2019年9月18日
  • Just another WordPress site

ハイパフォーマンス・サーバーNginxを使おう(その07)ーバーチャルホストの設定

Nginxでバーチャルホストの設定をしましたが、少しハマりましたので、覚書にしました。

基本は設定ファイルの/etc/nginx/sites-available/defaulにserver {}ディレクティブを書くだけですが、defaultのデフォルトでは、最初のくだりが次のようになっています。

server {
     listen 80 default_server;
     listen [::]:80 default_server ipv6only=on;
...
...
...
}

それで、基本はこのserverディレクティブを、ドキュメントルート(root)とサーバー名をバーチャルホスト分だけ変えて書き連ねるだけですが、「listen 80 default_server;」のところは、「listen 80;」とする必要がありました。ということで、サイト管理者の方では、

# You may add here your
# server {
#	...
# }
# statements for each of your virtual hosts to this file

##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##

server {
	listen 80;
	# listen 80 default_server;
	# listen [::]:80 default_server ipv6only=on;

	root    /var/www/wordpress1;
	index   index.php index.html index.htm;

	# Make site accessible from http://localhost/
	server_name www.it-ishin.com;

	location / {
		# First attempt to serve request as file, then
		# as directory, then fall back to displaying a 404.
		try_files $uri $uri/ =404;
		# Uncomment to enable naxsi on this location
		# include /etc/nginx/naxsi.rules
        if (!-e $request_filename) {
            rewrite ^(.+)$  /index.php last;
        }
	}


	#error_page 404 /404.html;

	location ~ \.php$ {
		fastcgi_split_path_info ^(.+\.php)(/.+)$;
	#	# NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
	#
	#	# With php5-cgi alone:
	#	fastcgi_pass 127.0.0.1:9000;
	#	# With php5-fpm:
		fastcgi_pass unix:/var/run/php5-fpm.sock;
		fastcgi_index index.php;
		include fastcgi_params;
	}

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

server {
	listen 80;
	# listen 80 default_server;
	# listen [::]:80 default_server ipv6only=on;

	root    /var/www/wordpress2;
	index   index.php index.html index.htm;

	# Make site accessible from http://localhost/
	server_name www2.it-ishin.com;

	location / {
		# First attempt to serve request as file, then
		# as directory, then fall back to displaying a 404.
		try_files $uri $uri/ =404;
		# Uncomment to enable naxsi on this location
		# include /etc/nginx/naxsi.rules
        if (!-e $request_filename) {
            rewrite ^(.+)$  /index.php last;
        }
	}


	#error_page 404 /404.html;


	# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
	#
	location ~ \.php$ {
		fastcgi_split_path_info ^(.+\.php)(/.+)$;
	#	# NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
	#
	#	# With php5-cgi alone:
	#	fastcgi_pass 127.0.0.1:9000;
	#	# With php5-fpm:
		fastcgi_pass unix:/var/run/php5-fpm.sock;
		fastcgi_index index.php;
		include fastcgi_params;
	}

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

となっています。最近では、インターネット最大手の一角であるGMOのお名前.serverのVPSが、CentOS6.5を採用した場合ですが、NginxとPHP,MySQLの組み合わせを選べるようになっています。

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