Grpc server is sitting at my backends, I use nginx as the proxy to transfer
http1.1 to http2(grpc) protocol, I set parameter like below:
upstream ID_PUMPER {
server 127.0.0.1:58548;
}
server {
listen 8080 http2;
grpc_read_timeout 120s;
grpc_send_timeout 120s;
grpc_socket_keepalive on;
keepalive_timeout 100s;
location /utoProto.idProduce.IdProduce {
grpc_pass grpc://ID_PUMPER;
}
}
It will establish connection between nginx and grpc server, but it can not
hold the connection and the collection will be closed after one minute even
though I set keepalive_timeout parameter, I found that nginx will send FIN
packet to grpc server by monitoring the network packets through wireshark.
How can I hold the connection but not close it by every minute?
Posted at Nginx Forum:
https://forum.nginx.org/read.php?2,282769,282769#msg-282769
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