Switch your rescue system root to your sysroot so that you can access the root file system of the problem server system.

将恢复系统根目录切换为sysroot，以便您可以访问问题服务器系统的根文件系统。

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More interestingly, if an attacker breaks into the Web server and becomes root, the attacker won't gain control over the whole system — given a good security policy.

更有趣的是，如果一个攻击者攻入了Web服务器并成为root，攻击者不会获得整个系统的控制权——如果有一个好的安全策略的话。

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The server provides a root file handle that represents the top of the file system tree exported by the server.

服务器提供了一个root文件句柄，对应于服务器导出的文件系统树的顶。

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Specifically, ICANN is responsible for coordinating the assignment of protocol parameters, overseeing the domain name system, allocating IP-address space and managing the root-server system.

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