GitHub:设置 SSH

Question

我已经为 GitHub 设置了 SSH，该教程从 GitHub 提供，但是我的公钥 Permission Denied 仍然存在一些错误，我在哪里错过配置？

有人可以帮助我吗？

这是来自 ssh -v git@github.com 的复制调试文本

$ ssh -v git@github.com
OpenSSH_4.6p1, OpenSSL 0.9.8e 23 Feb 2007
debug1: Reading configuration data /c/Users/GusDeCooL/.ssh/config
debug1: Applying options for github.com
debug1: Connecting to github.com [207.97.227.239] port 22.
debug1: Connection established.
debug1: identity file /c/Users/GusDeCooL/.ssh/id_rsa.pub type 1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.1p1 Debia
n-5github2
debug1: match: OpenSSH_5.1p1 Debian-5github2 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.6
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<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 'github.com' is known and matches the RSA host key.
debug1: Found key in /c/Users/GusDeCooL/.ssh/known_hosts:1
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: /c/Users/GusDeCooL/.ssh/id_rsa.pub
debug1: Remote: Forced command: gerve gusdecool
debug1: Remote: Port forwarding disabled.
debug1: Remote: X11 forwarding disabled.
debug1: Remote: Agent forwarding disabled.
debug1: Remote: Pty allocation disabled.
debug1: Server accepts key: pkalg ssh-rsa blen 277
debug1: PEM_read_PrivateKey failed
debug1: read PEM private key done: type <unknown>
Enter passphrase for key '/c/Users/GusDeCooL/.ssh/id_rsa.pub':
debug1: No more authentication methods to try.
Permission denied (publickey).

请帮我..
预先感谢...

Answer 1

默认情况下，出于安全原因，如果您没有为 key 文件设置权限，OpenSSH 会拒绝您使用私钥进行身份验证的请求，即 600(用户为 r+w，其余为拒绝)。

运行chmod 600 ~/.ssh/id_rsa*来自 Git bash，假设您安装了 Git for Windows .

如果不是这样，那么您很可能没有完成创建 key 对并将公钥导入 GitHub 的步骤。您可能想重新采取这些步骤，更加注意(Generating & Troubleshooting)。