小鹿记录

File System & Mount

文件系统和挂载点df命令refer to : https://www.man7.org/linux/man-pages/man1/df.1.htmlNAMEdf - report file system space usageSYNOPSISdf [OPTION]… [FILE]…DESCRIPTI

Administrator Administrator 发布于 2023-07-24

Linux Date Associated Command

Date命令refer to : https://man7.org/linux/man-pages/man1/date.1.html获取当前时间[root@VM-0-3-opencloudos test]# dateFri Jul 21 11:03:51 CST 2023DESCRIPTIONDis

Administrator Administrator 发布于 2023-07-21

查看日志

Administrator Administrator 发布于 2023-06-30

OpenSsl & Nmap替代telnet

我们常使用telnet,来探测远程服务器中,某个端口是否是打开的。我们现在可以使用openssl,来替代telnet安装sudo dnf install openssl openssl version验证端口访问[root@VM-0-14-opencloudos ~]# openssl s_clie

Administrator Administrator 发布于 2023-04-20

FQDN

Administrator Administrator 发布于 2023-04-20

Hostname & /etc/hosts Best Practise

Linux命令参考文档:https://www.man7.org/linux/man-pages/dir_all_alphabetic.html

Administrator Administrator 发布于 2023-04-19