Discourseはbrotliやgzip圧縮を使用していませんか？

サポート インストール
1

こんにちは。CentOS サーバーに Discourse をインストールしました。CentOS Web Panel も使用しています。

Discourse はデフォルトで Brotli を使用し、fallback として gzip を使用するはずですが、ファイルが圧縮されていないようです。

例として、この 2.2 MB のファイル：
https://forum.canapin.win/assets/application-301651b1c7400a000974a9cecafd44ad3304cf647cf17bcfa7af68e9ed1ac4b7.js

レスポンスヘッダー:
    accept-ranges: bytes
    cache-control: max-age=31536000
    cache-control: public,immutable
    content-length: 2334732
    content-type: application/javascript
    date: Sat, 12 Oct 2019 23:36:50 GMT
    expires: Sun, 11 Oct 2020 23:36:50 GMT
    last-modified: Sat, 12 Oct 2019 23:33:24 GMT
    server: nginx/1.16.1
    status: 200

リクエストヘッダー:
    :authority: forum.canapin.win
    :method: GET
    :path: /assets/application-301651b1c7400a000974a9cecafd44ad3304cf647cf17bcfa7af68e9ed1ac4b7.js
    :scheme: https
    accept: */*
    accept-encoding: gzip, deflate, br
    accept-language: en-US,en;q=0.9
    cache-control: no-cache
    cookie: _t=89fc0a58f2a08712f3156f2687553cf8; __profilin=p%3Dt%2Ca%3Da546654bdc3538a213cd6c6fcc4c2a92; _forum_session=YnhETkNaTjF1YTEzVXUvZW1pS1NuTVVzdm1WWndlRktMdmNlU3hBalR3dUYwRGVUTzhBSlM5WkNiS0hDdVQvRmtGeGtLOTRRNndRWk9YUFczbTJHdjMyajlNNkpXZ2xzeEZwMkVmd2grcHlILzJVVmZWeFVVNlBERVF4S3VDMkJ0N2pUWktJWitmbXc2MDFFV1VEcG56M09jalRjMEJOb2t6M1NSbjJQUit1eDFRZkdCMGplVjhLK1JUNFVNdnRmVmZuK1B1NVdwK0N5Q1VrNTdDa01tdXh1T3h2aDY4OGx0SDMzRC9Ma0YzdElFS0p6b0x3algvVnRhVlljVDQyOS0tYnpSeFl5MjNoMVFVMm42UE0ybFJ6Zz09--b49c4c072e917618f874818e246298bce81235e5
    dnt: 1
    pragma: no-cache
    referer: https://forum.canapin.win/
    sec-fetch-mode: no-cors
    sec-fetch-site: same-origin
    user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/77.0.3865.120 Safari/537.36

なぜそうなるのか、ご存知でしょうか？

「いいね！」 1
2

Is your install a standard one following our official install guide w/docker?

「いいね！」 2
3

I followed this :
discourse/docs/INSTALL-cloud.md at main · discourse/discourse · GitHub
And I just changed the ports in app.yml before bootstrapping the app since the port 80 was already used.

I didnt use discourse setup, I already had docker installed.

「いいね！」 1
4

To be very precise about how I installed Discourse, here are the steps I followed:

git clone https://github.com/discourse/discourse_docker.git /var/discourse
cd /var/discourse
cp samples/standalone.yml containers/app.yml

Changed my ports here:

## which TCP/IP ports should this container expose?
## If you want Discourse to share a port with another webserver like Apache or nginx,
## see https://meta.discourse.org/t/17247 for details
expose:
  - "8080:80" # fwd host port 80 to container port 8080 (http)
  - "4443:443" # fwd host port 443 to container port 4443 (https)

./launcher bootstrap app
./launcher start app

And redirected my port in my nginx configuration in centos web panel:

image
image1130×802 81.5 KB

That’s all.

5

Well there is your problem, it is proxying stuff and not passing stuff through properly.

I would recommend just keeping to our standard install which directly connects the internet to our container and handles all this stuff for you.

「いいね！」 4
6

Thank you. I don’t know much about servers and stuff like this and I don’t know how I can achieve that. I previously used Plesk with its default settings and it was working perfectly even with nginx proxying.

I’ll try to figure this out anayway I guess.

7

Thanks to @Arkshine my issue was fixed.

I had to comment theses lines in /etc/nginx/proxy.inc:

proxy_hide_header Vary;

proxy_set_header Accept-Encoding '';

The server now sends the files properly compressed by Discourse:

image
image.png848×290 29.8 KB

「いいね！」 3
8

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