下面这个是鸟哥的linux私房菜（第三版）电子版里的配置，他的命令执行是成功的。
[root@www ~]# logrotate -vf /etc/logrotate.d/admin
reading config file /etc/logrotate.d/admin
reading config info for /var/log/admin.log
Handling 1 logs
rotating pattern: /var/log/admin.log forced from command line (5 rotations)
empty log files are rotated, old logs are removed
considering log /var/log/admin.log
log needs rotating
rotating log /var/log/admin.log, log->rotateCount is 5
renaming /var/log/admin.log.5.gz to /var/log/admin.log.6.gz (rotatecount 5, logstart 1, i 5),
old log /var/log/admin.log.5.gz does not exist
renaming /var/log/admin.log.4.gz to /var/log/admin.log.5.gz (rotatecount 5, logstart 1, i 4),
old log /var/log/admin.log.4.gz does not exist
renaming /var/log/admin.log.3.gz to /var/log/admin.log.4.gz (rotatecount 5, logstart 1, i 3),
old log /var/log/admin.log.3.gz does not exist
renaming /var/log/admin.log.2.gz to /var/log/admin.log.3.gz (rotatecount 5, logstart 1, i 2),
old log /var/log/admin.log.2.gz does not exist
renaming /var/log/admin.log.1.gz to /var/log/admin.log.2.gz (rotatecount 5, logstart 1, i 1),
old log /var/log/admin.log.1.gz does not exist
renaming /var/log/admin.log.0.gz to /var/log/admin.log.1.gz (rotatecount 5, logstart 1, i 0),
old log /var/log/admin.log.0.gz does not exist
log /var/log/admin.log.6.gz doesn't exist -- won't try to dispose of it
running prerotate script
renaming /var/log/admin.log to /var/log/admin.log.1
running postrotate script
compressing log with: /bin/gzip
这里没有出现提示error等错误，请大家对比一下我上传的图片里的最后两行输入结果。
