【nginx】ws nginx如何配置ssl连通 node

nginx配置

server {
listen 443 ssl;
server_name loran.data168.cn;
ssl_certificate /usr/local/www/loran/ssl/3752226_loran.data168.cn.pem;
ssl_certificate_key /usr/local/www/loran/ssl/3752226_loran.data168.cn.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
ssl_prefer_server_ciphers on;
location ~ /wss/ {
proxy_pass http://localhost:9003;       #通过配置端口指向部署websocker的项目
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header X-real-ip $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;
}
}

## 前端js配置

const WebSocket = require('ws');
const ws = new WebSocket('wss://loran.data168.cn:9003/wspath');
ws.on('open', function open() {
ws.send('something');
});
ws.on('message', function incoming(data) {
console.log(data);
});

后端node配置

const WebSocket = require('ws');
const wss = new WebSocket.Server({ port: 9003});
wss.on('connection', function connection(ws) {
console.log(1111)
ws.on('message', function incoming(message) {
console.log('received: %s', message);
});
ws.send('something');
});

报错
【nginx】ws nginx如何配置ssl连通 node

有没有大牛愿意解释一下，感激不尽。

回答

websocket 应该连的是 nginx 的 443 端口，不是 nginx 代理的 9003

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