执行　sudo git push -u origin master时出现错误 Permis-优快云博客

本文解决在执行sudogitpush-uoriginmaster命令时遇到的Permission denied(publickey)错误，通过添加SSH密钥和验证SSH连接来解决远程仓库访问权限问题。

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一：

　　执行　sudo git push -u origin master时出现错误 Permission denied (public key) 。

二：

1.添加我的密钥，使用命令：

　　　　 ssh-add ~/learngit/taven

2.使用ssh -v git@github.com测试，可以看到验证通过：
　　　　debug1: Authentication succeeded (publickey).

待解决问题

taven@taven-Aspire-E5-551G:~$ ssh-add ~/learngit/taven.pub
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
@ WARNING: UNPROTECTED PRIVATE KEY FILE! @
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
Permissions 0644 for '/home/taven/learngit/taven.pub' are too open.
It is required that your private key files are NOT accessible by others.
This private key will be ignored.
taven@taven-Aspire-E5-551G:~$ cd learngit/
taven@taven-Aspire-E5-551G:~/learngit$ ls
readme.txt taven taven.pub
taven@taven-Aspire-E5-551G:~/learngit$ sudo git push -u origin master
Permission denied (publickey).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.
taven@taven-Aspire-E5-551G:~/learngit$