Files
dashboard/nginx.conf
T
fegger 012eee6c45 Add server-side health checks for service online status
- update-health.js: pings every service URL from script.js (single
  source of truth) in parallel every minute via cron and writes
  health.json; any HTTP response below 500 counts as online, 5xx as
  error, timeouts/DNS failures as offline; TLS validity ignored
- Card badges now show real state instead of a static Online label:
  grey Checking, green Online (with latency tooltip), amber Error
  (HTTP code), red Offline (reason); refreshed every 30 s
- Entrypoint runs a first sweep at boot; nginx serves /health.json
  with no-cache; README documents the behavior
2026-09-04 14:15:08 +02:00

62 lines
1.7 KiB
Nginx Configuration File

# Custom nginx config (used by the Dockerfile).
# Serves the static dashboard and proxies /api/chat to the Node API backend.
server {
listen 80;
server_name _;
root /usr/share/nginx/html;
index index.html;
# Generated data feed; refresh frequently.
location = /data.json {
add_header Cache-Control "no-cache" always;
}
# Service health checks; refreshed every minute by cron.
location = /health.json {
add_header Cache-Control "no-cache" always;
}
# Open WebUI chat proxy.
location /api/chat {
proxy_pass http://127.0.0.1:3001;
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_read_timeout 120s;
}
# GPU stats proxy (forwarded through the Node backend).
location /api/gpu-stats {
proxy_pass http://127.0.0.1:3001;
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_read_timeout 15s;
}
# Ollama loaded-model stats proxy.
location /api/ollama {
proxy_pass http://127.0.0.1:3001;
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_read_timeout 15s;
}
location / {
try_files $uri $uri/ =404;
}
# Security headers
add_header X-Content-Type-Options "nosniff" always;
add_header X-Frame-Options "SAMEORIGIN" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
add_header Permissions-Policy "camera=(), microphone=(), geolocation=()" always;
# Hide nginx version
server_tokens off;
access_log off;
error_log /var/log/nginx/error.log warn;
}