SSL_do_handshake() failed (SSL: error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version number) while SSL handshaking to upstream, client:......
解决方式是配置文件增加：
proxy_ssl_session_reuse off;
location / {
...
...
proxy_ssl_session_reuse off;
...
...
}
nginx做正向代理https遇到SSL_do_handshake()握手失败
原文：https://www.cnblogs.com/xiaojf/p/11680031.html