Linux 如何导入SSH私钥？
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How to import SSH private key?
提问by
I'm pretty new to SSH authentication. A friend has allowed me access to his server and has sent me a private key in the form of:
我对 SSH 身份验证很陌生。一位朋友允许我访问他的服务器，并以以下形式向我发送了一个私钥：
-----BEGIN RSA PRIVATE KEY----- Proc-Type: 4,ENCRYPTED DEK-Info: blah blah blah long encryption string -----END RSA PRIVATE KEY-----
My (basic) question is, how do I import this on my client machine to give me access to his server? I initially thought I'd just add an entry to authorized_keys on my machine but what's already there is in a different format to what my friend's sent. Do I need to convert something here? I've been reading around lots and am beginning to wonder if he's not done this the wrong way around - should I generate the key pair on my machine & send him my private key? Sorry, new to this as stated.
我的（基本）问题是，如何在我的客户端机器上导入它以让我访问他的服务器？我最初以为我只是在我的机器上向authorized_keys 添加一个条目，但是已经存在的内容与我朋友发送的格式不同。我需要在这里转换一些东西吗？我一直在阅读很多东西，并开始怀疑他是否没有以错误的方式这样做 - 我应该在我的机器上生成密钥对并将我的私钥发送给他吗？对不起，如上所述，这是新手。
Server and client are both Linux.
服务器和客户端都是Linux。
回答by Joachim Isaksson
Since you mean SSH :)
因为你的意思是 SSH :)
Normally, you generate a key on your local machine using ssh-keygenand send your publickey (.ssh/id_rsa.pub) to be added to the file .ssh/authorized_keys in your home directory on the server.
通常情况下，您将使用本地计算机上的按键SSH-凯基并发送你的公共密钥（的.ssh / id_rsa.pub）将被添加到文件的.ssh /在服务器上的主目录的authorized_keys。
That should let you log in without a password on the server, and no one but you (including the server owner) has your private key, so it can be reused for login on other servers too.
这应该可以让您在没有密码的情况下登录服务器，并且除了您（包括服务器所有者）之外没有人拥有您的私钥，因此它也可以重复用于在其他服务器上登录。
回答by oldmonk
If you use putty, please add your private key in below dialog 
如果您使用腻子，请在下面的对话框中添加您的私钥
