执行

ssh-add ~/.ssh/id_rsa_gitee

然后出现如下错误

Could not open a connection to your authentication agent.

解决方法：

ssh-agent bash

之后再执行

ssh-add ~/.ssh/id_rsa_gitee

如果出现如：

Identity added: /c/Users/Administrator/.ssh/id_rsa_gitee (/c/Users/Administrator/.ssh/id_rsa_gitee)

则表明已经成功把私钥添加到ssh客户端

注： 1.以上命令在Git Bash 下执行 2.仅在当前命令行会话生效，若关闭命令行窗口，连接失效。