当使用ssh-add命令添加ssh私钥时,报如下错误: Could not open a connection to your authentication agent. 其实需要先执行如下命令: eval $(ssh-agent) 再执行ssh-add即可 参考资料:https://stackoverflow.com/questions/17846529/could-not-open-a-connection-to-your-authentication-agent 原文地址:https://