remote-web-terminal-socket/nginx.conf.example at main · BaseMax/remote-web-terminal-socket · GitHub

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server {
    listen 443 ssl http2;
    server_name terminal.example.com;

    ssl_certificate     /etc/letsencrypt/live/terminal.example.com/fullchain.pem;
    ssl_certificate_key /etc/letsencrypt/live/terminal.example.com/privkey.pem;
    ssl_protocols       TLSv1.2 TLSv1.3;
    ssl_ciphers         HIGH:!aNULL:!MD5;

    add_header Strict-Transport-Security "max-age=63072000; includeSubDomains" always;
    add_header X-Frame-Options DENY always;
    add_header X-Content-Type-Options nosniff always;
    add_header Referrer-Policy no-referrer always;
    add_header Content-Security-Policy "default-src 'self'; script-src 'self' https://cdn.jsdelivr.net; style-src 'self' https://cdn.jsdelivr.net 'unsafe-inline'; connect-src 'self' wss: https://cdn.jsdelivr.net; img-src 'self' data:; font-src 'self' https://cdn.jsdelivr.net;" always;

    client_max_body_size 1m;

    location / {
        proxy_pass         http://127.0.0.1:8080;
        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;
    }

    location /ws {
        proxy_pass         http://127.0.0.1:8080;
        proxy_http_version 1.1;
        proxy_set_header   Upgrade    $http_upgrade;
        proxy_set_header   Connection "Upgrade";
        proxy_set_header   Host       $host;
        proxy_set_header   X-Real-IP  $remote_addr;
        proxy_read_timeout 3600s;  # keep WebSocket alive for 1 hour
        proxy_send_timeout 3600s;
    }
}

server {
    listen 80;
    server_name terminal.example.com;
    return 301 https://$host$request_uri;
}


# ─── OPTION B: Plain HTTP (no TLS — dev / direct IP access) ─────────────────
# Uncomment this block (and comment out option A above) when you don't have TLS.
# IMPORTANT: set COOKIE_SECURE=false in your .env when using plain HTTP.
#
# server {
#     listen 9999;               # any port — match whatever your app uses
#     server_name _;             # match any hostname / bare IP
#
#     add_header X-Frame-Options DENY always;
#     add_header X-Content-Type-Options nosniff always;
#     add_header Content-Security-Policy "default-src 'self'; script-src 'self' https://cdn.jsdelivr.net; style-src 'self' https://cdn.jsdelivr.net 'unsafe-inline'; connect-src 'self' ws: wss: https://cdn.jsdelivr.net; img-src 'self' data:; font-src 'self' https://cdn.jsdelivr.net;" always;
#
#     client_max_body_size 1m;
#
#     location / {
#         proxy_pass         http://127.0.0.1:8080;
#         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;
#     }
#
#     location /ws {
#         proxy_pass         http://127.0.0.1:8080;
#         proxy_http_version 1.1;
#         proxy_set_header   Upgrade    $http_upgrade;
#         proxy_set_header   Connection "Upgrade";
#         proxy_set_header   Host       $host;
#         proxy_set_header   X-Real-IP  $remote_addr;
#         proxy_read_timeout 3600s;
#         proxy_send_timeout 3600s;
#     }
# }