ssh 分发

server端分发其它多台client端

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server端 192.168.200.77  client端192.168.200.88

yum -y install openssh-clients

useradd oldboy

su oldboy

ssh-keygen命令建议一对秘钥对在~/.ssh

ssh-copy-id -i ~/.ssh/id_rsa.pub oldgirl@192.168.200.88

在 client端/home/oldgirl/.ssh/authorized_keys

scp -r /etc/hosts oldgirl@192.168.200.88:~

ssh -t oldgirl@192.168.200.88 sudo rsync /home/oldgirl/hosts  /etc/

client端设置

yum -y install openssh-clients

useradd oldgirl

visudo

oldgirl ALL=(ALL)       NOPASSWD:/usr/bin/rsync

ssh 分发

原文：http://hdl993101.blog.51cto.com/1242673/1975684