nginx，www到非ww，嘗試了一打解決方案

Question

我有一個小VPS託管一個wordpress網站。我在Debian 12.04上使用ngingx 1.4.4。 我遵循我在網上找到的一些教程，這裏是我設法做的。 這裏是我的服務器塊：

server { 
listen 80; 
#listen [::]:80 default ipv6only=on; ## listen for ipv6 

location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ { 
expires 365d; 

} 

root /var/www; 
index index.php index.html index.htm; 
server_name bloggeri.es; 

#Fix Yoast SEO Sitemaps 
rewrite ^/sitemap_index\.xml$ /index.php?sitemap=1 last; 
rewrite ^/([^/]+?)-sitemap([0-9]+)?\.xml$ /index.php?sitemap=$1&sitemap_n=$2 last; 

# unless the request is for a valid file, send to bootstrap 
if (!-e $request_filename) 
{ 
    rewrite ^(.+)$ /index.php?q=$1 last; 
} 

# Make site accessible from http://localhost/ 
location/{ 
    # First attempt to serve request as file, then 
    # as directory, then fall back to index.html 
    try_files $uri $uri/ /index.html; 
    # Uncomment to enable naxsi on this location 
    # include /etc/nginx/naxsi.rules 
} 

location /doc/ { 
    alias /usr/share/doc/; 
    autoindex on; 
    allow 127.0.0.1; 
    deny all; 
} 

# Only for nginx-naxsi : process denied requests 
#location /RequestDenied { 
    # For example, return an error code 
    #return 418; 
#} 

error_page 404 /404.html; 

# redirect server error pages to the static page /50x.html 
# 
error_page 500 502 503 504 /50x.html; 
location = /50x.html { 
    root /usr/share/nginx/www; 
} 

# 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; 
    try_files $uri =404; 
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; 
} 

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

# Use gzip compression 
gzip_static  on; # Uncomment if you compiled Nginx using --with-http_gzip_static_module 
gzip    on; 
gzip_disable  "msie6"; 
gzip_vary   on; 
gzip_proxied  any; 
gzip_comp_level  5; 
gzip_buffers  16 8k; 
gzip_http_version 1.0; 
gzip_types   text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript image/png image/gif image/jpeg; 


# Set a variable to work around the lack of nested conditionals 
set $cache_uri $request_uri; 

# POST requests and urls with a query string should always go to PHP 
if ($request_method = POST) { 
    set $cache_uri 'no cache'; 
} 
if ($query_string != "") { 
    set $cache_uri 'no cache'; 
} 

# Don't cache uris containing the following segments 
if ($request_uri ~* "(\/wp-admin\/|\/xmlrpc.php|\/wp-(app|cron|login|register|mail)\.php|wp-.*\.php|index\.php|wp\-comments\-popup\.php|wp\-links\-opml\.php|wp\-locations\.php)") { 
    set $cache_uri "no cache"; 
} 

# Don't use the cache for logged in users or recent commenters 
if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp\-postpass|wordpress_logged_in") { 
    set $cache_uri 'no cache'; 
} 

# Cache static files for as long as possible 
location ~* \.(xml|ogg|ogv|svg|svgz|eot|otf|woff|mp4|ttf|css|rss|atom|js|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|midi|wav|bmp|rtf)$ { 
    try_files  $uri =404; 
    expires   max; 
    access_log  off; 
} 

set $cache_uri $request_uri; 

# POST requests and urls with a query string should always go to PHP 
if ($request_method = POST) { 
    set $cache_uri 'null cache'; 
} 
if ($query_string != "") { 
    set $cache_uri 'null cache'; 
} 

# Don't cache uris containing the following segments 
if ($request_uri ~* "(/wp-admin/|/xmlrpc.php|/wp-(app|cron|login|register|mail).php|wp-.*.php|/feed/|index.php|wp-comments-popup.php|wp-links-opml.php|wp-locations.php|sitemap(_index)?.xml|[a-z0-9_-]+-sitemap([0-9]+)?.xml)") { 
    set $cache_uri 'null cache'; 
} 

# Don't use the cache for logged in users or recent commenters 
if ($http_cookie ~* "comment_author|wordpress_[a-f0-9]+|wp-postpass|wordpress_logged_in") { 
    set $cache_uri 'null cache'; 
} 

}

任何一個有一個解決方案？ 我不`噸甚至不知道這是否是一個不錯的配置

Answer 1

關鍵是要做出符合www URL的服務器塊，並將其重定向到URL non-www，用您的實際更換example.com後添加此服務器塊以上域。

server { 
    server_name www.example.com; 
    return 301 $scheme://example.com$request_uri$is_args$query_string; 
} 
server { 
    server_name example.com; 
    # your actual config goes here 
}