logrotate定期备份日志文件的配置文件样例_rhel7 logrotate 日志定期备份-优快云博客

本文链接：https://blog.youkuaiyun.com/caomiao2006/article/details/12782811

本文提供了一个logrotate配置文件的例子，用于自动管理并定期备份日志文件，确保系统资源的有效利用。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

rotate.conf：

/home/card/cardc/tmp/cslog.* /home/card/cardc/tmp/*.log {
sharedscripts
prerotate
    /bin/mkdir /home/card/cardc/tmp/`/bin/date +%Y%m%d`
endscript

copytruncate
ifempty
nomail
dateext

postrotate
    /bin/gzip /home/card/cardc/tmp/*-`/bin/date +%Y%m%d`
    /bin/mv /home/card/cardc/tmp/*.gz /home/card/cardc/tmp/`/bin/date +%Y%m%d`
endscript
}

/home/card/cardc/dat/*.log /home/card/cardc/dat/*.out /home/card/cardc/dat/batchLog.* {
sharedscripts
prerotate
    /bin/mkdir /home/card/cardc/dat/`/bin/date +%Y%m%d`
endscript

copytruncate
ifempty
nomail
dateext

postrotate
    /bin/gzip /home/card/cardc/dat/*-`/bin/date +%Y%m%d`
    /bin/mv /home/card/cardc/dat/*.gz /home/card/cardc/dat/`/bin/date +%Y%m%d`
endscript

crontab -e：

02 04 * * * /usr/sbin/logrotate -f /home/card/cardc/tmp/rotate/rotate.conf -s /home/card/cardc/tmp/rotate/rotate.status

#move core dump file into backup dir, stderr redirect to /dev/null incase there's no core dump file

02 04 * * * /bin/mv /home/card/cardc/dat/*core* /home/card/cardc/dat/`/bin/date +%Y%m%d` 2>/dev/null

注意：postrotate脚本是在compress选项指定的压缩命令之前执行，所以配置中没有加上compress选项，而是在postrotate脚本中调用gzip命令手动压缩。