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发表于 2005-1-17 10:31:06
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>简单的说就是在一个系统中进入另一个系统
More precisely, you are in the same system, but not the working directory and not the same shell.
>一般修复系统时使用。
It is also used when the administrator attempts to lock/trap users within a specific working directory in order to provide system security. This is common in ftp and web server service (jail in apache). Under such situation, the chroot action is not done by the user, but by the system. |
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