Nginx - Upstream SSL - peer closed connection in SSL handshake

Question

I am getting this error:

Error frontend: 502 Bad gateway

99.110.244:443

2017/09/28 13:03:51 [error] 34080#34080: *1062 peer closed

Answer 1

i use this @nginx

ssl_session_cache shared:SSL:10m;
ssl_session_timeout 1h;
ssl_buffer_size 4k;

with

grep worker_processes /etc/nginx/nginx.conf
worker_processes auto; <<<-- auto not the default value "1"