Hi,
I have open a ticket for this issue in https://trac.nginx.org/nginx/ticket/1298, but from the response, there is no perfect solution for it.
Thanks,
Nick
发件人: nginx-devel [mailto:nginx-devel-bounces@nginx.org] 代表 Rajesh Mahindra via nginx-devel
发送时间: 2017年8月3日 1:43
收件人: nginx-devel@nginx.org
抄送: Rajesh Mahindra
主题: UDP proxy
Hi
I am trying to setup nginx as a UDP load balancer using ngx_stream_core_module to load balance udp traffic across backend instances.
However, i see that for every incoming UDP packet from a client, nginx uses a different source port when sending the packet to the backend instance for the same UDP connection. That is throwing the backend off. I dont want to use nginx as a transparent proxy to avoid setting up routes (since i am deploying on Google Cloud). Is there a way nginx can load balancer based on the UDP connection?
I am using the following config:
upstream test_upstreams {
server 104.199.242.111:6121http://104.199.242.111:6121;
server 104.199.242.111:6122http://104.199.242.111:6122;
hash $remote_addr consistent;
}
server {
listen 443 udp;
preread_buffer_size 1500;
proxy_pass test_upstreams;
proxy_timeout 10s;
proxy_responses 1;
access_log logs/quic_access.log quic;
error_log logs/udp.log;
}
Thanks
Rajesh
_______________________________________________
nginx-devel mailing list
nginx-devel@nginx.org
http://mailman.nginx.org/mailman/listinfo/nginx-devel