Rails Passenger Glyphicon CORS Cloudfront NGINX Edizione

Question

Quindi sono a conoscenza del fatto che lo stackoverflow è stato creato con queste domande su CORS Nginx, Cloudfront e Heroku, ma per qualche motivo non riesco a farlo funzionare. Ho seguito la risposta di questa domanda:

How do I configure `Access-Control-Allow-Origin` with rails, nginx and passenger?

Tuttavia non riesco a capire dove mettere il blocco di codice personalizzato:

config/nginx.conf.erb 

Avanti, modificare il file di configurazione di configurazione /nginx.conf.erb trovando un blocco che appare come segue:

location @static_asset { 
    gzip_static on; 
    expires max; 
    add_header Cache-Control public; 
    add_header ETag ""; 
} ...and add the two Access-Control lines: 

per

>  location @static_asset { 
>   gzip_static on; 
>   expires max; 
>   add_header Cache-Control public; 
>   add_header ETag ""; 
>   add_header Access-Control-Allow-Origin *; 
>   add_header Access-Control-Request-Method *; 
>  } That's it. This will work in production, but not in development, due to config.assets differences between the two. 

nella mia configurazione Nginx. Sto usando Phusion Passenger 5.0.23. La configurazione di Nginx non ha un blocco di posizione @static_asset in quello che ho estratto dal passeggero. Ha una sezione per le configurazioni personalizzate ma non ha funzionato per me. I miei glyphicon continuano a presentarsi come scatole Come faccio a farlo funzionare? Ho anche provato questa Phusion Passenger + Heroku + Cloudfront: CORS Configuration

attuale file di configurazione

########################################################################## 
# Passenger Standalone is built on the same technology that powers 
# Passenger for Nginx, so any configuration option supported by Passenger 
# for Nginx can be applied to Passenger Standalone as well. You can do 
# this by direct editing the Nginx configuration template that is used by 
# Passenger Standalone. 
# 
# This file is the original template. DO NOT EDIT THIS FILE DIRECTLY. 
# Instead, make a copy of this file and pass the `--nginx-config-template` 
# parameter to Passenger Standalone. 
# 
# Learn more about using the Nginx configuration template at: 
# https://www.phusionpassenger.com/library/config/standalone/intro.html#nginx-configuration-template 
# 
# *** NOTE *** 
# If you customize the template file, make sure you keep an eye on the 
# original template file and merge any changes. New Phusion Passenger 
# features may require changes to the template file. 
############################################################## 

<%= include_passenger_internal_template('global.erb') %> 

worker_processes 1; 
events { 
    worker_connections 1024; 
} 

http { 
    <%= include_passenger_internal_template('http.erb', 4) %> 



    ### BEGIN your own configuration options ### 
    # This is a good place to put your own config 
    # options. Note that your options must not 
    # conflict with the ones Passenger already sets. 
    # Learn more at: 
    # https://www.phusionpassenger.com/library/config/standalone/intro.html#nginx-configuration-template 

    ### END your own configuration options ### 

    default_type application/octet-stream; 
    types_hash_max_size 2048; 
    server_names_hash_bucket_size 64; 
    client_max_body_size 1024m; 
    access_log off; 
    keepalive_timeout 60; 
    underscores_in_headers on; 
    gzip on; 
    gzip_comp_level 3; 
    gzip_min_length 150; 
    gzip_proxied any; 
    gzip_types text/plain text/css text/json text/javascript 
     application/javascript application/x-javascript application/json 
     application/rss+xml application/vnd.ms-fontobject application/x-font-ttf 
     application/xml font/opentype image/svg+xml text/xml; 

    <% if @app_finder.multi_mode? %> 
     # Default server entry for mass deployment mode. 
     server { 
      <%= include_passenger_internal_template('mass_deployment_default_server.erb', 12) %> 
     } 
    <% end %> 

    <% for app in @apps %> 
    server { 
     <%= include_passenger_internal_template('server.erb', 8, true, binding) %> 
     <%= include_passenger_internal_template('rails_asset_pipeline.erb', 8, false) %> 

     ### BEGIN your own configuration options ### 
     # This is a good place to put your own config 
     # options. Note that your options must not 
     # conflict with the ones Passenger already sets. 
     # Learn more at: 
     # https://www.phusionpassenger.com/library/config/standalone/intro.html#nginx-configuration-template 

     # CloudFront fix 
     location /public/* { 
      gzip_static on; 
      expires max; 
      add_header Cache-Control public; 
      add_header ETag ""; 
      add_header Access-Control-Allow-Origin *; 
      add_header Access-Control-Request-Method *; 
     } 


