리눅스 ssh-copy-id

1 개요[편집]

리눅스 ssh-copy-id
/usr/bin/ssh-copy-id
원격서버에 authorized_keys 파일이 없다면 생성되고, 있다면 파일내용에 추가된다.

2 실행예시 1[편집]

[root@zetawiki ~]# ssh-copy-id testuser@123.45.67.101
testuser@123.45.67.101's password:
→ 원격서버 testuser의 패스워드 입력
Now try logging into the machine, with "ssh 'testuser@123.45.67.101'", and check in:

  .ssh/authorized_keys

to make sure we haven't added extra keys that you weren't expecting.
→ 로컬서버의 공개키[1]를 원격서버의 testuser 홈 폴더 아래 특정위치[2]에 배포했음

3 실행예시 2: sshpass와 조합 사용[편집]

[root@zetawiki ~]# sshpass -p"P@ssw0rd" ssh-copy-id testuser@123.45.67.102
Now try logging into the machine, with "ssh 'testuser@123.45.67.89'", and check in:

  .ssh/authorized_keys

to make sure we haven't added extra keys that you weren't expecting.

4 같이 보기[편집]

5 참고[편집]

  • /root/.ssh/id_rsa.pub
  • ~/.ssh/authorized_keys
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