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15 lines
654 B
15 lines
654 B
#!/bin/bash
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###通过配置 nopass.config ，实现与多服务器的免密登录
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[ ! -f $HOME/.ssh/id_rsa ] && ssh-keygen -t rsa -b 2048 -N "" -f $HOME/.ssh/id_rsa
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if ! grep -Ff $HOME/.ssh/id_rsa.pub $HOME/.ssh/authorized_keys &>/dev/null; then
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cat $HOME/.ssh/id_rsa.pub >>$HOME/.ssh/authorized_keys
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fi
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chmod 600 $HOME/.ssh/authorized_keys
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for ip in $(awk '/^[0-9]/{print $1}' nopass.config | sort -u); do
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# ssh-copy-id -o StrictHostKeyChecking=no -o CheckHostIP=no root@$ip
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rsync -a $HOME/.ssh/id_rsa* $HOME/.ssh/authorized_keys -e 'ssh -p 2009 -o StrictHostKeyChecking=no -o CheckHostIP=no' mmog@$ip:/home/mmog/.ssh/
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let ret+=$?
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done
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