批量分发密钥对

#!/bin/bash

#create key pair \rm -f /root/.ssh/id_dsa ssh-keygen -t dsa -f /root/.ssh/id_dsa -P "" -q

#fenfa_key file for ip in 7 41 31 do echo "====== fanfa key to host 172.16.1.$ip===================" sshpass -p123456 ssh-copy-id -i /root/.ssh/id_dsa.pub "-o StrictHostKeyChecking=no root@172.16.1.$ip" echo "====== fenfa END===================" echo "" done