nginx.conf

nginx.conf

user  www-data;
worker_processes  auto;
thread_pool default threads=32 max_queue=65536;
pid        /var/run/nginx.pid;


events {
    worker_connections  1024; # Abfrage mittels ulimit -n
    multi_accept        on;
    use                 epoll;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    
    sendfile        on;
    tcp_nopush     on;
    tcp_nodelay        on;
    keepalive_timeout  20;
    reset_timedout_connection on;
    types_hash_max_size 2048;
    server_tokens off;
    server_names_hash_bucket_size 128;
    # server_name_in_redirect off;
    limit_req_zone $binary_remote_addr zone=one:10m rate=50r/m;    
    aio threads=default;
    
    # SSL Settings
	ssl_session_cache    shared:SSL:50m;
    ssl_session_timeout  5m;
	ssl_session_tickets off;
	ssl_stapling on;
    ssl_stapling_verify on;
	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;
	ssl_ciphers 'ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS';
	ssl_dhparam ssl/dhparam.pem;
    
	# Logging Settings
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
	access_log /var/log/nginx/access.log combined;
	error_log /var/log/nginx/error.log;
    
    # Brotli
    	brotli on;
	brotli_static on;
	brotli_min_length 1000;
	brotli_buffers 32 8k;
	brotli_comp_level 5;
	brotli_types text/plain text/css text/xml application/javascript application/x-javascript application/xml application/xml+rss application/ecmascript application/json image/svg+xml;
    
    #Gzip
    gzip  on;
    gzip_comp_level  6;
    gzip_min_length  1000;
    gzip_proxied     any;
    gzip_types       text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
    gzip_buffers 16 8k;
    gzip_vary on;
    gzip_http_version 1.1;
    gzip_disable     "MSIE [1-6]\.";

    #Vhost Optimizations
    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;

    client_max_body_size 8m;
    index index.html index.php;
   	client_body_buffer_size 128k;
    client_header_buffer_size 32k;
    large_client_header_buffers 4 32k;
    client_body_timeout 12;
    client_header_timeout 12;
    send_timeout 10;
    server_names_hash_max_size 850;
    open_file_cache max=2000 inactive=20s;
    open_file_cache_valid 30s;
    open_file_cache_min_uses 2;
    open_file_cache_errors on;

	fastcgi_buffers 256 4k;
    fastcgi_buffer_size 32k;

    proxy_buffering off;
	proxy_buffer_size   128k;
	proxy_buffers   4 256k;
	proxy_busy_buffers_size   256k;	
        
    map $http_accept $webp_ext {
    	default "";
    	"~*webp" ".webp";
	}
}