So I just rebuilt an instance, it uses the standard install template, SSL is enabled and there’s nothing sat in front of it (reverse proxy or otherwise). I’m seeing an error 502 from nginx after rebuilding. @pfaffman just rebuilt a staging instance and has confirmed he’s seeing the same issue. Fr…

Sorry for the issues I caused @Stephen . I am reverting my commit now and you should be able to rebuild your forum really soon.

Interesting. Trying to get that path from your browser / cURL is also an error?

Yep: ❯ curl -I https://HOSTNAME HTTP/2 502 server: nginx date: Thu, 23 Feb 2023 16:52:41 GMT content-type: text/html content-length: 150 Looking inside the container ruby is using a bunch of CPU, 60-90%

[image] Stephen: curl -I https://HOSTNAME WAIT, the whole site is down? From the OP I understood that only the service-worker route was down :exploding_head:

Oh yes, totally down. I’ve just tested a fresh install that was built three days ago and it’s also 502’ing.

Check for clues in tail -f /var/discourse/shared/standalone/log/rails/* and share here

[image] Falco: tail -f /var/discourse/shared/standalone/log/rails/* ==> /var/discourse/shared/standalone/log/rails/unicorn.stderr.log <== /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant…

So: https://github.com/discourse/discourse-data-explorer/pull/227 ? That change included requires_plugin DataExplorer.plugin_name → requires_plugin DataExplorer::PLUGIN_NAME

Weird, from a cursory look at the code it appears that this should work. Also Meta should be running this without problems :thinking: Any ideas @nbianca ?

I’ll rebuild without data explorer for now.

Not a problem at all, I’m already building without data explorer for now. I will re-introduce it tonight assuming this solves the rebuild issues. I mostly flag this stuff in the hope we can catch it before it impacts others! :crossed_fingers:

Data explorer taking instance down on rebuild

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nathank (Nathan Kershaw) February 23, 2023, 6:40pm 15

I see that has been reverted:

https://github.com/discourse/discourse-data-explorer/commit/0f6b30c2d84d44978be1c845267609446ca9dbf2

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

How to track down failure of discourse upstream inside container resulting in 502 Bad Gateway

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Data explorer taking instance down on rebuild

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