查看完整版本: Linux系统下分发SCP不需要输入密码配置

zhaoguiping11 2008-5-7 17:24

Linux系统下分发SCP不需要输入密码配置

首先在每个节点执行一下命令脚本   mkdir -p ~/.ssh
  chmod 700 ~/.ssh
  /usr/bin/ssh-keygen -t rsa
  然后再需要批量分发的主机上
  touch ~/.ssh/authorized_keys
  ssh 192.168.1.20 cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys
  说明:192.168.1.20是分发主机的IP地址
  The authenticity of host 'linux1 (192.168.1.100)' can't be established.
  RSA key fingerprint is 2f:cc:a1:4f:2b:67:01:6a:d1:9e:0b:ab:c8:9e:57:a1.
  Are you sure you want to continue connecting (yes/no)? yes
  Warning: Permanently added 'linux1,192.168.1.100' (RSA) to the list of known hosts.
  oracle@linux1's password: xxxxx
  在需要分发的主机执行
  chmod 600 ~/.ssh/authorized_keys
  在分发主机验证
  ssh 192.168.1.19 hostname
  RS9
  在分发主机上常见 scp.sh 文件
  从分发主机192.168.1.20向 192.168.1.19、192.168.1.10 分发文件
  scp -r /usr/local/adsit/webapps/preroll/WEB-INF/classes [email]root@192.168.1.19[/email]:/home/adsit/
  scp -r /usr/local/adsit/webapps/preroll/WEB-INF/classes [email]root@192.168.1.10[/email]:/home/adsit/
  在分发主机执行 scp.sh 实现拷贝功能.
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查看完整版本: Linux系统下分发SCP不需要输入密码配置
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