Hello! On Wed, Oct 07, 2020 at 04:29:50AM -0400, tored wrote:
> I'm looking into the same issue; how to improve graceful shutdown when using > keep-alive connections. > > It seems nginx at some point had support for doing graceful shutdown (if i > read the code correctly): > http://hg.nginx.org/nginx/rev/03f1133f24e8 > > But it was removed at a later stage: > http://hg.nginx.org/nginx/rev/5e6142609e48 You aren't reading the code correctly. Starting with nginx 0.5.15 (revision 03f1133f24e8), nginx closes keepalive connnections when it receives the reconfiguration signal. Quoting CHANGES: *) Feature: now the keep-alive connections are closed just after receiving the reconfiguration signal. This feature wasn't removed in 5e6142609e48, but rather it was changed how things work: instead of doing a full scan over all connections on each event loop iteration, nginx now does it only once, and also makes sure no new idle connections are added after the shutdown signal. [...] -- Maxim Dounin http://mdounin.ru/ _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
