摘要： #!/bin/bash #创建密钥\rm ~/.ssh/id_rsa* -fssh-keygen -t rsa -f /root/.ssh/id_rsa -P "" -q #分发秘钥for ip in 10.0.0.{102..104}do ping -c2 -i0.1 $ip &>/dev/nul 阅读全文