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# 터미널에서 git으로 github 경로를 clone 했을 때 아래와 같이 에러가 발생
$ git clone git@github.com:goodgods/docker-images.git
| Cloning into 'docker-images'... The authenticity of host 'github.com (52.78.231.108)' can't be established. ECDSA key fingerprint is SHA256:p2QAMXNIC1TJYWrVc98/R1BUu3/LiyUfQM. Are you sure you want to continue connecting (yes/no/[fingerprint])? yes Warning: Permanently added 'github.com,52.78.231.108' (ECDSA) to the list of known hosts. git@github.com: Permission denied (publickey). fatal: Could not read from remote repository. |
# 해결
$ ssh-keygen -t rsa -C "email "
| Generating public/private rsa key pair. Enter file in which to save the key (/Users/goodgods/.ssh/id_rsa): => ssh가 설치되는 경로, [Enter] 누른다. Enter passphrase (empty for no passphrase): => 암호 설정, 암호를 설정하지 않으려면 그냥 [Enter] 누른다. Enter same passphrase again: => 암호 again Your identification has been saved in /Users/goodgods/.ssh/id_rsa. Your public key has been saved in /Users/goodgods/.ssh/id_rsa.pub. The key fingerprint is: SHA256:/QA7YAfSjN/wTo+N58yLsPeQdHcubHG7A *****@gmail.com The key's randomart image is: +---[RSA 3072]----+ | .o.=o .o... | | .+o+o.. o. | | .++. | | +.@S + o | | . o* o . | | o.o= | | ....o. | +----[SHA256]-----+ |
## id_rsa.pub 내용 복사
$ vi /Users/goodgods/.ssh/id_rsa.pub
## github 접속 및 로그인
## 설치 되었는지 확인 작업
$ ssh -T git@github.com
Hi goodgods! You've successfully authenticated, but GitHub does not provide shell access.
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