nginx配置https及websocket反向代理

1、源站https访问代理地址http
nginx直接http模块配置https证书，proxy_pass后面的代理地址写成http模式即可

2、websocket反向代理配置
（1）http模块配置map
![](https://p9-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/bdd13b1168544b46a777bc214d3d946e~tplv-k3u1fbpfcp-watermark.image)
（2）location代理里面配置header
![](https://p3-juejin.byteimg.com/tos-cn-i-k3u1fbpfcp/05610148ed21496599b3fec74d7bbe21~tplv-k3u1fbpfcp-watermark.image)