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sshでパスワード入力を回避する方法メモ

Posted at

centosでssh接続する方法

自分用メモ
パスワードsshの確認をなしにする方法

DSAkeyの作成

接続元で行う

ssh-keygen -t dsa

publicKeyの登録

接続先で行う

cat id_dsa.pub >> authorized_keys
chmod 600 authorized_keys

sshの再起動

接続先で行う

sudo vi /etc/ssh/sshd_config

sshd_config内の

 # PubkeyAuthentication yes

の↑のコメントアウトを解除

sudo /etc/init.d/sshd restart
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