ssh 서버 운영시 sudo 암호를 입력하지 않아도 되는 법steemCreated with Sketch.

in ssh •  6 years ago 

$ sudo vim /etc/ssh/sshd_config

....
#PasswordAuthentication yes
....
를 #을 지우고 yes 를 no 로 바꿔야 한다.

즉,
PasswordAuthentication no

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