PHPを使用してリモート接続を実現する方法

ssh2_connect ($host, $port = null, $methods = nullarray , $callbacks = nullarray )

ssh2_auth_password ($session, $username, $password)

ssh2_auth_pubkey_file ($session, $username, $pubkeyfile, $privkeyfile, $passphrase = null)

ssh2_scp_send ( resource $session , string $local_file , string $remote_file [, int $create_mode = 0644 ] )

ssh2_scp_recv ( resource $session , string $remote_file , string $local_file )

ssh2_exec ($session, $command, $pty = null, $env = nullarray , $width = null, $height = null, $width_height_type = null)

ssh2_fetch_stream ($channel, $streamid) {}

define ('SSH2_STREAM_STDIO', 0);
define ('SSH2_STREAM_STDERR', 1);
stream_set_blocking ( resource $stream , bool $mode )

//建立连接
$connection = ssh2_connect($host, (int)$port);
if (!$connection) {
 
... ...
 
｝
 
//进行认证
 
if (!ssh2_auth_password($connection, $user, $password)) {
 
... ...
 
}
 
//发送文件
if (!ssh2_scp_send($connection, $sourceFile, $targetFile, 0644)) {
 
... ...
 
}else{
 
$stream = ssh2_exec($connection, "stat /tmp/targetFile 2>&1");
$errorStream = ssh2_fetch_stream($stream, SSH2_STREAM_STDERR);
 
// Enable blocking for both streams
stream_set_blocking($errorStream, true);
stream_set_blocking($stream, true);
 
echo stream_get_contents($stream);
 
// Close the streams
fclose($errorStream);
fclose($stream);
 
}