如何丢弃带有空用户代理的请求？

安装
3

For anyone else wanting to do this specifically, I created /var/discourse/templates/web.blockemptyua.yml with the following contents:

run:
  - replace:
     filename: "/etc/nginx/conf.d/discourse.conf"
     from: /listen 443 ssl http2;/
     to: |
       listen 443 ssl http2;
       if ($http_user_agent = "") { return 403; }

Then in /var/discourse/containers/app.yml I added this new template file to the end of the list of templates at the top of the file, followed by ./launcher rebuild app

Nginx now rejects all requests with an empty UA.

Edit: Changed the match/replace to be in a better place.

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