우선: 키 만들기

$ cd ~/.ssh
$ ssh-keygen -t rsa -C "your_email@example.com"
Generating public/private rsa key pair.
# Enter file in which to save the key (/Users/you/.ssh/id_rsa): github_id_rsa(ここは任意)
Enter passphrase (empty for no passphrase): (ここも任意)
# Enter same passphrase again: (ここも任意)
$ ssh-add ~/.ssh/id_rsa

ssh-add 원활하지 않음

Could not open a connection to your authentication agent.

eval `ssh-agent`

다음: GitHub에 공개 키 등록

# macなら
$ pbcopy < ~/.ssh/id_rsa.pub

오류점

마지막: 연결

ssh -T [email protected]

하면, 만약, 만약...

Git commit으로

$ git init
$ git add .
$ git commit -m "hoge"

$ vim ~/.ssh/config
---
Host github
    HostName github.com
    User git
    PreferredAuthentications publickey
    IdentityFile ~/.ssh/github_id_rsa(それぞれの環境に合わせて)
---

$ git push -u origin master