密码root，Linux的默认启动和超时 [英] Password root,default boot and timeout of linux

问题描述

您好，所有访客，
我是linux系统的新手.
我的老板让我为公司创建了10个用户.i用户命令useradd来创建新用户.他要确保root密码，系统中的默认启动和超时的安全性.
这意味着他不希望我创建的10个用户无法更改root密码，无法更改默认启动以及无法更改超时.
那么我怎么不让10个用户更改root密码，默认引导超时?
谢谢

Hi all visitors,
i''m the new of linux system.
My boss lets me to create 10 users for my company.i user command useradd to create new user.and the he wants to secure on root password,default boot and timeout in system.
it means that he doesn''t want the 10 users that i have created can''t change root password,can''t change default boot and can''t change timeout.
So how can i do not let 10 users change root password,default boot timeout?
Thanks

推荐答案

请确保他们首先没有访问root密码的权限，并且其UID在用户"范围内，即更大而不是99.您还应该确保root用户的安全，因此只能从系统控制台中直接登录.使用Linux手册页中的各种命令(useradd，su，login等)检查系统上的特定详细信息.通过Google也可以找到关于Linux的大量信息.

Just make sure they do not have access to the root password in the first place and that their UIDs are in the ''user'' range, i.e. greater than 99. You should also ensure that the root user is secured so cannot be logged in directly except from the system console. Use the Linux man pages for the various commands (useradd, su, login etc) to check specific details on your system. There is also a wealth of information on Linux that can be found via Google.

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