S系统磁盘空间占满清空系统日志方法

使用CentOS系统的系统系统时候，经常会遇到系统日志文件非常大导致磁盘空间占满的磁盘情况 ，如果直接删除，空间会导致日志错误 ，占满不再生成日志 ，清空这时，日志我们可以使用下面的系统系统方法清空日志
。

查看硬盘占用 df -h df -h df -h CentOS 6系统 cat /dev/null> /var/log/boot.log cat /dev/null> /var/log/btmp cat /dev/null> /var/log/cron cat /dev/null> /var/log/dmesg cat /dev/null> /var/log/dracut.log cat /dev/null> /var/log/lastlog cat /dev/null> /var/log/maillog cat /dev/null> /var/log/messages cat /dev/null> /var/log/secure cat /dev/null> /var/log/spooler cat /dev/null> /var/log/tallylog cat /dev/null> /var/log/wtmp cat /dev/null> /var/log/yum.log cat /dev/null > /var/log/boot.log cat /dev/null > /var/log/btmp cat /dev/null > /var/log/cron cat /dev/null > /var/log/dmesg cat /dev/null > /var/log/dracut.log cat /dev/null > /var/log/lastlog cat /dev/null > /var/log/maillog cat /dev/null > /var/log/messages cat /dev/null > /var/log/secure cat /dev/null > /var/log/spooler cat /dev/null > /var/log/tallylog cat /dev/null > /var/log/wtmp cat /dev/null > /var/log/yum.log cat /dev/null > /var/log/boot.log cat /dev/null > /var/log/btmp cat /dev/null > /var/log/cron cat /dev/null > /var/log/dmesg cat /dev/null > /var/log/dracut.log cat /dev/null > /var/log/lastlog cat /dev/null > /var/log/maillog cat /dev/null > /var/log/messages cat /dev/null > /var/log/secure cat /dev/null > /var/log/spooler cat /dev/null > /var/log/tallylog cat /dev/null > /var/log/wtmp cat /dev/null > /var/log/yum.log CentOS 7系统 cat /dev/null> /var/log/boot.log cat /dev/null> /var/log/btmp cat /dev/null> /var/log/cron cat /dev/null> /var/log/dmesg cat /dev/null> /var/log/firewalld cat /dev/null> /var/log/grubby cat /dev/null> /var/log/lastlog cat /dev/null> /var/log/mail.info cat /dev/null> /var/log/maillog cat /dev/null> /var/log/messages cat /dev/null> /var/log/secure cat /dev/null> /var/log/spooler cat /dev/null> /var/log/syslog cat /dev/null> /var/log/tallylog cat /dev/null> /var/log/wpa_supplicant.log cat /dev/null> /var/log/wtmp cat /dev/null> /var/log/yum.log cat /dev/null > /var/log/boot.log cat /dev/null > /var/log/btmp cat /dev/null > /var/log/cron cat /dev/null > /var/log/dmesg cat /dev/null > /var/log/firewalld cat /dev/null > /var/log/grubby cat /dev/null > /var/log/lastlog cat /dev/null > /var/log/mail.info cat /dev/null > /var/log/maillog cat /dev/null > /var/log/messages cat /dev/null > /var/log/secure cat /dev/null > /var/log/spooler cat /dev/null > /var/log/syslog cat /dev/null > /var/log/tallylog cat /dev/null > /var/log/wpa_supplicant.log cat /dev/null > /var/log/wtmp cat /dev/null > /var/log/yum.log cat /dev/null > /var/log/boot.log cat /dev/null > /var/log/btmp cat /dev/null > /var/log/cron cat /dev/null > /var/log/dmesg cat /dev/null > /var/log/firewalld cat /dev/null > /var/log/grubby cat /dev/null > /var/log/lastlog cat /dev/null > /var/log/mail.info cat /dev/null > /var/log/maillog cat /dev/null > /var/log/messages cat /dev/null > /var/log/secure cat /dev/null > /var/log/spooler cat /dev/null > /var/log/syslog cat /dev/null > /var/log/tallylog cat /dev/null > /var/log/wpa_supplicant.log cat /dev/null > /var/log/wtmp cat /dev/null > /var/log/yum.log 内容看完了 © 版权声明 1:本网站名称：蜡笔傻新

2:本站永久网址
：https://labishaxin.com/

3:本站部分内容收集于互联网，磁盘如果有侵权内容、空间请联系我们删除 ，占满不妥之处，清空敬请谅解

4:本站一切资源不代表本站立场 ，日志并不代表本站赞同其观点和对其真实性负责

5:本站一律禁止以任何方式发布或转载任何违法的系统系统相关信息，访客发现请向站长举报

6:本站资源大多存储在云盘
，磁盘如发现链接失效 
，空间请联系我们我们会第一时间更新