git-error:the correct access rig

昨天在新建git仓库提交代码时出现权限问题：

Please make sure you have the correct access rights
and the repository exists.

其实就是ssh认证失败导致：

1. 将/c/Users/yourname/.ssh/ 目录下文件清除
2. 重新生成

ssh-keygen -t rsa -C "your-git-accout" 

回车直到出现

XXX
The key's randomart image is:
+---[RSA 2048]----+
|               .=|
|                B|
|        .o    .=o|
|      .oo..  . =E|
|      ooS.. ..*=+|
|       ......o+@o|
|         ..o o=oB|
|         o. =. o=|
|        .oo..o..=|
+----[SHA256]-----+

3. 获取key的内容

cat /Users/yourname/.ssh/id_rsa.pub

4. github上提交新的sshkey即可