除了之前直接用workerman來配置wss服務，也可以在nginx環境下配置，這裏以nginx1.8為例子
nginx1.8或者好像是1.5之前SSl不在這裏寫，而是寫在下一行為ssl on,1.8這裏就是直接和listen寫一起了
listen 443 ssl;
ssl_certificate /www/wwwroot/www.fpm.com/ssl.crt;#或者pem文件
ssl_certificate_key /www/wwwroot/www.fpm.com/ssl.key;
ssl_session_timeout 5m;
ssl_session_cache shared:SSL:50m;
ssl_protocols SSLv3 SSLv2 TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
然後另外一個配置段在這裏
貌似location有順序的，之前我和ssl配置在一起竟然沒有生效。也就是location段在最上面于ssl配置段之下時沒有生效。
location /wss
{
proxy_pass http://127.0.0.1:8282;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "Upgrade";
proxy_set_header X-Real-IP $remote_addr;
}
重啓服務后websocket的wss支持，https也支持
而後端8282端口的ws服務就很簡單了
<?php
use Workerman\Worker;
use Workerman\Connection\TcpConnection;
require_once __DIR__ . '/vendor/autoload.php';
$worker = new Worker('websocket://0.0.0.0:8282');
$worker->onMessage = function(TcpConnection $con, $msg) {
$con->send('ok');
};
Worker::runAll();
前端websocket脚本也很簡單
<!doctype html>
<html>
<head>
<script>
ws2 = new WebSocket("wss://www.fpm220807.com/wss");
ws2.onopen=function(evt){
console.log("ws2 connect success!",evt);
var order={
order_id:220807,
uid:2022
}
ws2.send(JSON.stringify(order));
};
ws2.onmessage = function(e) {
console.log("ws2 receive message:" + e.data);
};
</script>
</head>
<body>
<div class="container">
</div>
</body>
</html>
後端脚本要先啓動，前端才可訪問
[root@localhost www.fpm.com]# /usr/local/php734/bin/php ws.php start
Workerman[ws.php] start in DEBUG mode
------------------------------------------- WORKERMAN --------------------------------------------
Workerman version:4.0.22 PHP version:7.3.4
-------------------------------------------- WORKERS ---------------------------------------------
proto user worker listen processes status
tcp root none websocket://0.0.0.0:8282 1 [OK]
--------------------------------------------------------------------------------------------------
Press Ctrl+C to stop. Start success.
关键字词：workerman,wss,nginx,location
