diff options
| -rw-r--r-- | railties/guides/source/asset_pipeline.textile | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/railties/guides/source/asset_pipeline.textile b/railties/guides/source/asset_pipeline.textile index 222ee44de0..d621dd5a70 100644 --- a/railties/guides/source/asset_pipeline.textile +++ b/railties/guides/source/asset_pipeline.textile @@ -340,9 +340,35 @@ TODO: nginx instructions When files are precompiled, Sprockets also creates a "Gzip":http://en.wikipedia.org/wiki/Gzip (.gz) version of your assets. This avoids the server having to do this for any requests; it can simply read the compressed files from disc. You must configure your server to use gzip compression and serve the compressed assets that will be stored in the public/assets folder. The following configuration options can be used: -TODO: Apache instructions +For Apache: -TODO: nginx instructions +<plain> +<LocationMatch "^/assets/.*$"> + # 2 lines to serve pre-gzipped version + RewriteCond %{REQUEST_FILENAME}.gz -s + RewriteRule ^(.+) $1.gz [L] + + # without it, Content-Type will be "application/x-gzip" + <FilesMatch .*\.css.gz> + ForceType text/css + </FilesMatch> + + <FilesMatch .*\.js.gz> + ForceType text/javascript + </FilesMatch> +</LocationMatch> +</plain> + +For nginx: + +<plain> +location ~ ^/(assets)/ { + root /path/to/public; + gzip_static on; # to serve pre-gzipped version + expires max; + add_header Cache-Control public; +} +</plain> By default Rails assumes that you have your files precompiled in the production environment, if you want use live compiling (compile your assets during runtime) in production you must set the +config.assets.compile+ to true. You can use this option to fallback to Sprockets when you are using precompiled assets but there are any missing precompiled files. If +config.assets.compile+ option is set to false and there are missing precompiled files you will get an "AssetNoPrecompiledError" indicating the name of the missing file. |