MeepoPS Start: [OK] -------------------------- MeepoPS Start Success ------------------------ MeepoPS Version: 0.0.5 | PHP Version: 7.1.4 | Master Pid: 78621 | Event: Select -------------------------- Instances List -------------------------

Fatal error: Cannot unset $this in MeepoPS/MeepoPS/Core/TransportProtocol/Tcp.php on line 353

这个可以删除 Tcp.php （ 353行）的 unset($this) 就可以了。

---- 弱弱问一下 这个库还在维护么?

[root@VM_40_223_centos meepops]# sudo php demo-websocket.php start

Warning: Unexpected character in input: '' (ASCII=92) state=1 in /www/wwwroot/meepops/demo-websocket.php on line 16

Warning: Unexpected character in input: '' (ASCII=92) state=1 in /www/wwwroot/meepops/demo-websocket.php on line 16

Parse error: syntax error, unexpected T_STRING in /www/wwwroot/meepops/demo-websocket.php on line 16 [root@VM_40_223_centos meepops]# sudo php demo-http.php start

Warning: Unexpected character in input: '' (ASCII=92) state=1 in /www/wwwroot/meepops/demo-http.php on line 17

Warning: Unexpected character in input: '' (ASCII=92) state=1 in /www/wwwroot/meepops/demo-http.php on line 17

Parse error: syntax error, unexpected T_STRING in /www/wwwroot/meepops/demo-http.php on line 17

你好！

当浏览器输入http://127.0.0.1:19911/ 访问的时候服务端报错，

$ sudo php real_time_monitor_ssh_server.php restart
[INFO][2017-04-29 23:24:45][74344]MeepoPS receives the "restart" instruction, MeepoPS will graceful restart
MeepoPS Stop:                          [OK]
MeepoPS Start:                         [OK]
-------------------------- MeepoPS Start Success ------------------------
MeepoPS Version: 0.0.5 | PHP Version: 7.0.15-0ubuntu0.16.04.4 | Master Pid: 74344 | Event: Select
-------------------------- Instances List -------------------------
MeepoPS-WebSocket  websocket://0.0.0.0:19910  Child Process: 1
MeepoPS-Http  http://0.0.0.0:19911  Child Process: 1

PHP Fatal error:  Uncaught Error: Call to undefined function ssh2_connect() in /home/tinywan/MeepoPS/Example/Real_Time_Monitor_Ssh/websocket_server.php:58
Stack trace:
#0 /home/tinywan/MeepoPS/Example/Real_Time_Monitor_Ssh/websocket_server.php(40): _connectServer(Object(MeepoPS\Core\TransportProtocol\Tcp), '127.0.0.1', 'root', '123456')
#1 /home/tinywan/MeepoPS/Example/Real_Time_Monitor_Ssh/websocket_server.php(29): memfree(Object(MeepoPS\Core\TransportProtocol\Tcp), Array)

浏览器没有数据：

环境介绍    linux版本：CentOS release 6.9    php：PHP 7.1.8RC1   MeepoPS：最新的，截止到发问前

问题   运行 sudo php demo-telnet.php start 报错，如下

[INFO][2017-09-05 17:45:12][15356]MeepoPS check shutdown reason
[ERROR][2017-09-05 17:45:12][15356]stream_socket_serverMeepoPS unexpectedly quits. last error: {"type":64,"message":"Redefinition of parameter $_null","file":"\/home\/zuosongyan\/web\/MeepoPS\/MeepoPS\/Core\/Event\/Libevent.php","line":155}
^C[INFO][2017-09-05 17:45:12][14024]MeepoPS is stopping...
[ERROR][2017-09-05 17:45:12][14024]MeepoPS instance(MeepoPS-Telnet:15356) exit. Status: 65280
[INFO][2017-09-05 17:45:12][14024]MeepoPS has been pulled out

起因是我发现我明明安装了 Libevent ，但是 启动MeepoPS的时候却没有，发现cli下的php是系统自带的（我用vagrant+box）

接着看手册里的配置信息默认配置是 Select 轮询机制. [event] 这个节段里配置的，但是没有配置 Libevent 再看源码的时候发现了：MeepoPS 自动选择优先会使用 Libevent

那么问题就简单了，比如我的环境下 系统自带的php在 /usr/bin/php 下，安装的在 /usr/local/php56/bin/php下

解决方案 三步骤走起

sudo cp /usr/bin/php /usr/bin/php55
sudo rm /usr/bin/php
sudo ln -s /usr/local/php56/bin/php /usr/bin/php

再启动MeepoPS 就可以看到Event: Libevent了

MeepoPS Start:                         [OK]
-------------------------- MeepoPS Start Success ------------------------
MeepoPS Version: 0.0.5 | PHP Version: 5.6.29 | Master Pid: 14450 | Event: Libevent

这点官方文档个人觉得应该加个 notice 吧 ，由于没有就当是一个新的Issues吧 :)

启动 提示一下信息

tinywan@tinywan:~/MeepoPS/Example/Real_Time_Monitor_Ssh$ sudo php real_time_monitor_ssh_server.php start
[sudo] tinywan 的密码： 
[FATAL][2017-04-28 12:54:20][36007]MeepoPS already running. file: real_time_monitor_ssh_server.php

PHP Fatal error: Can't use function return value in write context in /var/www/imooc/socket/MeepoPS/MeepoPS/Library/Session.php on line 32 [INFO][2017-12-10 20:11:57][22084]MeepoPS check shutdown reason [ERROR][2017-12-10 20:11:57][22084]stream_socket_serverMeepoPS unexpectedly quits. last error: {"type":64,"message":"Can't use function return value in write context","file":"/var/www/imooc/socket/MeepoPS/MeepoPS/Library/Session.php","line":32} [ERROR][2017-12-10 20:11:57][22079]MeepoPS instance(MeepoPS-Http:22084) exit. Status: 65280