Nginx Konfiguration

server {

	# SSL configuration
	#
	# listen 443 ssl default_server;
	# listen [::]:443 ssl default_server;
	#
	# Note: You should disable gzip for SSL traffic.
	# See: https://bugs.debian.org/773332
	#
	# Read up on ssl_ciphers to ensure a secure configuration.
	# See: https://bugs.debian.org/765782
	#
	# Self signed certs generated by the ssl-cert package
	# Don't use them in a production server!  
	#
	# include snippets/snakeoil.conf;

	root /var/www/html;

	# Add index.php to the list if you are using PHP
	index index.html index.htm index.nginx-debian.html;

	server_name ich.de www.ich.de;

	location / {
		# First attempt to serve request as file, then
		# as directory, then fall back to displaying a 404.
		try_files $uri $uri/ =404;
	}

	# pass PHP scripts to FastCGI server
	#
	#location ~ \.php$ {
	#	include snippets/fastcgi-php.conf;
	#
	#	# With php-fpm (or other unix sockets):
	#	fastcgi_pass unix:/run/php/php7.4-fpm.sock;
	#	# With php-cgi (or other tcp sockets):
	#	fastcgi_pass 127.0.0.1:9000;
	#}

	# deny access to .htaccess files, if Apache's document root  
	# concurs with nginx's one  
	#
	#location ~ /\.ht {
	#	deny all;
	#}

    listen [::]:443 ssl http2 ipv6only=on; # managed by Certbot
    listen 443 ssl http2; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/ich.de/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/ich.de/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;  

}


# Virtual Host configuration for example.com
#
# You can move that to a different file under sites-available/ and symlink that
# to sites-enabled/ to enable it.
#
#server {
#	listen 80;
#	listen [::]:80;
#
#	server_name example.com;
#
#	root /var/www/example.com;
#	index index.html;
#
#	location / {
#		try_files $uri $uri/ =404;
#	}
#}

server {
    if ($host = www.ich.de) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    if ($host = ich.de) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


	listen 80 default_server;
	listen [::]:80 default_server;

	server_name ich.de www.ich.de;
    return 404; # managed by Certbot


}

server {
	root /var/www/html;
	index index.html;
	server_name ich.de www.ich.de;
	location / {
		# First attempt to serve request as file, then
		# as directory, then fall back to displaying a 404.
		try_files $uri $uri/ =404;
	}
	listen [::]:443 ssl http2 ipv6only=on;
	listen 443 ssl http2;
	ssl_certificate /etc/letsencrypt/live/ich.de/fullchain.pem;
	ssl_certificate_key /etc/letsencrypt/live/ich.de/privkey.pem;
	include /etc/letsencrypt/options-ssl-nginx.conf;
	ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem;
	add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;  
	add_header X-Frame-Options "SAMEORIGIN" always;  
	add_header Referrer-Policy "strict-origin-when-cross-origin" always;  
	add_header X-Content-Type-Options "nosniff" always;  
	add_header X-XSS-Protection "1; mode=block" always;  
	add_header Permissions-Policy "interest-cohort=()" always;   
}

server {
    if ($host = www.ich.de) {
        return 301 https://$host$request_uri;
    }
    if ($host = ich.de) {
        return 301 https://$host$request_uri;
    }
	listen 80 default_server;
	listen [::]:80 default_server;
	server_name ich.de www.ich.de;
    return 404;
}