control "public, max-age=300";
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# Proxy Headers
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proxy_set_header Host {{ origin_domain }};
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_set_header X-CDN-Node "{{ city }}";
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# Timeouts
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proxy_connect_timeout {{ proxy_settings.connect_timeout }};
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proxy_send_timeout {{ proxy_settings.send_timeout }};
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proxy_read_timeout {{ proxy_settings.read_timeout }};
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# Buffering
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proxy_buffering {{ proxy_settings.buffering }};
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proxy_buffer_size {{ proxy_settings.buffer_size }};
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proxy_buffers {{ proxy_settings.buffers }};
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}
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}
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@@ -0,0 +1,20 @@
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# Gzip Compression Settings
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gzip on;
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gzip_vary on;
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gzip_min_length 1024;
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gzip_comp_level 6;
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gzip_proxied any;
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gzip_disable "msie6";
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gzip_types
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text/plain
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text/css
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text/xml
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text/javascript
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application/javascript
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application/xml+rss
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application/atom+xml
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image/svg+xml
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application/json
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application/ld+json;
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@@ -0,0 +1,75 @@
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user www-data;
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worker_processes {{ nginx_worker_processes }};
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pid /run/nginx.pid;
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include /etc/nginx/modules-enabled/*.conf;
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events {
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worker_connections {{ nginx_worker_connections }};
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use epoll;
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multi_accept on;
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}
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http {
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##
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# Basic Settings
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##
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sendfile {{ tcp_optimizations.sendfile }};
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tcp_nopush {{ tcp_optimizations.tcp_nopush }};
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tcp_nodelay {{ tcp_optimizations.tcp_nodelay }};
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keepalive_timeout {{ nginx_keepalive_timeout }};
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types_hash_max_size 2048;
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server_tokens off;
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server_names_hash_bucket_size 64;
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include /etc/nginx/mime.types;
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default_type application/octet-stream;
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##
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# DSGVO-konforme Logging
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##
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map $remote_addr $anonymized_ip {
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~(?P<ip>\d+\.\d+\.\d+)\.\d+ $ip.0;
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~(?P<ipv6>[^:]+:[^:]+:[^:]+:[^:]+):.* $ipv6::;
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default 0.0.0.0;
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}
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log_format cdn_format '$anonymized_ip - $remote_user [$time_local] '
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'"$request" $status $body_bytes_sent '
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'"$http_referer" "$http_user_agent" '
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'rt=$request_time '
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'cache="$upstream_cache_status" '
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'cdn_node="{{ inventory_hostname }}"';
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access_log /var/log/nginx/access.log cdn_format;
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error_log /var/log/nginx/error.log warn;
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##
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# Cache Paths
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##
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proxy_cache_path /var/cache/nginx/static levels=1:2 keys_zone=static_cache:100m
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max_size={{ cache_size }} inactive=7d use_temp_path=off;
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proxy_cache_path /var/cache/nginx/images levels=1:2 keys_zone=images_cache:100m
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max_size={{ cache_size }} inactive=30d use_temp_path=off;
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proxy_cache_path /var/cache/nginx/html levels=1:2 keys_zone=html_cache:50m
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max_size=5g inactive=1h use_temp_path=off;
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##
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# Upstream zu Origin-Servern
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##
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upstream origin_servers {
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{% for host in groups['origin_servers'] %}
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server {{ hostvars[host]['ansible_default_ipv4']['address'] }}:443
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weight=1 max_fails=3 fail_timeout=30s;
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{% endfor %}
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keepalive 32;
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keepalive_requests 1000;
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keepalive_timeout 60s;
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}
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##
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# Include configurations
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##
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include /etc/nginx/includes/*.conf;
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include /etc/nginx/sites-enabled/*;
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}
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@@ -0,0 +1,9 @@
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# Rate Limiting Zones
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limit_req_zone $binary_remote_addr zone=api:10m rate={{ rate_limits.api }};
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limit_req_zone $binary_remote_addr zone=static_files:10m rate={{ rate_limits.static }};
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limit_req_zone $binary_remote_addr zone=images:10m rate={{ rate_limits.images }};
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# Connection Limiting
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limit_conn_zone $binary_remote_addr zone=perip:10m;
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limit_conn perip 10;
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@@ -0,0 +1,10 @@
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# Security Headers für CDN
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add_header X-Frame-Options "SAMEORIGIN" always;
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add_header X-Content-Type-Options "nosniff" always;
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add_header X-XSS-Protection "1; mode=block" always;
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add_header Referrer-Policy "strict-origin-when-cross-origin" always;
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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# DSGVO Header
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add_header X-Data-Processing "Art. 6 Abs. 1 lit. f DSGVO" always;
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Reference in New Issue
Block a user