Access server without password
- μ€μ μ΄ λλλ©΄, λ‘κ·ΈμΈμ λΉλ°λ²νΈλ₯Ό μ
λ ₯ν νμκ° μμ΄μ§
- λ‘컬 μ»΄ν¨ν°μ λΉλ°(private)ν€, 곡κ°(public)ν€ νμ
Generate keys
- λ‘컬 μ»΄ν¨ν°μμ ν€ μμ±
ssh-keygen -t rsa
- λΉλ°λ²νΈ λ¬Όμ΄λ΄λ λκΉμ§ κ³μ μν°
- λλ,
ssh-keygen -t rsa -b 4096 -C "[email protected]" -f ~/.ssh/id_rsa -N ""
cd ~/.ssh
- id_rsa : λΉλ°ν€
- id_rsa.pub : 곡κ°ν€
- id_rsa.pub νμΌ νμΈ. νΌλΈλ¦ν€
cat ~/.ssh/id_rsa.pub
- λ΄μ©μ 볡μ¬
Generate public key from private key
ssh-keygen -y -f ~/.ssh/id_rsa > ~/.ssh/id_rsa.pub
Server login
- μ΅μ΄ μ€μ μ κΉμ§λ λΉλ°λ²νΈλ‘ μλ μ μν μλ²μ μ μ
- ~/.ssh/authorized_keys νμΌμ μμ±ν΄μ 볡μ¬ν 곡κ°ν€λ₯Ό λΆμ¬λ£κΈ°
mkdir ~/.ssh
vi ~/.ssh/authorized_keys
GitHub login
- https: λμ git: νλ‘ν μ½μ μ¬μ©ν¨
- λΈλΌμ°μ μμ GitHub μ€μ νμ΄μ§λ‘ μ΄λ
- New SSH key λ²νΌμ ν΄λ¦
- λ‘컬 μ»΄ν¨ν° μ΄λ¦κ³Ό 볡μ¬ν 곡κ°ν€λ₯Ό λΆμ¬λ£μ
- μ΄ν
https λμ git νλ‘ν μ½λ‘ clone ν μ μμ
Check point
- ν΄λμ νμΌμ νΌλ―Έμ
μ΄ λ¬Έμ κ° λ μ μμ.
- μλμ²λΌ μ€μ
chmod 700 ~/.ssh
chmod 644 ~/.ssh/authorized_keys
Optional
- μλμ°μμ μ΄ νμ΄μ§μ λͺ
λ Ήμ μ¬μ©νλ €λ©΄, http://git-scm.com μ¬μ΄νΈμμ git ν΄λΌμ΄μΈνΈ λ°μ μ€μΉνκ³ git bash μ°½μμ μ€νν μ μμ.