linux – 为什么我的CentOS logrotate随机运行？

/opt/backups/network/*.conf {
        copytruncate
        rotate 30
        daily
        create 644 root root
        dateext
        maxage 30
        missingok
        notifempty
        compress
        delaycompress
        postrotate
            ## Create symbolic links in daily/
            PATH=`/usr/bin/dirname $1`;
            FILE=`/bin/basename $1`;
            /bin/ln -s $1 $PATH/daily/$FILE
        endscript
}

关键是知道CentOS从anacron运行/etc/cron.{daily,weekly,monthly}中的脚本… / etc / anacrontab正在设置RANDOM_DELAY,它可以达到预期的效果(它在开始之前延迟到RANDOM_DELAY分钟)工作)…

# /etc/anacrontab: configuration file for anacron

# See anacron(8) and anacrontab(5) for details.

SHELL=/bin/sh
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=root
# the maximal random delay added to the base delay of the jobs
RANDOM_DELAY=45
# the jobs will be started during the following hours only
START_HOURS_RANGE=3-22

#period in days   delay in minutes   job-identifier   command
1       5       cron.daily              nice run-parts /etc/cron.daily
7       25      cron.weekly             nice run-parts /etc/cron.weekly
@monthly 45     cron.monthly            nice run-parts /etc/cron.monthly

设置RANDOM_DELAY = 0 / START_HOURS_RANGE = 3解决了问题…

编辑

经过深思熟虑后,我要删除anacron并安装普通的vixie cron ……