example.nginx

user www-data;
worker_processes 4;
pid /run/nginx.pid;

events {
    worker_connections 100000;
}

worker_rlimit_nofile 200000; # 2 * worker_connections

http {

    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;

    error_log /dev/null;
    access_log /dev/null;

    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    server {
        listen 80 so_keepalive=10s:10s:8;
        server_name onion.gq www.onion.gq;
        location / {
            default_type text/html;
            root /var/www/onion2web/;
        }
    }

    # For monitoring
    # www.pastagdsp33j7aoq.onion.gq without confirmation
    server {
        listen 80;
        server_name www.pastagdsp33j7aoq.onion.gq;
        lua_check_client_abort on;
        location / {
            default_type text/html;
            content_by_lua '
                require("onion2web").handle_onion2web(
                    ".onion.gq", nil, nil, false
                );
            ';
        }
    }

    server {
        listen 80;
        server_name *.onion.gq;
        lua_check_client_abort on;
        location / {
            default_type text/html;
            content_by_lua '
                if not blocklist then
	            blocklist = {}
                    local f = io.open("/etc/blocklist.txt")
                    if f then
	                for host_md5 in f:lines() do
		            blocklist[host_md5] = true
	                end
                        f:close()
                    end
                end
                require("onion2web").handle_onion2web(".onion.gq",
                    nil, nil, true, blocklist);
            ';
        }
    }

}