Hyperf2.1启动报错:failed to listen server port[0.0.0.0:9501], Error: Address already

Hyperf2.1启动报错:failed to listen server port[0.0.0.0:9501], Error: Address already

swoole  /  管理员 发布于 2021-04-09 11:06:57   130

出现 failed to listen server port[0.0.0.0:9501], Error: Address already in use[98]这个错误就是说明你的Hyperf启动端口被占用了。

处理方式：

要么换一个；

要么kill掉这个占用的端口；  

在重新启动Hyperf就ok了

复现报错代码：

[root@hyperf ~]# cd /home/www/hyperf-skeleton/
[root@hyperf hyperf-skeleton]# php bin/hyperf.php start
^C
ex
[root@hyperf hyperf-skeleton]# 
[root@hyperf hyperf-skeleton]# php bin/hyperf.php start
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Config\Listener\RegisterPropertyHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Paginator\Listener\PageResolverListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\ExceptionHandler\Listener\ExceptionHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\DbConnection\Listener\RegisterConnectionResolverListener listener.
In Server.php line 170:
                                                                                 
  failed to listen server port[0.0.0.0:9501], Error: Address already in use[98]  
                                                                                 
start

处理步骤：

1.查看端口上的进程pid号

[root@hyperf hyperf-skeleton]# netstat -anp | grep 9501
tcp        0      0 0.0.0.0:9501            0.0.0.0:*               LISTEN      20852/skeleton.Mast 

2.根据上面查看到的进程号kill掉

[root@hyperf hyperf-skeleton]# kill -9 20852

3.杀死后 在看看占用端口没有了

[root@hyperf hyperf-skeleton]# netstat -anp | grep 9501

4.我们在继续启动Hyperf框架

[root@hyperf hyperf-skeleton]# php bin/hyperf.php start
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Config\Listener\RegisterPropertyHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\Paginator\Listener\PageResolverListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\ExceptionHandler\Listener\ExceptionHandlerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BootApplication handled by Hyperf\DbConnection\Listener\RegisterConnectionResolverListener listener.
[DEBUG] Event Hyperf\Framework\Event\BeforeMainServerStart handled by Hyperf\Amqp\Listener\BeforeMainServerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\BeforeMainServerStart handled by Hyperf\Task\Listener\InitServerListener listener.
[DEBUG] Event Hyperf\Framework\Event\BeforeMainServerStart handled by Hyperf\Process\Listener\BootProcessListener listener.
[DEBUG] Event Hyperf\Framework\Event\OnStart handled by Hyperf\Server\Listener\InitProcessTitleListener listener.
[INFO] TaskWorker#2 started.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Task\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\InitProcessTitleListener listener.
[INFO] TaskWorker#3 started.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Task\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\InitProcessTitleListener listener.
[INFO] TaskWorker#4 started.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Task\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\InitProcessTitleListener listener.
[INFO] TaskWorker#5 started.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Task\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\InitProcessTitleListener listener.
[DEBUG] Event Hyperf\Framework\Event\MainWorkerStart handled by Hyperf\Amqp\Listener\MainWorkerStartListener listener.
[INFO] Worker#0 started.
[INFO] HTTP Server listening at 0.0.0.0:9501
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Task\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\InitProcessTitleListener listener.
[INFO] Worker#1 started.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Task\Listener\AfterWorkerStartListener listener.
[DEBUG] Event Hyperf\Framework\Event\AfterWorkerStart handled by Hyperf\Server\Listener\InitProcessTitleListener listener.
[DEBUG] Event Hyperf\Framework\Event\OnManagerStart handled by Hyperf\Server\Listener\InitProcessTitleListener listener.
[INFO] Process[queue.default.0] start.
[DEBUG] Event Hyperf\Process\Event\BeforeProcessHandle handled by Hyperf\Process\Listener\LogBeforeProcessStartListener listener.
[DEBUG] Event Hyperf\Process\Event\BeforeProcessHandle handled by Hyperf\Server\Listener\InitProcessTitleListener listener.

这个failed to listen server port[0.0.0.0:9501], Error: Address already in use[98]错误就解决了