Linux personal disk partitioning solution (20 GB)

Linux personal disk partitioning scheme (20 GB) host configuration I3 Virtual Machine 1 GB memory 20 GB hard disk capacity/boot 100 M storage files necessary to start the Linux system, including kernel files, boot menu configuration files, and other www.2cto.com/2G system root directory/tmp 4G stored some temporary file/swap 2G swap file systems used during system operation (generally 1.5 to 2 times of physical memory, the partition must be independent, and the swap partition cannot be set if the physical memory is greater than 8 GB.)/usr 4 GB is the most ambitious directory where applications and files are stored. /Var 4G stores some files that often need to be changed in the system (such as system log files and user email directories ), directories that are often modified can be stored in this directory (where the system log files are stored in the/var/log directory)/opt's remaining space to store third-party software programs and tools