phpseclib SSH2写入未执行长命令 [英] phpseclib SSH2 write not executing long command

问题描述

我正在尝试对设备(防火墙)执行SSH命令.长度短时执行命令.当长度大约为1000个字符时，则不执行命令.

I am trying to execute an SSH command to a device (firewall). Command is executed when the length is short. When the length is about 1000 characters, command is not being executed.

当我通过腻子执行命令时，它也可以正常工作.

When I execute the command via putty, that is working as well.

在阅读了一些解决方案后，我尝试将超时设置为5秒.仍然没有帮助.

After reading few solutions, I tried to set timeout to 5 seconds. Still, no help.

在设备日志中，我可以看到SSH登录和注销.但是没有活动.

In the device logs, I can see SSH login and logout. But no activity.

我正在使用phpseclib ssh 2.0版

I am using phpseclib ssh version 2.0

$ssh = new SSH2(ip_address);
$ssh->login($user, $password);
$ssh->write($command);
$ssh->setTimeout(5);
$ssh->read()

推荐答案

问题最终出现在服务器和设备之间的路径中.

Issue ended up being in the path between server and the device.

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