一句话打通所有机器,小脚本,
一句话打通所有机器,小脚本,
for arg in 10.20.150.{91..93} ;do scp ~/.ssh/id_rsa.pub admin@$arg:~/.ssh && ssh admin@$arg "cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys" ;done
for arg in 10.20.150.{91..93} ;do scp ~/.ssh/id_rsa.pub admin@$arg:~/.ssh && ssh admin@$arg "cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys" ;done
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