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제 목 ssh keygen 생성
섬네일
내용 > cd ~

> ssh-keygen -t rsa
 
Generating public/private rsa key pair.
Enter file in which to save the key (/root/.ssh/id_rsa): [ENTER]
Enter passphrase (empty for no passphrase): [ENTER]
Enter same passphrase again: [ENTER]
Your identification has been saved in /root/.ssh/id_rsa.
Your public key has been saved in /root/.ssh/id_rsa.pub.
The key fingerprint is:
aa:bb:11:5a:6d:66:76:ee:e2:4c:9b:5d:3d:db:68:f5 root@$HOSTNAME
 
> cd .ssh

> scp id_rsa.pub userAcc@userIP:.ssh/authorized_keys
> ssh-copy-id
userAcc@userIP

> ssh userAcc@userIP(or Domain)

[ 제대로 설정했는데 안될 경우 원격 서버의 폴드 설정]
.ssh 폴드가 없을 경우 생성
>cd ~
> mkdir .ssh
> chmod 700 .ssh

authorized_keys 의 권한을 600으로 변경
> chmod 600 authorized_keys

출처
참고URL -
작성일 2013-07-06 15:41 조회수 1359
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