后端配置好了之后,前端这边也在本地开发环境调通了.
但是!!!
打包到线上之后挂了!!!
线上是https 请求ws协议会被Google chrome阻断掉.
无奈,只能配置wss协议的端口,然后测试还是死活连接不上!
最后爬贴,使用nginx 配置网站开启ssl 再反代ws .
但是还有问题,就是这:关于Nginx反向代理websocket,1分钟中断的解决
地址:https://blog.csdn.net/feiwutudou/article/details/80564630
最后终于搞定了,
贴上nginx 网站配置
upstream mqtt_ws {
server 127.0.0.1:9123;
keepalive 86400;
}
server
{
listen 80;
listen 443 ssl http2;
server_name mqtt.shzrxxkj.com;
index index.php index.html index.htm default.php default.htm default.html;
root /www/wwwroot/mqtt.shzrxxkj.com;
#SSL-START SSL相关配置，请勿删除或修改下一行带注释的404规则
#error_page 404/404.html;
#HTTP_TO_HTTPS_START
if ($server_port !~ 443){
rewrite ^(/.*)$ https://$host$1 permanent;
}
#HTTP_TO_HTTPS_END
ssl_certificate /www/server/panel/vhost/cert/mqtt.shzrxxkj.com/fullchain.pem;
ssl_certificate_key /www/server/panel/vhost/cert/mqtt.shzrxxkj.com/privkey.pem;
ssl_protocols TLSv1.1 TLSv1.2 TLSv1.3;
ssl_ciphers EECDH+CHACHA20:EECDH+CHACHA20-draft:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
add_header Strict-Transport-Security "max-age=31536000";
error_page 497 https://$host$request_uri;
#SSL-END
location /
{
# proxy_pass http://127.0.0.1:9123;
proxy_pass http://mqtt_ws;
proxy_set_header Host $host;
proxy_http_version 1.1;
proxy_read_timeout 86400s; #配置点2，如果没效，可以考虑这个时间配置长一点
proxy_send_timeout 86400s; #配置点3
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_set_header X-Real-IP $remote_addr;
}
#ERROR-PAGE-START 错误页配置，可以注释、删除或修改
#error_page 404 /404.html;
#error_page 502 /502.html;
#ERROR-PAGE-END
#PHP-INFO-START PHP引用配置，可以注释或修改
include enable-php-00.conf;
#PHP-INFO-END
#REWRITE-START URL重写规则引用,修改后将导致面板设置的伪静态规则失效
include /www/server/panel/vhost/rewrite/mqtt.shzrxxkj.com.conf;
#REWRITE-END
#禁止访问的文件或目录
location ~ ^/(\.user.ini|\.htaccess|\.git|\.svn|\.project|LICENSE|README.md)
{
return 404;
}
#一键申请SSL证书验证目录相关设置
location ~ \.well-known{
allow all;
}
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
error_log /dev/null;
access_log /dev/null;
}
location ~ .*\.(js|css)?$
{
expires 12h;
error_log /dev/null;
access_log /dev/null;
}
access_log /www/wwwlogs/mqtt.shzrxxkj.com.log;
error_log /www/wwwlogs/mqtt.shzrxxkj.com.error.log;
}
