[开发工具]github里生成和配置SSH key

?生成SSH key

1. 打开Git?Bash
2. 粘贴如下命令，并将email地址更换为注册github帐号的邮箱

$ ssh-keygen -t rsa -b 4096 -C "***@163.com"

? ? ?3. 连续敲击3次回车，即可在C:\Users\Administrator\.ssh目录中生成

• id_rsa
• id_rsa.pub

配置SSH key

1. 使用记事本打开id_rsa.pub文件，复制里面的文本内容
2. 在浏览器中登陆Github，点击头像——Settings——SSH and GPG Keys——New SSH key
3. 将id_rsa.pub文件中的内容，粘贴到Key对应的文本框中
4. 在Title文本框中任意填写一个名称，来标识这个Key从何而来

检测github 的SSH key是否配置成功

打开Git Bash，输入如下命令并回车执行

ssh -T git@github.com

$ ssh -T git@github.com

回车后执行以下代码 然后再输入yes来回车确定

The authenticity of host 'github.com (20.205.243.166)' can't be established.
ED25519 key fingerprint is SHA256:+DiY3wvvV6TuJJhbpZisF/zLDA0zPMSvHdkr4UvCOqU.
This key is not known by any other names
Are you sure you want to continue connecting (yes/no/[fingerprint])? 

显示如下代码则配置成功

Warning: Permanently added 'github.com' (ED25519) to the list of known hosts.
Hi bianmeng-anna! You've successfully authenticated, but GitHub does not provide shell access.