While trying to test bodhi on staging today I found that https://src.stg.fedoraproject.org is not responding, or rather that it responds with a 503 error.

Checking logs server side, things seems to work fine, nothing in the error_log but I also do not see my own attempts to contact the server on the access_log.

Just now I am also seeing that datagrepper in staging: https://apps.stg.fedoraproject.org/datagrepper/ is also returning a 503.

This makes me suspect we have broke something yesterday, potentially in the proxies?
I've looked at the changes in ansible but I'm not seeing anything that would break, I don't know enough to debug this further, sorry :(