之前单独为 gitee 添加 SSH 公钥
关联文件 | 码云 gitee
【增】为 github 添加 SSH 公钥
切到 ~/.ssh目录下，欲执行以下官方演示命令，将在 .ssh 目录下默认生成 id_rsa文件。
ssh-keygen -t rsa -b 4096 -C "your_email@example.com"
可以预见会与 gitee 那一套有冲突。
- 因此，对之前 gitee 生成公钥时的关联文件进行重命名
mv id_rsa id_rsa_gitee
mv id_rsa.pub id_rsa_gitee.pub
- 为 github 生成 SSH 公钥并指定命名
ssh-keygen -t rsa -b 4096 -C "your_email@example.com" -f "id_rsa_github"
关联文件 | GitHub
- 将账户添加密钥，内容为
id_rsa_github.pub中的字符
拷贝到剪切板的命令如下：
# Mac
$ pbcopy < ~/.ssh/id_rsa.pub
# Copies the contents of the id_rsa.pub file to your clipboard
# Windows
$ clip < ~/.ssh/id_rsa.pub
# Copies the contents of the id_rsa.pub file to your clipboard
# Linux
$ sudo apt-get install xclip
# Downloads and installs xclip. If you don't have `apt-get`, you might need to use another installer (like `yum`)
$ xclip -sel clip < ~/.ssh/id_rsa.pub
# Copies the contents of the id_rsa.pub file to your clipboard
- 进行连接测试，结果发生了意外：Permission denied（出现原因：多个git环境下，使用了自定义的秘钥名称）
ssh -T git@github.com
failure :(
解决方案：新建 config 文件，进行配置，如下
# gitee
Host gitee.com
HostName gitee.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/id_rsa_gitee
# github
Host github.com
HostName github.com
PreferredAuthentications publickey
IdentityFile ~/.ssh/id_rsa_github
再次进行连接测试，就好了！
success :)
