nginx.conf

worker_processes 1;
pid /app/nginx.pid;

events {
    worker_connections 1024;
    multi_accept on;
}

http {
    include /etc/nginx/mime.types;
    default_type application/octet-stream;
    sendfile on;
    keepalive_timeout 65;

    server {
        listen 443 ssl;
        ssl_certificate /etc/ssl/certs/superset_cluster_certificate.pem;
        ssl_certificate_key /etc/ssl/certs/superset_cluster_key.pem;
        ssl_protocols TLSv1.2 TLSv1.3;
        ssl_ciphers HIGH:!aNULL:!MD5;
        ssl_prefer_server_ciphers on;
        ssl_session_cache shared:SSL:10m;

        proxy_hide_header Strict-Transport-Security;
        proxy_hide_header X-Content-Type-Options;
        proxy_hide_header X-Frame-Options;
        proxy_hide_header X-XSS-Protection;
        proxy_hide_header Referrer-Policy;

        add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
        add_header X-Content-Type-Options nosniff always;
        add_header X-Frame-Options DENY always;
        add_header X-XSS-Protection "1; mode=block" always;
        add_header Referrer-Policy "strict-origin-when-cross-origin" always;

        server_tokens off;
        tcp_nopush on;
        tcp_nodelay on;
        client_max_body_size 50M;

        location / {
            proxy_pass http://localhost:8088;
            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;
        }
    }
    
    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;
}