nginx.conf

server {
    listen 443;
    ssl on;
    server_name vt03.rchowe.com;

    ssl_certificate     /etc/nginx/certs/server.crt;
    ssl_certificate_key /etc/nginx/certs/server.key;
    ssl_client_certificate /etc/nginx/certs/ca.crt;
    ssl_verify_client on;

    location / {
        proxy_pass http://localhost:5000;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_set_header X-SSL-Verified $ssl_client_verify;
        proxy_set_header X-SSL-DN $ssl_client_s_dn;
        proxy_set_header X-SSL-Client-Cert $ssl_client_cert;
    }
}