Hello! On Fri, Jan 22, 2021 at 04:47:07PM +0000, Phil Endecott wrote:
[...] > So the proxy has successfully retrieved the file - but it has not been > cached; > there is nothing saved in /var/cache/nginx. > > Looking in the nginx debug log, I see this: > > 2021/01/22 16:25:38 [debug] 18695#18695: *18 http cacheable: 0 > > So my guess is that something about the http request or response, or > in the nginx configuration, has caused nginx to decide that this response > is not cacheable. > > Can anyone see what the problem is? You haven't configured any proxy_cache_valid directives (see http://nginx.org/r/proxy_cache_valid for details), and the response doesn't have any cache validity headers, such as "Expires" or "Cache-Control: max-age=...". -- Maxim Dounin http://mdounin.ru/ _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
