nginx cakephp 虚拟主机重定向

Question

我是 nginx 新手，无法让我的网站正常工作（AWS 上的 Cakephp 网站）。我收到消息“页面未正确重定向”以及某些内容如何将域附加到自身（重定向循环）；

例如当我进入我的网站sub1.mysite.com 时，浏览器会添加sub1.mysite.com/sub1.mysite.com/sub1.mysite.com/sub1.mysite.com 等等。

这是我的站点可用配置

server {
   listen 80;
   server_name sub1.mysite.com;
   rewrite ^(.*) http://sub1.mysite.com$1 permanent;
}

server {
  listen   80; ## listen for ipv4; this line is default and implied
  server_name name sub1.mysite.com;
  root /var/www/sub1.mysite.com/public_html/sub-root;
  index  index.php index.html index.htm;

  # error_page 404 errors/404.html;
  access_log /var/log/nginx/sub1.mysite.com.access.log;

    # Make site accessible from http://localhost/
    location / {
        try_files $uri $uri/ /index.php?$uri&$args;
    }
    location ~ .php$ {
        root /var/www/sub1.mysite.com/public_html/sub-root;
        try_files $uri =404;
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

知道我做错了什么吗？

Answer 1

您的问题在于您的第一个 nginx 服务器指令：

server {
   listen 80;
   server_name sub1.mysite.com;
   rewrite ^(.*) http://sub1.mysite.com$1 permanent;
}

您的指令正在侦听端口 80 (http) 并响应 sub1.mysite.com 然后它匹配所有 ^(.*) 并重定向到 http://sub1.mysite.com$1 permanent 其中 $1 是您匹配的结果，所以基本上，它附加了 @987654326 @。我看不出你为什么需要这个服务器指令？它侦听与您的主服务器指令相同的端口并响应相同的server_name 只需将其删除即可。结果应该是（注意我修复了一些设置，查看注释了解更多详细信息）：

server {
    listen   80; ## listen for ipv4; this line is default and implied
    server_name sub1.mysite.com; # removed the redundant 'name' keyword that you used here
    root /var/www/sub1.mysite.com/public_html/sub-root;

    index  index.php index.html index.htm;

    charset utf-8; # added this, you don't have to.

    # error_page 404 errors/404.html;
    access_log /var/log/nginx/sub1.mysite.com.access.log;

    # edited this. Given the request to `sub1.mysite.com` it will
    # try to first match the file itself, than an index file in the root
    # directory and then it will just send the request to index.php with the query string
    # which means the request to sub1.mysite.com/dashboard will be forwarded
    # to sub1.mysite.com/index.php/dashboard
    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    # added both of these lines, you don't have to. they are just good practice.
    # If you don't add them your log files will get bloated real fast.
    # these files are requested by crawlers.
    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }

    location ~ \.php$ { # added a '\'
        # removed redundant 2 lines here
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php5-fpm.sock;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }
}

如果您对第一个服务器指令有其他意思，请告诉我。