Git SSH key Generate
Git是分布式的代码管理工具,远程的代码管理是基于SSH的,所以要使用远程的Git则需要SSH的配置。
设置Git的user name和email:
1 | $ git config --global user.name "my" |
生成SSH密钥过程:
查看是否已经有了ssh密钥:
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cd ~/.ssh
如果没有密钥则不会有此文件夹,有则备份删除
生成密钥:
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8$ ssh-keygen -t rsa -C “my@email.address”
#会有三个提示: 指定存放位置 密钥 确认密钥
#均按回车键就可以跳过,并以默认保存啦
#结果是:
Your identification has been saved in /home/tekkub/.ssh/id_rsa.
Your public key has been saved in /home/tekkub/.ssh/id_rsa.pub.
The key fingerprint is:
………………最后得到了两个文件:id_rsa 和 id_rsa.pub
添加专用密钥到 ssh:
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2#[ssh-add命令详解](http://tiandechi.com/2015/04/14/ssh-add-command/)
$ ssh-add ~/.ssh/id_rsa在github上添加ssh密钥,这要添加的是“id_rsa.pub”里面的公钥。
打开github ,登陆账号,然后在 设置-SSH keys 中添加“id_rsa.pub” 的全部内容。- 测试:
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7$ ssh git@github.com
The authenticity of host ‘github.com (207.97.227.239)’ 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,207.97.227.239′ (RSA) to the list of known hosts.
ERROR: Hi tekkub! You’ve successfully authenticated, but GitHub does not provide shell access
Connection to github.com closed.

