Key-ssh 脚本
# cat key-ssh.sh#!/bin/bash
sed -i 's/#PubkeyAuthentication/PubkeyAuthentication/' /etc/ssh/sshd_config
sed -i 's/#AuthorizedKeysFile/AuthorizedKeysFile/' /etc/ssh/sshd_config
sed -i 's/PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config
mkdir /root/.ssh
touch /root/.ssh/authorized_keys
cat >>/root/.ssh/authorized_keys<<EOF
ssh-dss AAAAB3NzaC1kc3MAAACBALxeC86bJ21uzysyNytIT/zcC1vtZFqE7TtpfdIJx2VSXCkBcMEgmZ9Xg2jK4A4U1YYkllslh+oMELwqLG/pJpVJs28nQ0BH9yw1id1z180DSqtmwnUKg9hYoQtDrs+es5/lq56rkWMS2H/VF2djb/px4BALzcxu9ZyGiqNBB8jyea6L3StyZblviEDiKlZpictKYJCA9GHaqTAEquVPZahkkE19WenPUMVCbgiwEGFH9U056wlBsjRU2FYk65WCbAi6XNwwZHJgQv8SjkoPbfPThNQEL0rSvQ== snake
EOF
chmod 600 authorized_keys
chmod 700 /root/.ssh/
service sshd restart
echo "add snake key successful next login please use key"
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