Windows 使用 ssh-agent 添加多个ssh key后，git依旧无权限的解决方法

发表于 2021-10-25 更新于 2023-01-31 阅读次数：本文字数： 213 阅读时长 ≈ 1 分钟

问题表现

在windows安装完ssh-agent，添加多个ssh key之后,git clone依旧提示Permission Denied。

安装参见：
https://docs.microsoft.com/en-us/windows-server/administration/openssh/openssh_keymanagement

问题原因

Git需要知道Windows ssh-agent服务的位置，可以通过添加GIT_SSH环境变量来解决该问题。

以下文字来源：https://snowdrift.tech/cli/ssh/git/tutorials/2019/01/31/using-ssh-agent-git-windows.html

Git for Windows uses the ssh binaries included with git by default. While this works well enough in most situations, one side-effect is that git has no idea how to talk to the Windows ssh-agent service. In order for git commands to use the Windows ssh-agent service, git needs to be informed of the system OpenSSH path. To accomplish this, the environment variable GIT_SSHneeds to be set with the path of the system OpenSSH executable.

解决方法

Run the following command to update the environment variable:
在PowerShell中运行以下命令添加环境变量：

1	PS > [Environment]::SetEnvironmentVariable("GIT_SSH", "$((Get-Command ssh).Source)", [System.EnvironmentVariableTarget]::User)