更改logrotate配置后，怎么样才能使其生效？？？？

/usr/sbin/logrotate /etc/logrotate.conf

# logrotate -f

http://www.chinalinuxpub.com/doc/www.siliconvalleyccie.com/linux-hn/logging.htm#_Toc36811063

[后面的是强制执行一次]

root@ etc]# more logrotate.conf
# see "man logrotate" for details
# rotate log files weekly
weekly

# keep 4 weeks worth of backlogs
rotate 4

# create new (empty) log files after rotating old ones
create

# uncomment this if you want your log files compressed
#compress

# RPM packages drop log rotation information into this directory
include /etc/logrotate.d

# no packages own wtmp -- we'll rotate them here
/var/log/wtmp {
monthly
create 0664 root utmp
rotate 1
}

# system-specific logs may be also be configured here.
/var/spool/qmailscan/qmail-queue.log {
daily
rotate 10
size 15M