对于Ubuntu用户来说，有另一种不需要PuttyGen的方法来制作和设置密钥。我假设您可以通过终端连接到服务器，并希望设置FileZilla用于文件传输。

在终端执行命令:

ssh - keygen

它将提示您输入私钥和公钥文件的目标路径，默认情况下为

/ home /用户。ssh/id_rsa和/home/user/ ssh/ rsa酒吧

你可以让它保持原样。然后，打开公钥并复制其内容:

猫的. ssh / id_rsa . pub

在终端中，在服务器端，打开.ssh/authorized_keys并粘贴复制的行:

nano . ssh / authorized_keys

您可能会看到一些当前行，如“ssh-rsa AAAAB3Nz…”。没关系。简单地放置新行，并粘贴之前复制的行。

FileZilla不为我工作，我一直得到这个错误:

Disconnected: No supported authentication methods available (server sent: publickey)

有效的是sftp命令。

连接EC2实例

sftp -i "path/to/key.pem" ec2-user@ec2-54-212-34-84.us-west-2.compute.amazonaws.com

下载文件/ dirs

下载路径/ To /source/file.txt和路径/ To /source/dir:

lcd ~/Desktop
cd path/to/source
get file.txt
get -r dir

上传文件/ dirs

将localpath/ To /source/file.txt和~/localpath/ To /source/dir上传到remotepath/ To /dest:

lcd localpath/to/source
cd remotepath/to/dest
put file.txt
put -r dir

您可以使用任何FTP客户端。我使用winscp，它工作得很好。在所有这些客户端中;可以指定SSH安全密钥。

在我的例子中，Filezilla将AWS ppk文件发送到我试图安全连接的每个其他FTP服务器。

这太疯狂了。下面有一个解决方案，但它很难看。

正如@Lucio M指出的那样，它的表现并不好。

从这个讨论:https://forum.filezilla-project.org/viewtopic.php?t=30605

n0lqu:

同意了。但是，鉴于我不能控制服务器的操作，是否有任何方法可以在FileZilla中指定站点应该使用密码而不是密钥进行身份验证，反之亦然?或者告诉它先尝试密码，然后密钥只有当密码失败?在我看来，它首先尝试了密钥，然后没有机会尝试密码。

Filezilla admin回复:

没有这样的选择。

n0lqu:

是否可以添加这样的选项，或者是否有任何人都可以推荐的好的变通方法?目前，我所知道的唯一解决办法是从一般首选项中删除键，只有在连接到需要它的特定网站时才添加它，然后在完成后再次删除它，这样它就不会扰乱其他网站。

botg:

现在，您可以有两个FileZilla实例，它们具有单独的配置dirs(例如，一个已安装，一个可移植)。

Timboskratch：

I just had this same issue today and managed to resolve it by changing the "logon type" of the connection using a password in the site manager. Instead of "Normal" I could select either "Interactive" or "Ask for Password" (not really sure what the difference is) and then when I tried to connect to the site again it gave me a prompt to enter my password and then connected successfully. It's not ideal as it means you have to remember and re-type you password every time you connect, but better than having to install 2 instances of FileZilla. I totally agree that it would be very useful in the Site Manager to have full options of how you would like FileZilla to connect to each site which is set up (whether to use a password, key, etc.) Hope this is helpful! Tim

还看到: https://forum.filezilla-project.org/viewtopic.php?t=34676

所以，看起来:

对于多个具有密钥/密码的FTP站点，使用多个Filezilla安装， 或者, 对所有服务器使用相同的PPK密钥。

我希望有一种方法告诉FileZilla哪个ppk是为站点管理器中的哪个站点

我为此制作了一个视频教程。只是检查:

使用FileZilla和SFTP连接Amazon EC2文件目录，视频教程

以上视频教程总结:

Edit (Preferences) > Settings > Connection > SFTP, Click "Add key file” Browse to the location of your .pem file and select it. A message box will appear asking your permission to convert the file into ppk format. Click Yes, then give the file a name and store it somewhere. If the new file is shown in the list of Keyfiles, then continue to the next step. If not, then click "Add keyfile..." and select the converted file. File > Site Manager Add a new site with the following parameters: Host: Your public DNS name of your EC2 instance, or the public IP address of the server. Protocol: SFTP Logon Type: Normal User: From the docs: "For Amazon Linux, the default user name is ec2-user. For RHEL5, the user name is often root but might be ec2-user. For Ubuntu, the user name is ubuntu. For SUSE Linux, the user name is root. For Debian, the user name is admin. Otherwise, check with your AMI provider." Press Connect Button - If saving of passwords has been disabled, you will be prompted that the logon type will be changed to 'Ask for password'. Say 'OK' and when connecting, at the password prompt push 'OK' without entering a password to proceed past the dialog. Note: FileZilla automatically figures out which key to use. You do not need to specify the key after importing it as described above.

如果你使用Cyberduck，请遵循以下步骤。

如果你有任何权限问题，请查看这篇文章。

老问题，但我发现，所有你需要的是添加ppk文件。 设置—>连接—> SFTP—>添加keyfile 用户名和主机与您在http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-connect-to-instance-linux.html中提到的使用putty时提供的相同 也许能帮到别人。