일부 기기가 서버에 연결되지 않음

안녕하세요! DigitalOcean의 Ubuntu 20.01 가상 머신에서 Discourse 포럼을 운영하고 있습니다. 지금까지는 모든 것이 정상적으로 작동하고 있었습니다. 최근 일부 기기가 서버에 연결하지 못한다는 보고가 접수되었습니다. 저는 이 문제를 경험하지 못했으며, 제 iPhone 8과 Macbook Air에서는 완벽하게 정상적으로 작동하고 있습니다. 비슷한 경험을 하신 분이 계신가요? 포럼을 설정할 때 다음 가이드를 사용했습니다:

nginx를 사용한 Discourse 설정:

Let’s Encrypt 설정:

The only install guide we support here is Discourse official Standard Installation. And that ships with a pre-configured Let’s Encrypt and nginx that is compatible with all devices we support.

I recommend moving your install to a supported one as soon as possible.

Do you have details about the devices that can not connect? Discourse only work (or is known to work) with the following devices and browsers.

https://github.com/discourse/discourse#requirements

There are some limitations in the versions of Android, I think it’s something like Android +4.4

I haven’t been able to find any patterns for whom the forum is not working for, unfortunately. I know that there have been cases where it is not working on both safari and chrome. A user told me just now that it does not work on safari(mac and iphone) and in incognito mode on chrome, but works in normal mode on chrome. Seems weird, and do not know what can be causing this.

I would go with some miss configuration and agree with @Falco that the first step would be to go back to a vainilla/supported installation. That includes already the Let’s Encrypt and works with Nginx, so you’re not adding any value by doing it yourself.

Alright, I will try to reconfigure!