I have a very intermittent error when accessing my FlightFeeder (PiAware) via an IIS reverse proxy. It appears some request give me a 502.3. It’s not consistent and most of the time it works fine. I haven’t been able to track down the root cause.
It typically stems from a request to the following files (not exhaustive list):
skyaware/data/history_xx.json (multiple history JSON files with query strings)
skyaware/db/AB8.json
skyaware/?fbclid=xxx
skyaware/flags-tiny/xxx.png
skyaware/data/aircraft.json
skyaware/data-978/aircraft.json
I have the trace logs from the IIS reverse proxy server but without the logs from the PiAware, I can’t really correlate the two or track down the issue. IIS just says: “The server returned an invalid or unrecognized response”. Looking for any insight or tweaks I may have to do to get this working 100%.
Are there any tweaks I need to due on the PiAware side of things?