user  nginx;
worker_processes  1;
error_log  /var/log/nginx/error.log;
pid        /var/run/nginx.pid;
#log_format main  '$remote_addr - $remote_user [$time_local] "$request" '
#                  '$status $body_bytes_sent "$http_referer" '
#                  '"$http_user_agent" "$http_x_forwarded_for" ';
#access_log  /var/log/nginx/access.log  main;

events {
    worker_connections  4024;
}

stream {
    log_format  main  '$remote_addr - [$time_local] $connection '
                      '$status $proxy_protocol_addr $server_addr ';
    access_log  /var/log/nginx/access.log main;

    upstream k8s-apiserver {
        server 192.168.15.241:6443;
    }
    server {
        listen 9443;
        ssl_preread on;
        proxy_pass k8s-apiserver;
    }
}