Linux远程体验主机的安全构建

Setting for a Safe Remote Logging Mainframe Computer in the Linux

为教学和推广Linux,设置一个安全的远程登录主机可以达到目的。利用Linux系统中的debootsrap工具可以建立一个Linux中的linux,但是ssh必须打补丁后重新编译。

In order to teach and popularize Linux,it is essential to set for a safe remote logging mainframe computer. Establish a linux in the linux by using the debootstrap means in Linux system,but the mended ssh must be compiled once more.