In this Lab we configured a linux operating system, specifically CentOS 7

Prerequisites:

You should have completed "SYS255-Entry for: Lab 01 Virtual Firewall and Windows 10 Configuration", and "SYS255-Entry for: Lab 02 Server 2019, ADDS and DNS".

Setup notes

As the setup is quite uniform, it is contained all on 1 page:

Linux Setup Notes

Commands

• df - This command reports the file systems usage of disk space

SOURCE: https://man7.org/linux/man-pages/man1/df.1.html

• free - This command displays how much of the memory is free/used

SOURCE: https://man7.org/linux/man-pages/man1/free.1.html

• w - This command shows who is currently logged into the system and what they are doing

SOURCE: https://man7.org/linux/man-pages/man1/w.1.html