解决[email protected]: Permission denied (publickey). fatal: Could not read from remote repository

报错:
    [email protected]: Permission denied (publickey). fatal: Could not read from remote repository
场景:
    使用SSH地址下载GitHub项目报错,原因是没有配置SSH keys
    使用的命令: git clone [email protected]:zhangbeizhen/demo-config.git
环境:
    本例window10下载使用Git Bash客户端
1.命令 
    ssh-****** -t rsa -C  邮箱地址
    例如: ssh-****** -t rsa -C  [email protected]
    本命令提示输入信息,回车即可
2.命令 
    ssh -v [email protected]
3.命令 
    ssh-agent -s
4.命令
    eval `ssh-agent -s`
5.命令 
    ssh-add ~/.ssh/id_rsa
6.在本例生成的id_rsa.pub在C:\Users\lenovo\.ssh
7.在github账号下设置
    1>.进入github账号,
    2>.在settings页面,找到SSH and GPG keys
    3>.点击SSH keys 新建SSH keys
    4>.填写title(自定义名称),
    5>.将id_rsa.pub里的内容复制到Key中
    6>.点击Add SSH Key,完成
    如图:解决[email protected]: Permission denied (publickey). fatal: Could not read from remote repository
注意:
    在C:\Users\lenovo\.ssh下有id_rsa和id_rsa.pub
    需完整复制id_rsa.pub内容
    否则可能报错:
    Key is invalid. It must begin with 'ssh-ed25519', 'ssh-rsa', 'ssh-dss', 'ecdsa-sha2-nistp256', 'ecds.....
8.验证命令
    ssh -T [email protected]
9.下载
    git clone [email protected]:zhangbeizhen/demo-config.git
以上,感谢.