Lars
d67026e25a
- Updated Nginx configuration to improve service dependency resolution and proxying for API and media requests. - Added a resolver directive to mitigate sporadic 502 errors related to backend container IP changes. - Enhanced error handling in the API utility to provide clearer feedback for various HTTP errors, including specific guidance for 502 Bad Gateway responses.
56 lines
1.8 KiB
Nginx Configuration File
56 lines
1.8 KiB
Nginx Configuration File
server {
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listen 80;
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server_name localhost;
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root /usr/share/nginx/html;
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index index.html;
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# Docker-Embedded DNS: Hostname »backend« bei Container-Neustarts neu auflösen
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# — verringert sporadische 502, wenn sich nur die Backend-Container-IP geändert hat.
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resolver 127.0.0.11 valid=10s ipv6=off;
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# Uploads (Übungsmedien) und API erreichen Clients unter derselben Host-URL wie die SPA —
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# dafür muss Nginx zur FastAPI-Instanz im Compose-Netz weiterleiten.
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client_max_body_size 64m;
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location ^~ /api/ {
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set $docker_backend_svc backend;
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proxy_pass http://$docker_backend_svc:8000$request_uri;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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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_connect_timeout 60s;
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proxy_send_timeout 300s;
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proxy_read_timeout 300s;
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}
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location ^~ /media/ {
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set $docker_backend_svc backend;
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proxy_pass http://$docker_backend_svc:8000$request_uri;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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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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location = /health {
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set $hc_upstream backend;
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proxy_pass http://$hc_upstream:8000/health;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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}
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# SPA routing - serve index.html for all routes
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location / {
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try_files $uri $uri/ /index.html;
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}
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# Cache static assets
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location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg)$ {
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expires 1y;
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add_header Cache-Control "public, immutable";
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}
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}
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