Question

我不是这方面的专家，但我很确定我已经涵盖了这里的一切。

我写了这个：

$ ssh-keygen -t rsa -C "tekkub@gmail.com"
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 tekkub@gmail.com
The key's randomart image is:
+--[ RSA 2048]----+
|     .+   +      |
|       = o O .   |
|        = * *    |
|       o = +     |
|      o S .      |
|     o o =       |
|      o . E      |
|                 |
|                 |
+-----------------+

然后我pbcopy将信息发送到我的github帐户。保存了。执行ssh git@github.com并按预期工作。

然后我设置了我的配置文件..

主持人主机名75.101.0.93 用户alorus IdentityFile~ / .ssh / id_rsa StrictHostKeyChecking no

然后我尝试了ssh hq：

Permission Denied

我这样做了：

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

再次尝试......没有。

试过这个：

ssh-keygen -t dsa -C“tekkub@gmail.com”

创建了一个新的pub，new key，但它失败了。

我跑了这个：

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).

任何人都知道发生了什么事？

Answer 1

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

哎呀，现在我看到你正试图回到你控制的盒子里。不是问题:)）

Answer 2

尝试ssh-copy-id -i $HOME/.ssh/{yourpublickey} username@ipmachine

使用您的凭据帐户更改用户名和ipmachine

Answer 3

此时您是否可以访问服务器？检查sshd日志以查看拒绝密钥的原因。

ssh给我一个许可被拒绝！

3 个答案: