swoole启用wss连接服务的检查步骤:
1、wss应用,发起websocket连接的页面必须使用https
2、浏览器不信任的ssl证书无法使用wss
----即站点需要支持https访问,且需要浏览器信任的ssl证书
3、必须支持PEM格式,不支持DER格式,可使用openssl工具进行转换
4、编译swoole时需加入--enable-openssl选项,可通过以下命名查看swoole是否启用openssl
$php --ri swoole swoole swoole support => enabled Version => 1.10.1 Author => tianfeng.han[email: mikan.tenny@gmail.com] epoll => enabled eventfd => enabled timerfd => enabled signalfd => enabled cpu affinity => enabled spinlock => enabled rwlock => enabled async http/websocket client => enabled openssl => enabled Linux Native AIO => enabled pcre => enabled zlib => enabled mutex_timedlock => enabled pthread_barrier => enabled futex => enabled Directive => Local Value => Master Value swoole.aio_thread_num => 2 => 2 swoole.display_errors => On => On swoole.use_namespace => Off => Off swoole.fast_serialize => Off => Off swoole.unixsock_buffer_size => 8388608 => 8388608
swoole编译安装(我安装1.10.2版本应该默认开启openssl的)
参考:https://my.oschina.net/u/125977/blog/1570073
5、启动websocket ssl模式
$setConfig = [ 'ssl_key_file' => '/usr/local/nginx/conf/server.key', 'ssl_cert_file' => '/usr/local/nginx/conf/server.crt' ]; $server = new \swoole_websocket_server("127.0.0.1", 9501, SWOOLE_BASE, SWOOLE_SOCK_TCP | SWOOLE_SSL); $server->set($setConfig);
SSL免费证书申请及nginx环境下配置(基于腾讯云)
1、https://console.qcloud.com,找到云产品-》SSL证书管理

2、进入“申请证书”-》选择免费DVSSL证书


3、填写你的域名信息,后面下一步,下一步,然后等待审核通过即可得到一个免费的证书
4、下载证书到服务器上
5、配置nginx支持ssl(示例为在反向代理中添加ssl支持配置)
server { listen 80; listen 443; server_name ktvme.banyanx.cn; ssl on; ssl_certificate /www/xxxx/nginx/ssl/1_ktvme.banyanx.cn_bundle.crt; ssl_certificate_key /www/xxxx/nginx/ssl/2_ktvme.banyanx.cn.key; ssl_session_timeout 5m; ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4; ssl_protocols TLSv1 TLSv1.1 TLSv1.2; ssl_prefer_server_ciphers on; access_log /www/xxxx/ktvme.banyanx.cn.log; #反向代理配置 location / { proxy_set_header Host $http_host; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Real-Ip $remote_addr; proxy_set_header X-NginX-Proxy true; proxy_pass http://127.0.0.1:82; proxy_redirect off; } }
重启nginx即可 $nginx -s reload