[笔记]github SSH 配置_ssh -t git@

github官方ssh配置教程
Git–SSH登录

git bash 密钥登录

检查现有密钥否

windows路径：C:\Users${用户名}.ssh
LInux路径：~/.ssh 或者 /home/${用户名}/.ssh
一般*.pub就是公钥了
没有.pub文件就是没有了

生成密钥

git自带ssh生成命令

ssh-keygen -t rsa -C xxx@xxx.com
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添加密钥

1. 登录github
2. setting
3. SSH and GPG keys
4. New SSH Key
5. Key一栏里面填上*.pub的内容

测试密钥

ssh -T git@github.com
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这是我Centos系统成功是输出

ssh -T git@github.com
The authenticity of host 'github.com (20.205.243.166)' can't be established.
RSA key fingerprint is 16:27:ac:a5:76:28:2d:36:63:1b:56:4d:eb:df:a6:48.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added 'github.com,20.205.243.166' (RSA) to the list of known hosts.
Enter passphrase for key '/root/.ssh/id_rsa': 
Hi ShiverZm! You've successfully authenticated, but GitHub does not provide shell access.
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Windows反而没成功

$ ssh -T git@github.com
Warning: Permanently added the RSA host key for IP address '13.250.177.223' to the list of known hosts.
\302\226git@github.com: Permission denied (publickey).
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使用密钥登录

TortoriseGit 密钥登录

https://www.cnblogs.com/zy20160429/p/7493693.html