ssh2_disconnect

(PECL ssh2 >= 1.0)

ssh2_disconnect — Close a connection to a remote SSH server

说明

ssh2_disconnect(resource $session): bool

Close a connection to a remote SSH server.

参数

session: An SSH connection link identifier, obtained from a call to ssh2_connect().

返回值

成功时返回 true，或者在失败时返回 false。

参见

ssh2_connect() - Connect to an SSH server

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User Contributed Notes 2 notes

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Cavallo ¶

3 years ago


ssh2_disconnect(...) requires at least PHP 7 (as it requires PECL ssh2 >= 1.0, which the PECL documentation on https://pecl.php.net/package/ssh2 states: "ssh2 1.0 and above is PHP 7 only").

For PHP 5.x similar functionality, try setting the ssh2_connect session variable to null, or unsetting it completely - this should allow PHP's garbage collection close the connection.

Example:

$session=ssh2_connect(...); // open connection
// code here to use connection
$session = null; unset($session); // close connection

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Anton Farber ¶

1 year ago


This function worked fine as long as I didn't use any ssh2_sftp* stuff. As soon as I did, the connection (from my webserver to my browser) was closed without any warning/error in any of the logfiles. So, this won't work

<?php
// ssh2_connect and ssh2_auth etc...
$sftp = ssh2_sftp($connection);
ssh2_disconnect(); // Causes the connection to be reset
?>

while this works

<?php
// ssh2_connect and ssh2_auth etc...
$sftp = ssh2_sftp($connection);
$connection = null; unset($connection);
?>

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官方地址：https://www.php.net/manual/en/function.ssh2-disconnect.php

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ssh2_disconnect

说明

参数

返回值

参见

User Contributed Notes 2 notes