php-nginx-server-config-example

###############################
# /etc/nginx/nginx.conf
###############################

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

events {
	worker_connections 768;
	# multi_accept on;
}

http {

	##
	# Basic Settings
	##

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

	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

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

	##
	# SSL Settings
	##

	ssl_buffer_size 4k;
	ssl_protocols TLSv1.2;
	ssl_prefer_server_ciphers on;
	ssl_certificate /etc/letsencrypt/live/www.domain.com/fullchain.pem;
	ssl_certificate_key /etc/letsencrypt/live/www.domain.com/privkey.pem;
	ssl_ciphers 'EECDH+AESGCM:EDH+AESGCM:AES256+EECDH:AES256+EDH';
	ssl_session_cache shared:SSL:50m;
	ssl_session_timeout 5m;
	ssl_session_tickets on;
	ssl_session_ticket_key /etc/ssl/session_ticket.key;
	ssl_dhparam /etc/ssl/dhparam.pem;
	ssl_stapling on;
	# ssl_trusted_certificate /etc/ssl/certs/ca-certificates.crt;
	ssl_stapling_verify on;
	resolver 8.8.8.8 8.8.4.4 valid=300s;
	resolver_timeout 5s;

	##
	# Headers
	##

	add_header Strict-Transport-Security "max-age=31536000; includeSubdomains" always;
	add_header X-Frame-Options "DENY" always;
	add_header X-Content-Type-Options "nosniff" always;
	add_header X-XSS-Protection "1; mode=block" always;
	add_header Content-Security-Policy "default-src 'none'; script-src 'self' https://code.jquery.com; img-src 'self' https://ghost.org; style-src 'self' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com; connect-src 'self'; form-action 'self'";

	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;
	gzip_disable "msie6";

	# gzip_vary on;
	# gzip_proxied any;
	# gzip_comp_level 6;
	# gzip_buffers 16 8k;
	# gzip_http_version 1.1;
	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# Virtual Host Configs
	##

	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}

#mail {
#	# See sample authentication script at:
#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
#
#	# auth_http localhost/auth.php;
#	# pop3_capabilities "TOP" "USER";
#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
#
#	server {
#		listen     localhost:110;
#		protocol   pop3;
#		proxy      on;
#	}
#
#	server {
#		listen     localhost:143;
#		protocol   imap;
#		proxy      on;
#	}
#}

########################################
# /etc/nginx/sites-available/default
########################################

server {
	listen 80;
	server_name domain.com;
	return 301 https://www.$server_name$request_uri;
}

server {
	listen 443 ssl http2;
	server_name domain.com;
	return 301 $scheme://www.$server_name$request_uri;
}

server {
	listen 443 ssl http2;
	server_name www.domain.com;
	root /var/www/domain.com/public;
	index index.php;

	location / {
		try_files $uri $uri/ /index.php?$query_string;
	}

	location = /favicon.ico { access_log off; log_not_found off; }
	location = /robots.txt  { access_log off; log_not_found off; }

	location ~ \.php$ {
		include snippets/fastcgi-php.conf;
	}

	location ~ /\.ht {
		deny all;
	}
}

server {
	listen 80;
  server_name status.domain.com;
  return 301 https://$server_name$request_uri;
}

server {
	listen 443 ssl http2;
  server_name status.domain.com;
	root /var/www/cachet/public;
	index index.php;

	location / {
    try_files $uri $uri/ /index.php?$query_string;
	}

	location = /favicon.ico { access_log off; log_not_found off; }
	location = /robots.txt  { access_log off; log_not_found off; }

	location ~ \.php$ {
  	include snippets/fastcgi-php.conf;
	}

	location ~ /\.ht {
    deny all;
	}
}

server {
  listen 80;
  server_name pma.domain.com;
  return 301 https://$server_name$request_uri;
}

server {
  listen 443 ssl http2;
  server_name pma.domain.com;
  root /var/www/phpmyadmin;
  index index.php;

  location / {
    try_files $uri $uri/ /index.php?$query_string;
  }

  location = /favicon.ico { access_log off; log_not_found off; }
  location = /robots.txt  { access_log off; log_not_found off; }

  location ~ \.php$ {
  	include snippets/fastcgi-php.conf;
	}

	location ~ /\.ht {
		deny all;
	}
}

server {
	listen 80;
	server_name bootstrap.domain.com;
	root /var/www/bootstrap/docs/_site;
	index index.html;

	rewrite ^(.+)/+$ $1;
	rewrite ^(.+)/index.html$ $1;

	location / {
		try_files $uri/index.html $uri $uri.html =404;
	}
}

##############################
# /etc/nginx/snippets/fastcgi-php.conf
##############################

# regex to split $uri to $fastcgi_script_name and $fastcgi_path
fastcgi_split_path_info ^(.+\.php)(/.+)$;

# Check that the PHP script exists before passing it
try_files $uri /index.php =404;

# Bypass the fact that try_files resets $fastcgi_path_info
# see: http://trac.nginx.org/nginx/ticket/321
set $path_info $fastcgi_path_info;
fastcgi_param PATH_INFO $path_info;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

fastcgi_pass unix:/run/php/php7.0-fpm.sock;

fastcgi_index index.php;