Linux 带密钥+密码的lftp？
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lftp with key + passphrase?
提问by Hakadel
I'm using lftpto send files to a sftp server, but i don't how to connect with key and passphrase.
我正在使用lftp将文件发送到 sftp 服务器，但我不知道如何使用密钥和密码进行连接。
So in sftp, I can do this :
所以在 sftp 中，我可以这样做：
sftp -i .ssh/id_rsa.mykey [email protected]
Enter passphrase for key '.ssh/id_rsa.mykey': my passphrase here
So, how can I using lftp with this connecting method ?
那么，如何通过这种连接方法使用 lftp 呢？
采纳答案by Beau Barker
You must specify the username, and just pass anything as the password, to skip it asking.
您必须指定用户名，并将任何内容作为密码传递，以跳过询问。
lftp -u user,xxx sftp://...
回答by Jean-Luc Boss
LFTP doesn't seem to pass or does not use the identity file specified with "ssl:key-file" with SSH, you have to specify it in the sftp:connect-program option: "ssh -a -x -i yourprivatekeyfile"
LFTP 似乎没有通过或不使用“ssl:key-file”指定的身份文件与 SSH，您必须在 sftp:connect-program 选项中指定它：“ssh -a -x -i yourprivatekeyfile”
This should work.
这应该有效。
回答by nwgat
Just add:
只需添加：
set sftp:connect-program "ssh -a -x -i yourprivatekeyfile"
to your ~/.lftprc, as most of the settings can be set permanently there.
到您的~/.lftprc，因为大多数设置都可以在那里永久设置。
回答by me_and
An answer based off Jean-Luc Boss's and wiak's, but a bit more explicit:
基于 Jean-Luc Boss 和 wiak 的答案，但更明确一点：
To connect to a server, lftpuses an sshcommand, by default ssh -a -x. It doesn't have an explicit option for changing the keyfile to use, but as you note, sshdoes, so we just need to set lftpto connect using ssh -a -x -i <keyfile>before it connects.
要连接到服务器，默认lftp使用ssh命令ssh -a -x。它没有用于更改要使用的密钥文件的显式选项，但正如您所注意到的ssh那样，因此我们只需要lftp在连接ssh -a -x -i <keyfile>之前设置为使用连接即可。
You can do this in a few ways:
您可以通过以下几种方式执行此操作：
If you're using lftp's interactive command line, run the following command before you connect:
set sftp:connect-program "ssh -a -x -i <keyfile>"If you're specifying a bunch of commands to
lftpusing-c, just add that set command to the start of your command sequence:lftp -c 'set sftp:connect-program "ssh -a -x -i <keyfile>"; connect sftp://[email protected]; mirror -eR files; ...'If you always going to want to use the same key, just add that
set ...line from the first bullet to your~/.lftprcfile (or one of the other configuration file options listed inman lftp).
如果您使用的是 lftp 的交互式命令行，请在连接前运行以下命令：
set sftp:connect-program "ssh -a -x -i <keyfile>"如果您要指定一堆命令
lftpusing-c，只需将该 set 命令添加到您的命令序列的开头：lftp -c 'set sftp:connect-program "ssh -a -x -i <keyfile>"; connect sftp://[email protected]; mirror -eR files; ...'如果您总是想要使用相同的密钥，只需将
set ...第一项中的那一行添加到您的~/.lftprc文件（或 中列出的其他配置文件选项之一man lftp）。
