OpenWrt Join crontab Boot default run

"Reprint Please specify Source: Changuo column http://blog.csdn.net/qianguozheng/article/details/37666829"

The OPENWRT system has already joined the Crond by default, simply not configuring the default configuration parameters, which causes the service to not come up.

Main steps:

1. Change the startup script/etc/ini.d/cron

/etc/rc.d/s50cron links for/etc/ini.d/cron

<span style= "FONT-SIZE:18PX;" >#!/bin/sh/etc/rc.common# Copyright (C) 2006-2011 Openwrt.orgstart=50service_use_pid=1start () {loglevel=$ (uci_ Get "[Email Protected][0].cronloglevel") [-Z "$ (ls/etc/crontabs/)]" && exit 1mkdir-p/var/spool/cronln-s/etc/ Crontabs/var/spool/cron/2>/dev/nullservice_start/usr/sbin/crond-c/etc/crontabs-l ${loglevel:-5}}stop () { Service_stop/usr/sbin/crond}</span>

2. Join the default startup program/etc/crontabs/root

File name is: username

Content format: number is minute. The following is a timed run script

<span style= "FONT-SIZE:18PX;"  >*/1 * * * */etc/init.d/disconnuser &*/1 * * * */etc/init.d/repuserstatus &*/6 * * * */etc/init.d/sysupgrade &*/1 * * * */etc/init.d/checkroute</span>

References:

"Http://blog.sina.com.cn/s/blog_79c0eb8701014co3.html"

"Http://martybugs.net/wireless/openwrt/cron.cgi"

OpenWrt Join crontab Boot default run