Google云存储控制台Content-Encoding到gzip [英] Google cloud storage console Content-Encoding to gzip
问题描述
我正在使用Google Cloud Storage控制台上传文件.我没有使用任何命令行工具. 我想在元数据中将Content-Encoding设置为gzip(-z选项).
I am using Google Cloud Storage console to upload files. I am not using any command line tool. I want to Set the Content-Encoding to gzip (-z option) in Metadata.
请参见下面的屏幕截图，值'z'是否正确?
Please see below screenshot, is value 'z' is correct or not?
我为所有css和js文件设置了值"z"，并在PageSpeed Insights上分析了网页. PageSpeed Insights仍告诉我启用压缩，请检查以下屏幕截图.
I have set value 'z' for all css and js files, and analyzed webpage on PageSpeed Insights. PageSpeed Insights still telling me enable compression, please check below screenshot.
我正在将Nginx Web服务器与Debian 7上安装的HttpGzipModule一起使用.
I am using Nginx webserver with HttpGzipModule installed on Debian 7.
谢谢.
推荐答案
-z"是gsutil命令行工具的功能-它将数据本地压缩并使用Content-Encoding:gzip将其上传到GCS.它不是HTTP协议或Google Cloud Storage的功能(或属性)，因此仅设置标头并不能满足您的需求.
"-z" is a feature of the gsutil command line tool -- it compresses the data locally and uploads it to GCS with Content-Encoding: gzip. It is not a feature (or property) of the HTTP protocol or Google Cloud Storage, hence simply setting the header does not achieve what you are going for.
如果您要存储(和提供)gzip编码的数据，则有两个选择:
If you want to store (and serve) gzip-encoded data, you have two options:
- 例如使用gzip Unix工具在本地应用gzip-compression.然后从文件名中删除.gz后缀，并使用"Content-Encoding:gzip"标头和相应的Content-Type(例如，对于CSS，"text/css"，对于js是"application/javascript")上传. /li>
- 使用带有-z标志的gsutil工具，它将为您完成以上所有工作.
- Apply gzip-compression locally, for instance with the gzip Unix tool. Then remove the .gz suffix from the file name and upload it with the "Content-Encoding: gzip" header and the appropriate Content-Type (e.g., "text/css" for css, "application/javascript" for js).
- Use the gsutil tool with the -z flag, and it will take care of all of the above for you.
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