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SSH公钥认证(不需要输入口令)方法

2007-02-22 10:40:27| 分类： SSH | 标签： |举报 |字号大中小订阅

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在客户机上运行

#ssh-keygen -t dsa

注意：密码设为空

再把生成的id_dsa.pub拷贝到远程服务器上面

#scp id_dsa.pub username@host:/home/username/.ssh/id_dsa.pub.yuhj

进入远程服务器,获取root权限

#cp id_dsa.pub.yuhj id_dsa.pub

#cp authorized_keys authorized_keys.bak

#cat id_dsa.pub >> authorized_keys

退出服务器，上传一个文件测试一下！

在客户机上面：

#scp aa.txt username@host:/home/username

如果没有提示让输入密码，那就OK！

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