最近、 SpreeCommerceプラットフォームに基づくサイトを展開しました。nginx を使用していますが、nginx で静的アセットを提供したいと考えています。私が抱えている問題は、ユーザーが製品の新しい写真を Web サイトにアップロードすると、画像は正しく保存されているように見えますが (ファイルはサーバー上にあります)、ブラウザーには提供されません。
production.rb を read に変更し、既存の製品に写真を再アップロードするconfig.serve_static_assets = trueことで、この問題を一時的に解決できます。falseしかし、これにはnginxの代わりにアセットを提供するレールがあります-私が望んでいることではありません。
これが私の現在のnginx設定ファイルです：
user spree;
worker_processes 4;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
multi_accept on;
}
http {
types_hash_bucket_size 512;
types_hash_max_size 2048;
sendfile on;
tcp_nopush on;
tcp_nodelay off;
include /etc/nginx/mime.types;
default_type application/octet-stream;
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
gzip on;
gzip_disable "msie6";
gzip_proxied any;
gzip_min_length 500;
gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
##
# Virtual Host Configs
##
include /etc/nginx/conf.d/*.conf;
include /etc/nginx/sites-enabled/*;
}
次に、私の /etc/nginx/sites-enabled/[私のアプリケーションの名前]:
upstream 50.57.75.156 {
# fail_timeout=0 means we always retry an upstream even if it failed
# to return a good HTTP response (in case the Unicorn master nukes a
# single worker for timing out).
# for UNIX domain socket setups:
server unix:/tmp/angel_wood.socket fail_timeout=0;
}
server {
# if you're running multiple servers, instead of "default" you should
# put your main domain name here
listen 80 default;
# you could put a list of other domain names this application answers
server_name 50.57.75.156;
root /home/spree/angel_wood/current/public;
access_log /var/log/nginx/50.57.75.156_access.log;
rewrite_log on;
location / {
#all requests are sent to the UNIX socket
proxy_pass http://50.57.75.156;
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-Forwarded-Proto $scheme;
client_max_body_size 10m;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
}
# if the request is for a static resource, nginx should serve it directly
# and add a far future expires header to it, making the browser
# cache the resource and navigate faster over the website
# this probably needs some work with Rails 3.1's asset pipeline
location ~ ^/(system|assets)/ {
root /home/spree/angel_wood/current/public;
expires max;
break;
}
}
また、参考までに、画像がサーバーに保存されたときのログを次に示します。
Started GET "/admin/products/basket/images/new?authenticity_token=y5rw7G9ihZ6aFQa8tzC1q07DFyTW0f9iJ7MTxGxVZ5k%3D" for 24.155.210.182 at 2013-02-17 01:00:26 +0000
Processing by Spree::Admin::ImagesController#new as */*
Parameters: {"authenticity_token"=>"y5rw7G9ihZ6aFQa8tzC1q07DFyTW0f9iJ7MTxGxVZ5k=", "product_id"=>"basket"}
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/images/_form.html.erb (2.7ms)
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/images/new.html.erb (6.3ms)
Completed 200 OK in 19ms (Views: 7.0ms | ActiveRecord: 2.2ms)
Started POST "/admin/products/basket/images" for 24.155.210.182 at 2013-02-17 01:00:43 +0000
Processing by Spree::Admin::ImagesController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"y5rw7G9ihZ6aFQa8tzC1q07DFyTW0f9iJ7MTxGxVZ5k=", "image"=>{"attachment"=>#<ActionDispatch::Http::UploadedFile:0x00000007b822f0 @original_filename="basket3.jpg", @content_type="image/jpeg", @headers="Content-Disposition: form-data; name=\"image[attachment]\"; filename=\"basket3.jpg\"\r\nContent-Type: image/jpeg\r\n", @tempfile=#<File:/tmp/RackMultipart20130217-965-39199t>>, "viewable_id"=>"1", "alt"=>"basket 3"}, "button"=>"", "product_id"=>"basket"}
Command :: identify -format %wx%h '/tmp/stream20130217-965-1fn7d3c.jpg[0]'
Command :: convert '/tmp/stream20130217-965-1fn7d3c.jpg[0]' -resize "48x48>" -strip -auto-orient '/tmp/stream20130217-965-1fn7d3c20130217-965-wmlyai'
Command :: identify -format %wx%h '/tmp/stream20130217-965-1fn7d3c.jpg[0]'
Command :: convert '/tmp/stream20130217-965-1fn7d3c.jpg[0]' -resize "x190" -crop "190x190+31+0" +repage -strip -auto-orient '/tmp/stream20130217-965-1fn7d3c20130217-965-13z6pr7'
Command :: identify -format %wx%h '/tmp/stream20130217-965-1fn7d3c.jpg[0]'
Command :: convert '/tmp/stream20130217-965-1fn7d3c.jpg[0]' -resize "575x575>" -strip -auto-orient '/tmp/stream20130217-965-1fn7d3c20130217-965-znyfd4'
Command :: identify -format %wx%h '/tmp/stream20130217-965-1fn7d3c.jpg[0]'
Command :: convert '/tmp/stream20130217-965-1fn7d3c.jpg[0]' -resize "600x600>" -strip -auto-orient '/tmp/stream20130217-965-1fn7d3c20130217-965-pyrv7a'
Command :: identify -format %wx%h '/tmp/stream20130217-965-1fn7d3c.jpg[0]'
[paperclip] Saving attachments.