     ### END your own configuration options ### 
    } 
    passenger_pre_start <%= listen_url(app) %>; 
    <% end %> 
} 

Answer 1

ho avuto lo stesso problema e questa configurazione ha funzionato per me:

########################################################################## 
# Passenger Standalone is built on the same technology that powers 
# Passenger for Nginx, so any configuration option supported by Passenger 
# for Nginx can be applied to Passenger Standalone as well. You can do 
# this by direct editing the Nginx configuration template that is used by 
# Passenger Standalone. 
# 
# This file is the original template. DO NOT EDIT THIS FILE DIRECTLY. 
# Instead, make a copy of this file and pass the `--nginx-config-template` 
# parameter to Passenger Standalone. 
# 
# Learn more about using the Nginx configuration template at: 
# https://www.phusionpassenger.com/library/config/standalone/intro.html#nginx-configuration-template 
# 
# *** NOTE *** 
# If you customize the template file, make sure you keep an eye on the 
# original template file and merge any changes. New Phusion Passenger 
# features may require changes to the template file. 
############################################################## 

<%= include_passenger_internal_template('global.erb') %> 

worker_processes 1; 
events { 
    worker_connections 4096; 
} 

http { 
    <%= include_passenger_internal_template('http.erb', 4) %> 

    ### BEGIN your own configuration options ### 
    # This is a good place to put your own config 
    # options. Note that your options must not 
    # conflict with the ones Passenger already sets. 
    # Learn more at: 
    # https://www.phusionpassenger.com/library/config/standalone/intro.html#nginx-configuration-template 

    ### END your own configuration options ### 

    default_type application/octet-stream; 
    types_hash_max_size 2048; 
    server_names_hash_bucket_size 64; 
    client_max_body_size 1024m; 
    access_log off; 
    keepalive_timeout 60; 
    underscores_in_headers on; 
    gzip on; 
    gzip_comp_level 3; 
    gzip_min_length 150; 
    gzip_proxied any; 
    gzip_types text/plain text/css text/json text/javascript 
     application/javascript application/x-javascript application/json 
     application/rss+xml application/vnd.ms-fontobject application/x-font-ttf 
     application/xml font/opentype image/svg+xml text/xml; 

    <% if @app_finder.multi_mode? %> 
     # Default server entry for mass deployment mode. 
     server { 
      <%= include_passenger_internal_template('mass_deployment_default_server.erb', 12) %> 
     } 
    <% end %> 

    <% for app in @apps %> 
    server { 
     <%= include_passenger_internal_template('server.erb', 8, true, binding) %> 
     <%# <%= include_passenger_internal_template('rails_asset_pipeline.erb', 8, false) %1> %> 

     ### BEGIN your own configuration options ### 
     # This is a good place to put your own config 
     # options. Note that your options must not 
     # conflict with the ones Passenger already sets. 
     # Learn more at: 
     # https://www.phusionpassenger.com/library/config/standalone/intro.html#nginx-configuration-template 
     # Rails asset pipeline support. 
     location ~ "^/assets/.+-([0-9a-f]{32}|[0-9a-f]{64})\..+" { 
      error_page 490 = @static_asset; 
      error_page 491 = @dynamic_request; 
      recursive_error_pages on; 

      if (-f $request_filename) { 
       return 490; 
      } 
      if (!-f $request_filename) { 
       return 491; 
      } 
     } 
     location @static_asset { 
      gzip_static on; 
      expires max; 
      add_header Cache-Control public; 
      add_header ETag ""; 
      if ($http_origin ~* ((https?:\/\/[^\/]*\.herokuapp\.com(:[0-9]+)?))) { 
       add_header 'Access-Control-Allow-Origin' "$http_origin"; 
       add_header 'Access-Control-Allow-Credentials' 'true'; 
       add_header 'Access-Control-Allow-Methods' 'GET, HEAD'; 
       add_header 'Access-Control-Allow-Headers' 'Accept,Authorization,Cache-Control,Content-Type,DNT,If-Modified-Since,Keep-Alive,Origin,User-Agent,X-Mx-ReqToken,X-Requested-With'; 
      } 
     } 
     location @dynamic_request { 
      passenger_enabled on; 
     } 

     ### END your own configuration options ### 
    } 
    passenger_pre_start <%= listen_url(app) %>; 
    <% end %> 

    <%= include_passenger_internal_template('footer.erb', 4) %> 
}