Puppet 通过 nginx 服务插件抛出 404s

我迁移了我的 puppet master 设置以在 thin 下运行，文件由 nginx 提供。

模块文件服务很好，但插件文件似乎不起作用。日志认为代理正在请求类似的 url /production/file_content/plugins/puppet/provider/exec/powershell.rb，因此 nginx 抛出 404，因为不存在这样的路径。这在 WEBrick 上运行良好。

从理论上讲，这应该是编写类似于下面的模块规则的重写规则的简单情况。然而，很多这些提供者都在模块中，所以这个特定的提供者在/etc/puppet/modules/powershell/lib/puppet/provider/exec/powershell.rb.

当它们可能分散在各种模块目录中时，如何从请求 URL 映射到实际插件？

我的 nginx 配置如下所示：

upstream puppetmaster-thin {                                                                                                                                                          
    server  unix:/var/run/puppet/puppetmasterd.0.sock;                                                                                                                                
    server  unix:/var/run/puppet/puppetmasterd.1.sock;                                                                                                                                
    server  unix:/var/run/puppet/puppetmasterd.2.sock;                                                                                                                                
}                                                                                                                                                                                     

server {                                                                                                                                                                              
    listen  8140;                                                                                                                                                                     
    root    /etc/puppet/rack;                                                                                                                                                         

    ssl                     on;                                                                                                                                                       
    ssl_session_timeout     5m;                                                                                                                                                       
    ssl_certificate         /var/lib/puppet/ssl/certs/gcspuppet01.pem;                                                                                                                
    ssl_certificate_key     /var/lib/puppet/ssl/private_keys/gcspuppet01.pem;                                                                                                         
    ssl_client_certificate  /var/lib/puppet/ssl/ca/ca_crt.pem;                                                                                                                        
    ssl_crl                 /var/lib/puppet/ssl/ca/ca_crl.pem;                                                                                                                        
    ssl_verify_client       optional;                                                                                                                                                 
    ssl_ciphers             SSLv2:-LOW:-EXPORT:RC4+RSA;                                                                                                                               

    proxy_read_timeout  120;                                                                                                                                                          
    proxy_redirect      off;                                                                                                                                                          

    proxy_set_header   Host             $host;                                                                                                                                        
    proxy_set_header   X-Real-IP        $remote_addr;                                                                                                                                 
    proxy_set_header   X-Forwarded-For  $proxy_add_x_forwarded_for;                                                                                                                   
    proxy_set_header   X-Client-Verify  $ssl_client_verify;                                                                                                                           
    proxy_set_header   X-Client_DN      $ssl_client_s_dn;                                                                                                                             
    proxy_set_header   X-SSL-Subject    $ssl_client_s_dn;                                                                                                                             
    proxy_set_header   X-SSL-Issuer     $ssl_client_i_dn;                                                                                                                             


    location /production/file_content/ {                                                                                                                                              
    location /production/file_content/extra_files/ {                                                                                                                              
        alias /etc/puppet/files/;                                                                                                                                                 
    }                                                                                                                                                                             
    rewrite ^/production/file_content/modules/([^/]+)/(.*) /$1/files/$2;                                                                                                          
    break;                                                                                                                                                                        
    root /etc/puppet/modules/;                                                                                                                                                    
    }                                                                                                                                                                                 
    location / {                                                                                                                                                                      
    proxy_pass          http://puppetmaster-thin;                                                                                                                                 
    }                                                                                                                                                                                 
}