关于系统安全的问题

Yuri · 发表于 2005-5-16 20:35:51

我想做一个这样的东西.
当用户登录的时候不能已root登录,只能以一个拥有普通权限的admin用户登录,登录之后可以用
su来切换到root,
还有就是在passwd文件里能不能不显示root?
请高手赐教

zhy2111314 · 发表于 2005-5-16 22:47:13

这个gdm，kdm好像都有这种机制的吧？

Freebird · 发表于 2005-5-16 23:10:04

I am sorry,I have not find the gdm or kdm have this feature.Maybe the have,but I don't know,Who can tell me how to do?But I know SSH have this feature.I think you can try this,although it's mostly for remote login.Also,you can use sudo to do some limitations of the users in your UNIX/Linux system.

Freebird · 发表于 2005-5-16 23:12:15

BTW:I don't think the root can not contain in the passwd file.If you you know ,you can tell it to me,thanks in advance!

寂寞烈火 · 发表于 2005-5-16 23:41:42

Post by zhy2111314
这个gdm，kdm好像都有这种机制的吧？

是的!!

Yuri · 发表于 2005-5-17 10:06:02

那到底该如何做到呢？
能提点一二么？

cx6445 · 发表于 2005-5-20 11:14:12

passwd为什么不显示root?

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关于系统安全的问题

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