摘要: 01.DNS配置文件是? resolv.conf /etc/resolv.conf 02.统计/var/log/secure文件中所有的Failed出现的总行数 grep 'Failed' /var/log/secure|wc -l cat /var/log/secure|grep 'Failed' 阅读全文
posted @ 2024-03-18 18:17 酿酒的果实 阅读(71) 评论(1) 推荐(1)