Nginx 同时支持https与wss

现在几乎所有的网站都要求是https安全协议连接了、还有wss安全协议。网上的文章各种配置是超多超复杂的，这里已经对nginx指定版本进行最简单的配置，可用。

使用教程

nginx版本

$ nginx -v
nginx version: nginx/1.12.2

系统Centos7

$ uname -r
4.14.11-1.el7.elrepo.x86_64

cat /etc/nginx/conf.d/test.conf

server {
    listen   80;
    server_name test.dounine.com;
    return     301 https://$host$request_uri;
}

server {
    listen 443;
    server_name test.dounine.com;
    ssl on;
    ssl_certificate /etc/nginx/ssls/test.xxxx.pem;
    ssl_certificate_key /etc/nginx/ssls/test.xxxx.key;

    location / {
        client_max_body_size    100m;
        proxy_pass http://localhost:7777;
        proxy_set_header  Host  $host;
        proxy_set_header  X-Real-IP  $remote_addr;
        proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "Upgrade";
    }

}

nodejs 代码

ws.connectSocket({
  url: 'wss://test.dounine.com/ws'
});
ws.onSocketOpen(function(res) {
  console.info('websocket连接成功');
});
ws.onSocketClose(function(res) {
  console.log('WebSocket 已关闭！')
});
ws.onSocketError(function(res){
  console.log('WebSocket连接打开失败，请检查！')
});
ws.onSocketMessage(function(res) {
  console.log('收到服务器内容：' + res.data)
})