使用PHP创建SSH shell并执行'powershell.exe'？

Question

<?php
include('Net/SSH2.php');
$ssh = new Net_SSH2('10.106.240.212');
$ssh->login('Administrator', 'Nbv12345') or die("Login failed");
echo $ssh->exec('powershell.exe');
echo connected;
?>

I am trying to execute 'powershell.exe' using PHP SSH2. The script timeouts after 30 seconds always.

I am able to SSH through a normal SSH client

While I am able to execute simple commands like

dir

How can I enter powershell and execute a command ? Thanks in advance!

Answer 1

You'll need to either enable a PTY or use an interactive shell. eg.

<?php
include('Net/SSH2.php');
$ssh = new Net_SSH2('10.106.240.212');
$ssh->login('Administrator', 'Nbv12345') or die("Login failed");
$ssh->write("powershell.exe
");
$ssh->setTimeout(2);
echo $ssh->read();
//$ssh->write("dir
");
//$ssh->read('[prompt]');
?>

...or:

<?php
include('Net/SSH2.php');
$ssh = new Net_SSH2('10.106.240.212');
$ssh->login('Administrator', 'Nbv12345') or die("Login failed");
$ssh->enablePTY()
$ssh->exec("powershell.exe
");
$ssh->setTimeout(2);
echo $ssh->read();
//$ssh->write("command
");
//$ssh->read('[prompt]');
?>