orleika/git_sshkey.md

## git_sshkey.md

      
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              git_sshkey.md
            
          
    Git ssh key


registration a ssh key with Github

Make ssh key

Answer yes to the all questions, and ~/.ssh/id_ed25519[.pub] are generated.
$ ssh-keygen -t ed25519 -C "your_mail@example.com"

Register ssh key

Settings->SSH keys->add SSH key on Github page.

Paste your ~/.ssh/id_ed25519/id_ed25519.pub.
Setting connection information to config file

~/.ssh/config
Host github
  User git
  HostName github.com
  IdentityFile ~/.ssh/id_ed25519
  IdentitiesOnly yes

Check ssh key registration

$ ssh -T git@github.com