trac nginx cache stuck in updating state

The nginx cache for appears to be stuck in an updating state, with 2-day stale content being served.

This isn’t critical, but a sign of an nginxNGINX NGINX is open source software for web serving, reverse proxying, caching, load balancing, media streaming, and more. It started out as a web server designed for maximum performance and stability. In addition to its HTTP server capabilities, NGINX can also function as a proxy server for email (IMAP, POP3, and SMTP) and a reverse proxy and load balancer for HTTP, TCP, and UDP servers. configuration change being needed I guess, or TracTrac Trac is the place where contributors create issues for bugs or feature requests much like GitHub. is crashing on an unauthenticated request to that specific ticket consistently which seems unlikely.

$ curl -Is | grep x-nc

In the above example, Comments 94-96 are not visible in the cached response (ie. a logged out incognito request), but are for an authenticated user.

Unknown if this affects many URLs, low priority as it seems likely a rare occurence.

#trac #nginx #cache #prio3