配置无密码登陆本机

ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa

cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys

chmod 0600 ~/.ssh/authorized_keys

然后将~/.ssh/id_rsa.pub即公钥发送到对端机器,然后对端机器执行

cat ~/id_rsa.pub >> ~/.ssh/authorized_keys

即可

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