[paperclip] saving /home/spree/angel_wood/releases/20130216235942/public/spree/products/5/original/basket3.jpg
[paperclip] saving /home/spree/angel_wood/releases/20130216235942/public/spree/products/5/mini/basket3.jpg
[paperclip] saving /home/spree/angel_wood/releases/20130216235942/public/spree/products/5/small/basket3.jpg
[paperclip] saving /home/spree/angel_wood/releases/20130216235942/public/spree/products/5/product/basket3.jpg
[paperclip] saving /home/spree/angel_wood/releases/20130216235942/public/spree/products/5/large/basket3.jpg
Redirected to http://50.57.75.156/admin/products/basket/images
Completed 302 Found in 4334ms (ActiveRecord: 5.1ms)
Started GET "/admin/products/basket/images" for 24.155.210.182 at 2013-02-17 01:00:47 +0000
Processing by Spree::Admin::ImagesController#index as HTML
Parameters: {"product_id"=>"basket"}
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/shared/_product_sub_menu.html.erb (2.6ms)
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/shared/_product_tabs.html.erb (2.8ms)
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/images/index.html.erb within spree/layouts/admin (38.1ms)
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/shared/_translations.html.erb (1.8ms)
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/shared/_routes.html.erb (1.2ms)
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/shared/_head.html.erb (5.1ms)
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/shared/_alert.html.erb (0.0ms)
Rendered /home/spree/angel_wood/shared/bundle/ruby/1.9.1/gems/spree_core-1.3.2/app/views/spree/admin/shared/_tabs.html.erb (2.1ms)
Completed 200 OK in 62ms (Views: 43.2ms | ActiveRecord: 9.5ms)
サーバーが画像を表示しようとしたときのエラー:
ActionController::RoutingError (No route matches [GET] "/spree/products/5/mini/basket3.jpg"):
actionpack (3.2.11) lib/action_dispatch/middleware/debug_exceptions.rb:21:in `call'
actionpack (3.2.11) lib/action_dispatch/middleware/show_exceptions.rb:56:in `call'
railties (3.2.11) lib/rails/rack/logger.rb:32:in `call_app'
railties (3.2.11) lib/rails/rack/logger.rb:16:in `block in call'
activesupport (3.2.11) lib/active_support/tagged_logging.rb:22:in `tagged'
railties (3.2.11) lib/rails/rack/logger.rb:16:in `call'
actionpack (3.2.11) lib/action_dispatch/middleware/request_id.rb:22:in `call'
rack (1.4.4) lib/rack/methodoverride.rb:21:in `call'
rack (1.4.4) lib/rack/runtime.rb:17:in `call'
activesupport (3.2.11) lib/active_support/cache/strategy/local_cache.rb:72:in `call'
rack (1.4.4) lib/rack/lock.rb:15:in `call'
rack-cache (1.2) lib/rack/cache/context.rb:136:in `forward'
rack-cache (1.2) lib/rack/cache/context.rb:245:in `fetch'
rack-cache (1.2) lib/rack/cache/context.rb:185:in `lookup'
rack-cache (1.2) lib/rack/cache/context.rb:66:in `call!'
rack-cache (1.2) lib/rack/cache/context.rb:51:in `call'
railties (3.2.11) lib/rails/engine.rb:479:in `call'
railties (3.2.11) lib/rails/application.rb:223:in `call'
railties (3.2.11) lib/rails/railtie/configurable.rb:30:in `method_missing'
unicorn (4.6.0) lib/unicorn/http_server.rb:552:in `process_client'
unicorn (4.6.0) lib/unicorn/http_server.rb:632:in `worker_loop'
unicorn (4.6.0) lib/unicorn/http_server.rb:500:in `spawn_missing_workers'
unicorn (4.6.0) lib/unicorn/http_server.rb:142:in `start'
unicorn (4.6.0) bin/unicorn_rails:209:in `<top (required)>'
/home/spree/angel_wood/shared/bundle/ruby/1.9.1/bin/unicorn_rails:23:in `load'
/home/spree/angel_wood/shared/bundle/ruby/1.9.1/bin/unicorn_rails:23:in `<main>'
nginx にアセットを提供するように指示することについて、理解できないことがあります。ここで私が間違っていることを誰かが見ていますか？