【发布时间】:2014-04-10 16:01:02
【问题描述】:
您好,我在一个 EC2 上使用 HANA,并使用 SUSE Linux 中已经存在的 PHP 从其他实例获取数据。当我尝试从本地系统获取数据时,相同的代码工作正常。但它在那里不起作用,也没有显示任何错误。请帮忙。这是我的代码:
error_reporting(1);
set_time_limit(0);
$date = date("d/m/Y-h:i:s") . "\n"; //to get today's date and time
$logfile = "file-transfer";
$fpath ="log/";
$filepath = $fpath .$logfile . '-log-' . date('Y-m-d') . '.csv'; //path of error log file
$fh1 = fopen($filepath, 'a'); //opening the error log file
fwrite($fh1, "Process Started@" .$date. "\n");
include('Net/SFTP.php');
include('Crypt/RSA.php');
$key = new Crypt_RSA();
$key->loadKey(file_get_contents('key/private.ppk'));
$local_directory = 'sap/';
$remote_directory = '/var/www/';
$file = 'index.html';
$sftp = new Net_SFTP('ec2-XX-XXX-CCC-XX.ap-southeast-1.compute.amazonaws.com');
if (!$sftp->login('ubuntu', $key)) {
fwrite($fh1, "Login Failed" .$date. "\n");
}
else{
fwrite($fh1, "Login Successful@" .$date. "\n");
}
//$success = $sftp->put($remote_directory . $file,$local_directory . $file,NET_SFTP_LOCAL_FILE);
$success = $sftp->get($remote_directory . $file,$local_directory . $file);
if($success){
fwrite($fh1, "File Transferred Successfully@" .$date. "\n");
}
else{
fwrite($fh1, "Error:" .$date.error_get_last(). "\n");
}
错误地,当我输入错误的主机名时,它会抛出登录失败消息。但是当我输入正确的主机名时它不起作用。
【问题讨论】:
标签: php ssh amazon-ec2 amazon phpseclib