crond

The crond daemon is usually started by the init process at system startup .

crond守护进程常常是在系统启动时由init进程启动的。

However , unless you have a cron file that uses files on a remote machine , there is no reason that crond should not start before the network .

可是，如果您没有使用远程机器文件的cron文件，那么就应该让crond在network之前启动。

Running jobs at regular intervals is managed by the cron facility , which consists of the crond daemon and a set of tables describing what work is to be done and with what frequency .

以一定的时间间隔运行作业需要使用cron设施进行管理，它由crond守护进程和一组表（描述执行哪些操作和采用什么样的频率）组成。

If you don 't need regular background jobs , you can shut down anacron and crond ; if you don 't mind hard-coding your network settings , you can shut down dhclient .

如果不需要常规的后台任务，那么可以关闭anacron和crond；如果不介意硬编码网络设置，那么可以关闭dhclient。