시간동기화 rdate
[root@ns ~]# yum install rdate
[root@ns ~]# cd /etc/cron.daily/
[root@ns cron.daily]# vi rdate.sh
#!/bin/sh
rdate -s time.bora.net
[root@ns cron.daily]# chmod +x rdate.sh
[root@ns cron.daily]# cat /etc/crontab
SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root
HOME=/
# For details see man 4 crontabs
# Example of job definition:
# .---------------- minute (0 - 59)
# | .------------- hour (0 - 23)
# | | .---------- day of month (1 - 31)
# | | | .------- month (1 - 12) OR jan,feb,mar,apr ...
# | | | | .---- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
# | | | | |
# * * * * * user-name command to be executed
00 4 * * * root run-parts /etc/cron.daily
'OS > Linux' 카테고리의 다른 글
nForge설치 - CentOS - mySql (0) | 2020.04.24 |
---|---|
centos / yum (0) | 2020.04.24 |
cent os / mutt (0) | 2020.04.22 |
centos / timezone변경 UTC --> KST (0) | 2020.04.22 |
centos / ntp (0) | 2020.04.21 |