SSH给我一个许可被拒绝！ [英] ssh giving me a permission denied!

问题描述

我不完全是这方面的专家，但我确信我已经在这里覆盖了所有的东西。

我写了这个：

  $ ssh-keygen -t rsa [e-mail]
生成公钥/私钥rsa密钥对。 
输入要保存密钥的文件（/Users/tekkub/.ssh/id_rsa）：
输入密码（空密码）：
再次输入相同的密码：
您的身份证明已保存在/Users/tekkub/.ssh/id_rsa中。 
您的公钥已保存在/Users/tekkub/.ssh/id_rsa.pub中。 
关键指纹是：
 01：0f：f4：3b：ca：85：d6：17：a1：7d：f0：68：9d：f0：a2：db [e-mail] 
钥匙的randomart图像是：
 +  -  [RSA 2048] ---- + 
 | 。+ + | 
 | = o O。 | 
 | = * * | 
 | o = + | 
 | S。 | 
 | o o = | 
 | o。 E | 
 | | 
 | | 
 + ----------------- + 
  

<然后我 pbcopy '将信息传递给我的github帐户。保存它。执行 ssh [e-mail] ，并按预期工作。

然后，我设置了我的配置文件。
$ b 主机hq
主机名75.101.0.93
用户合唱
IdentityFile〜/ .ssh / id_rsa
StrictHostKeyChecking no >

然后我试过 ssh hq ：

  Permission Denied 
  

我这样做：

  chmod 700〜/ .ssh 
 chmod 600〜/ .ssh / * 
  

再试一次..没什么。

试过这个：

ssh-keygen -t dsa [e-mail]

创建了一个新的pub，new key，并且失败了。

我跑这个：

  Gladys-MacBook-Pro：.ssh larrykain $ ssh -v hq 
 OpenSSH_5.2p1，OpenSSL 0.9.8l 2009年11月5日
 debug1：读取配置数据/Users/larrykain/.ssh/config 
 debug1：应用hq 
的选项debug1：Reading配置数据/ etc / ssh_config 
 debug1：Connectin g到75.101.o.93 [75.101.o.93]端口22. 
 debug1：建立连接。 
 debug1：身份文件/Users/larrykain/.ssh/id_rsa类型1 
 debug1：远程协议版本2.0，远程软件版本OpenSSH_5.1 
 debug1：匹配：OpenSSH_5.1 pat OpenSSH * 
 debug1：为协议2.0启用兼容模式
 debug1：本地版本字符串SSH-2.0-OpenSSH_5.2 
 debug1：SSH2_MSG_KEXINIT发送
 debug1：SSH2_MSG_KEXINIT收到
 debug1： kex：server-> client aes256-ctr hmac-md5 none 
 debug1：kex：client-> server aes256-ctr hmac-md5 none 
 debug1：SSH2_MSG_KEX_DH_GEX_REQUEST（1024< 4096< 8192）sent 
 DEBUG1：预计SSH2_MSG_KEX_DH_GEX_GROUP 
 DEBUG1：SSH2_MSG_KEX_DH_GEX_INIT发送
 DEBUG1：预计SSH2_MSG_KEX_DH_GEX_REPLY 
 DEBUG1：主机'75 .101.0.93' 是已知的，RSA主机密钥相匹配。 
 debug1：找到密钥在/Users/larrykain/.ssh/known_hosts:2 
 debug1：ssh_rsa_verify：签名正确
 debug1：SSH2_MSG_NEWKEYS发送
 debug1：期待SSH2_MSG_NEWKEYS 
 debug1：SSH2_MSG_NEWKEYS收到
 debug1：SSH2_MSG_SERVICE_REQUEST发送
 debug1：收到SSH2_MSG_SERVICE_ACCEPT 
 debug1：可继续的身份验证：publickey 
 debug1：下一个身份验证方法：publickey 
 debug1：提供公钥：/Users/larrykain/.ssh/id_rsa 
 debug1：可继续的身份验证：publickey 
 debug1：提供公钥：/Users/larrykain/.ssh/id_rsa 
 debug1：身份验证可以继续：publickey 
 debug1：没有更多的身份验证方法可以尝试。 
权限被拒绝（publickey）。 
  

任何人都知道这是怎么回事？

解决方案

您需要 cat〜/ .ssh / id_rsa.pub>>的〜/ .ssh / authorized_keys中。 我不知道如何在github上执行此操作，但密钥必须位于authorized_keys列表中。

糟糕，现在我明白了你试图回到你控制的盒子。不是问题：）

I'm not exactly an expert at this, but I'm pretty sure I have covered everything here.

I wrote this :

$ ssh-keygen -t rsa -C "[e-mail]"
Generating public/private rsa key pair.
Enter file in which to save the key (/Users/tekkub/.ssh/id_rsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /Users/tekkub/.ssh/id_rsa.
Your public key has been saved in /Users/tekkub/.ssh/id_rsa.pub.
The key fingerprint is:
01:0f:f4:3b:ca:85:d6:17:a1:7d:f0:68:9d:f0:a2:db [e-mail]
The key's randomart image is:
+--[ RSA 2048]----+
|     .+   +      |
|       = o O .   |
|        = * *    |
|       o = +     |
|      o S .      |
|     o o =       |
|      o . E      |
|                 |
|                 |
+-----------------+

Then I pbcopy'd the info to my github account. Saved it. Performed ssh [e-mail] and it worked as expected.

Then I set up my config file..

Host hq Hostname 75.101.0.93 User alorus IdentityFile ~/.ssh/id_rsa StrictHostKeyChecking no

Then I tried ssh hq :

Permission Denied

I did this:

chmod 700 ~/.ssh
chmod 600 ~/.ssh/*

Tried again.. nothing.

Tried this :

ssh-keygen -t dsa -C "[e-mail]"

created a new pub, new key, and it failed.

I ran this:

Gladys-MacBook-Pro:.ssh larrykain$ ssh -v hq
OpenSSH_5.2p1, OpenSSL 0.9.8l 5 Nov 2009
debug1: Reading configuration data /Users/larrykain/.ssh/config
debug1: Applying options for hq
debug1: Reading configuration data /etc/ssh_config
debug1: Connecting to 75.101.o.93 [75.101.o.93] port 22.
debug1: Connection established.
debug1: identity file /Users/larrykain/.ssh/id_rsa type 1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.1
debug1: match: OpenSSH_5.1 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.2
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes256-ctr hmac-md5 none
debug1: kex: client->server aes256-ctr hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<4096<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host '75.101.0.93' is known and matches the RSA host key.
debug1: Found key in /Users/larrykain/.ssh/known_hosts:2
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Offering public key: /Users/larrykain/.ssh/id_rsa
debug1: Authentications that can continue: publickey
debug1: Offering public key: /Users/larrykain/.ssh/id_rsa
debug1: Authentications that can continue: publickey
debug1: No more authentication methods to try.
Permission denied (publickey).

Anyone know what's up?

解决方案

You need to cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys. I don't know how specifically to perform this on github, but the key must be on the authorized_keys list.

Oops, now I see you're trying to get back to a box you control. Not a problem :)

这篇关于SSH给我一个许可被拒绝！的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！