dev1/nginx.conf
Josh 888bdd2939
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Runtime hardening, logs, rate limits
2025-08-28 18:03:45 +00:00

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Nginx Configuration File
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events {}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
resolver 127.0.0.11 ipv6=off;
limit_conn_zone $binary_remote_addr zone=perip:10m;
limit_req_zone $binary_remote_addr zone=reqperip:10m rate=10r/s;
set_real_ip_from 130.211.0.0/22;
set_real_ip_from 35.191.0.0/16;
real_ip_header X-Forwarded-For;
real_ip_recursive on;
# ───────────── upstreams to Docker services ─────────────
upstream backend5000 { server server1:5000; } # auth & free
upstream backend5001 { server server2:5001; } # onet, distance, etc.
upstream backend5002 { server server3:5002; } # premium
upstream gitea_backend { server gitea:3000; } # gitea service (shared network)
upstream woodpecker_backend { server woodpecker-server:8000; }
########################################################################
# 1. HTTP  HTTPS redirect for the main site
########################################################################
server {
listen 80;
listen [::]:80;
server_name dev1.aptivaai.com;
return 301 https://$host$request_uri;
}
########################################################################
# 2. Main virtual host (dev1.aptivaai.com) on :443
########################################################################
server {
listen 443 ssl;
http2 on; # modern syntax
server_name dev1.aptivaai.com;
ssl_certificate /etc/letsencrypt/live/dev1.aptivaai.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/dev1.aptivaai.com/privkey.pem;
ssl_protocols TLSv1.2 TLSv1.3;
# ==== RUNTIME PROTECTIONS (dev test) ====
server_tokens off;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
add_header X-Content-Type-Options nosniff always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
add_header X-Frame-Options SAMEORIGIN always;
client_max_body_size 10m;
large_client_header_buffers 4 8k;
client_header_timeout 30s;
client_body_timeout 30s;
send_timeout 35s;
keepalive_timeout 65s;
proxy_set_header X-Request-ID $request_id;
add_header X-Request-ID $request_id always;
proxy_request_buffering off;
proxy_max_temp_file_size 0;
proxy_buffer_size 16k;
proxy_buffers 8 16k;
proxy_busy_buffers_size 32k;
limit_conn perip 20; # typical users stay << 10
limit_conn_status 429; # surface as 429 Too Many Requests
limit_req zone=reqperip burst=20 nodelay;
limit_req_status 429;
if ($request_method !~ ^(GET|POST|PUT|PATCH|DELETE|OPTIONS)$) { return 405; }
if ($host !~* ^(dev1\.aptivaai\.com)$) { return 444; }
location ~ /\.(?!well-known/) { deny all; }
location ~* \.(?:env|ini|log|sql|sqlite|db|db3|bak|old|orig|swp)$ { deny all; }
# ───── React static assets ─────
root /usr/share/nginx/html;
index index.html;
location / {
try_files $uri $uri/ /index.html;
}
location ~* \.(?:ico|css|js|gif|jpe?g|png|woff2?|eot|ttf|svg)$ {
expires 6M;
access_log off;
}
# ───── API reverseproxy rules ─────
location ^~ /api/onet/ { proxy_pass http://backend5001; }
location ^~ /api/chat/ { proxy_pass http://backend5001; proxy_http_version 1.1; proxy_buffering off; }
location ^~ /api/job-zones { proxy_pass http://backend5001; }
location ^~ /api/salary { proxy_pass http://backend5001; }
location ^~ /api/cip/ { proxy_pass http://backend5001; }
location ^~ /api/tuition/ { proxy_pass http://backend5001; }
location ^~ /api/projections/ { proxy_pass http://backend5001; }
location ^~ /api/skills/ { proxy_pass http://backend5001; }
location ^~ /api/ai-risk { proxy_pass http://backend5002; }
location ^~ /api/maps/distance { proxy_pass http://backend5001; }
location ^~ /api/schools { proxy_pass http://backend5001; }
location ^~ /api/support { proxy_pass http://backend5001; }
location ^~ /api/data/ { proxy_pass http://backend5001; }
location ^~ /api/careers/ { proxy_pass http://backend5001; }
location ^~ /api/programs/ { proxy_pass http://backend5001; }
location ^~ /api/premium/ { proxy_pass http://backend5002; }
location ^~ /api/public/ { proxy_pass http://backend5002; }
location ^~ /api/ { proxy_pass http://backend5000; }
# shared proxy headers
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
error_page 502 503 504 /50x.html;
location = /50x.html { root /usr/share/nginx/html; }
}
########################################################################
# 3. Gitea virtual host (HTTPS) gitea.dev1.aptivaai.com
########################################################################
server {
listen 443 ssl;
http2 on;
server_name gitea.dev1.aptivaai.com;
client_max_body_size 1024m;
ssl_certificate /etc/letsencrypt/live/gitea.dev1.aptivaai.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/gitea.dev1.aptivaai.com/privkey.pem;
ssl_protocols TLSv1.2 TLSv1.3;
location / {
proxy_pass http://gitea_backend;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
}
}
########################################################################
# 4. Gitea HTTP  HTTPS redirect
########################################################################
server {
listen 80;
server_name gitea.dev1.aptivaai.com;
return 301 https://$host$request_uri;
}
########################################################################
# 5. Woodpecker CI HTTPS ci.dev1.aptivaai.com
########################################################################
server {
listen 443 ssl;
http2 on;
server_name ci.dev1.aptivaai.com;
ssl_certificate /etc/letsencrypt/live/ci.dev1.aptivaai.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/ci.dev1.aptivaai.com/privkey.pem;
ssl_protocols TLSv1.2 TLSv1.3;
location / {
proxy_http_version 1.1;
proxy_set_header Connection "";
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto https;
proxy_pass http://woodpecker_backend;
}
}
########################################################################
# 6. Woodpecker HTTP  HTTPS redirect
########################################################################
server {
listen 80;
server_name ci.dev1.aptivaai.com;
return 301 https://$host$request_uri;
}}