> On 23 Jan 2019, at 05:37, Roar <nginx-fo...@forum.nginx.org> wrote: > > Thanks Sergey Kandaurov. > The second problem is that I set grpc_read_timeout and grpc_send_timeout but > it seems does not take effect. I tested many times and found that if the > read_timeout less than default 60s, then it works. But it has no effect when > read_timeout more than 60s, nginx will automatically close the connection > between nginx and grpc server by every 60s. How to configure parameters to > fix this issue?
There're different timeouts when communicating with gRPC server, but only grpc_read_timeout is set when reading a gRPC response. Please double-check to make sure: 1) there are no external events that result in connection close; 2) connection is not closed by another timeout such as keepalive timeout, after a whole response had been read. To sort out what's going on, it is useful to have debug log, see http://nginx.org/en/docs/debugging_log.html -- Sergey Kandaurov _______________________________________________ nginx mailing list nginx@nginx.org http://mailman.nginx.org/mailman/listinfo/nginx
