SEO部分需求，301重定向设置

nginx 配置重定向  【

参考  http://www.cnblogs.com/benio/archive/2010/08/16/1800584.html

】

进行了301重定向，把www .jefflei.com和jefflei.com合并，并把之前的域名也一并合并.

server {
server_name www.jefflei.com jefflei.com ;
if ($host != 'www.jefflei.com' ) {
rewrite ^/(.*)$ http://www.jefflei.com/$1 permanent;
}
...
}

检测重定向 设置结果，如果输入域名，返回200，表示重定向设置失败，如果是返回301 表示成功

http://tool.chinaz.com/pagestatus/default.aspx?qq-pf-to=pcqq.c2c 

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nginx 配置文件：

vhosts.conf 文件内容：
server {
    listen       80 default;
    server_name  _ A.com www.A.com;
    if ($host != 'www.A.com' ) {
        rewrite ^/(.*)$ http://www.A.com/$1 permanent;
    }
        index index.html index.htm index.jsp;
        root /BBB/www/default;

        #location ~ \.jsp$ {
        #       proxy_pass    http://127.0.0.1:8080;
        #}

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

        #location ~ .*\.(js|css)?$
        #{
        #       expires 1h;
        #}

        location / {
                proxy_pass http://127.0.0.1:8080;
                proxy_set_header X-Forwarded-For $remote_addr;
                proxy_set_header Host $host:$server_port;
        }
        location ^~ /image/ {
                root /data;
        }
        location ~* \.(js|css|jpg|jpeg|gif|png|swf)$ {
                proxy_pass http://127.0.0.1:8080;
                proxy_set_header X-Forwarded-For $remote_addr;
                proxy_set_header Host $host:$server_port;
                expires 30d;
        }

        access_log  /BBB/log/nginx/access/default.log;
}

manager.conf 文件内容 ：
server{
   listen 80 ;

   server_name manager.A.com;

   index index.html index.htm index.jsp;

   root /home/education/manager/apache-tomcat-7.0.61/webapps/education;

   location / {
                proxy_pass http://127.0.0.1:8090;
                proxy_set_header X-Forwarded-For $remote_addr;
                proxy_set_header Host $host:$server_port;
        }

   access_log  /BBB/log/nginx/access/manager_default.log;

}