如何排查容器内 Discourse 上游故障导致 502 Bad Gateway

[david (David Taylor)]

鉴于时间点，这很可能与导致一些问题的 data-explorer 更改有关。我们已将其回滚，因此如果您再次尝试重建，应该会更好

Data explorer taking instance down on rebuild

I see that has been reverted: I’ve been able to successfully rebuild now - thank you for getting onto that so promptly!