301不是判断if ($host != 这种转跳怎么设置？

wozhidao 发表于 2013-1-30 09:19:01

server {
listen    80;
server_namewww.example.orgexample.org;
if ($http_host = example.org) {
   rewrite(.*)http://www.example.org$1;
}
...
}

这种做法是错的，复杂而且低效。正确的方式是为example.org定义一个单独的服务器：
server {
listen    80;
server_nameexample.org;
return    301 http://www.example.org$request_uri;
}

server {
listen    80;
server_namewww.example.org;
...
}

网络上搜的都是上面那种301.我想用下面那种方法做301转跳。我只绑定了一个域名，nginx.conf里怎么配置啊？/home/wwwroot/放在上面的server还是下面的？能否给个例子？

licess 发表于 2013-1-30 09:57:25

你给的方法已经很详细了
你发的就是一个例子，你域名是什么就改改域名对应的配置文件就行

wozhidao 发表于 2013-1-30 11:22:11

userwww www;

worker_processes 1;

error_log/home/wwwlogs/nginx_error.logcrit;

pid    /usr/local/nginx/logs/nginx.pid;

#Specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 51200;

events
   {
            use epoll;
            worker_connections 51200;
   }

http
   {
            include    mime.types;
            default_typeapplication/octet-stream;

            server_names_hash_bucket_size 128;
            client_header_buffer_size 32k;
            large_client_header_buffers 4 32k;
            client_max_body_size 50m;

            sendfile on;
            tcp_nopush on;

            keepalive_timeout 60;

            tcp_nodelay on;

            fastcgi_connect_timeout 300;
            fastcgi_send_timeout 300;
            fastcgi_read_timeout 300;
            fastcgi_buffer_size 64k;
            fastcgi_buffers 4 64k;
            fastcgi_busy_buffers_size 128k;
            fastcgi_temp_file_write_size 256k;

            gzip on;
            gzip_min_length1k;
            gzip_buffers 4 16k;
            gzip_http_version 1.0;
            gzip_comp_level 2;
            gzip_types    text/plain application/x-javascript text/css application/xml;
            gzip_vary on;

            #limit_zonecrawler$binary_remote_addr10m;

            #log format
            log_formataccess'$remote_addr - $remote_user [$time_local] "$request" '
         '$status $body_bytes_sent "$http_referer" '
         '"$http_user_agent" $http_x_forwarded_for';

server
   {
            listen    80;
            server_name www.example.org example.org;
            index index.html index.htm index.php;
            root/home/wwwroot;
                        return    301 http://www.example.org$request_uri;
         }
server {
listen    80;
server_namewww.example.org;
...
}

            location ~ .*\.(php|php5)?$
                     {
                           try_files $uri =404;
                           fastcgi_passunix:/tmp/php-cgi.sock;
                           fastcgi_index index.php;
                           include fcgi.conf;
                     }

            location /status {
                     stub_status on;
                     access_log off;
            }

            location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
                     {
                           expires    30d;
                     }

            location ~ .*\.(js|css)?$
                     {
                           expires    12h;
                     }

            access_log/home/wwwlogs/access.logaccess;
   }
include vhost/*.conf;
}

是不是这样就可以了？那别人访问我vpsip的时候是不是也会强制跳转到域名？

licess 发表于 2013-1-30 13:35:00

server
   {
            listen    80;
            server_name www.example.org;
            index index.html index.htm index.php;
            root/home/wwwroot;

            location ~ .*\.(php|php5)?$
                     {
                           try_files $uri =404;
                           fastcgi_passunix:/tmp/php-cgi.sock;
                           fastcgi_index index.php;
                           include fcgi.conf;
                     }

            location /status {
                     stub_status on;
                     access_log off;
            }

            location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
                     {
                           expires    30d;
                     }

            location ~ .*\.(js|css)?$
                     {
                           expires    12h;
                     }

            access_log/home/wwwlogs/access.logaccess;
   }
server {
listen    80;
server_nameexample.org;
return    301 http://www.example.org$request_uri;
}
include vhost/*.conf;
}如果要其他的域名也调整只能采取if判断

wozhidao 发表于 2013-1-30 14:07:41

非常感谢解答哦。新年快乐吖:loveliness: 原帖由 licess 于 2013-1-30 13:35 发表 https://bbs.vpser.net/images/common/back.gif
server
   {
            listen    80;
            server_name www.example.org;
            index index.html index.htm index.php;
            root/home/wwwroot;

         ...

wozhidao 发表于 2013-1-30 15:56:24

我想在问下。这样设置后，想让访问ip的强制转跳到域名是不是不能在nginx.conf理设置了？
原帖由 licess 于 2013-1-30 13:35 发表 https://bbs.vpser.net/images/common/back.gif

server
   {
            listen    80;
            server_name www.example.org;
            index index.html index.htm index.php;
            root/home/wwwroot;

         ...

id886 发表于 2013-1-30 21:59:51

这样改就OK了。

server {
listen 80;
server_namewww.example.orgexample.org;
if ($http_host != www.example.org) {
rewrite(.*)http://www.example.org$1;
}
...
}

意思是不等于www的就跳到 www的上面去。无论是IP或是其它的

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301不是判断if ($host != 这种转跳怎么设置？