SSH正在寻找Windows上公钥/私钥对的错误位置

Question

我正在尝试在我的Windows XP机器上配置GIT,但SSH一直在非感性的地方创建和查找公钥/私钥对,例如/.ssh/id_rsa

在GIT安装Windows中是否有配置文件,我可以将其切换到我的主目录或其他用户定义的位置？默认情况下,它提供了在//.ssh/id_rsa创建新密钥对,但这给了我错误"无法创建目录'//.ssh'." 当我能够找到一个可以创建它的目录时,GIT就不会看到它.

Answer 1

想出了如何在Windows XP中手动设置我的主目录:

1. 右键单击"我的电脑"
2. 选择"高级"选项卡
3. 单击"环境变量"按钮
4. 在"系统变量"部分下,单击"新建"
5. 在"变量名称"中输入"home".
6. 在"变量值"中输入您的配置文件的路径.

要通过命令提示符执行相同操作:

setx HOME "your\path\to\home"

(请注意后缀x - 这用于保持更改)

Answer 2

建议从MSYS2方法是设置db_home在/etc/nsswitch.conf你的home目录.

感谢@VarunAgw为指向了正确的方向.

Git-for-Windows包含envin db_home,应该读取你的HOMEbash变量,但是它不可靠.

Answer 3

我在 Windows 7 上遇到了类似的问题。HOME环境变量似乎设置正确：

$ echo $HOME
C:\Users\craibuc

但是尝试连接测试github的ssh访问失败：

$ ssh -Tv git@github.com
OpenSSH_6.6.1, OpenSSL 1.0.1i 6 Aug 2014
debug1: Connecting to github.com [192.30.252.129] port 22.
debug1: Connection established.
Could not create directory 'C/.ssh'.
debug1: identity file C/.ssh/id_rsa type -1
debug1: identity file C/.ssh/id_rsa-cert type -1
debug1: identity file C/.ssh/id_dsa type -1
debug1: identity file C/.ssh/id_dsa-cert type -1
debug1: identity file C/.ssh/id_ecdsa type -1
debug1: identity file C/.ssh/id_ecdsa-cert type -1
debug1: identity file C/.ssh/id_ed25519 type -1
debug1: identity file C/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_6.6.1
debug1: Remote protocol version 2.0, remote software version libssh-0.6.0
debug1: no match: libssh-0.6.0
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-ctr hmac-sha1 none
debug1: kex: client->server aes128-ctr hmac-sha1 none
debug1: sending SSH2_MSG_KEX_ECDH_INIT
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: RSA 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48
The authenticity of host 'github.com (192.30.252.129)' can't be established.
RSA key fingerprint is xx:xx:xx.
Are you sure you want to continue connecting (yes/no)? yes
Failed to add the host to the list of known hosts (C/.ssh/known_hosts).
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: Roaming not allowed by server
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey
debug1: Next authentication method: publickey
debug1: Trying private key: C/.ssh/id_rsa
debug1: Trying private key: C/.ssh/id_dsa
debug1: Trying private key: C/.ssh/id_ecdsa
debug1: Trying private key: C/.ssh/id_ed25519
debug1: No more authentication methods to try.
Permission denied (publickey).

由于某种原因，ssh正在尝试访问C/.ssh.

当我使用设置变量setx HOME /c/users/craibuc并重新启动 shell 时，我能够连接：

$ ssh -T git@github.com
Warning: Permanently added the RSA host key for IP address '192.30.252.130' to the list of known hosts.
Hi craibuc! You've successfully authenticated, but GitHub does not provide shell access.

Answer 4

检查which ssh您是否正在使用/usr/bin/ssh或其他可能意外安装的东西。

在我的情况下，我的 ssh在安装后被Chocolatey替换rsync。运行后choco uninstall rsync，我的 SSH 又开始工作了。