Linux文件系统层级结构

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本文总结了 WSL2 与 VMware 虚拟化冲突的解决方案。

常见的Linux目录名称基于 Filesystem Hierarchy Standard (FHS)。许多Linux发行版都保持与FHS的兼容性。

根文件系统/

在根目录（/）中需要以下目录或指向目录的符号链接。

Directory Description
bin Essential command binaries, where many GNU user-level utilities are stored
boot Static files of the boot loader
dev Device files
etc Host-specific system configuration
lib Essential shared libraries and kernel modules
media Mount point for removable media
mnt Mount point for mounting a filesystem temporarily
opt Add-on application software packages
run Data relevant to running processes
sbin Essential system binaries, where many GNU admin-level utilities are stored
srv Data for services provided by this system
tmp Temporary files
usr User directory, a secondary directory hierarchy
var Variable directory, for files that change frequently, such as log files
home User home directories (optional)
lib<qual> Alternate format essential shared libraries (optional)
root Home directory for the root user (optional)

/usr 目录结构

在/usr中需要以下目录或指向目录的符号链接。

Directory Description
bin Most user commands
lib Libraries
local Local hierarchy (empty after main installation)
sbin Non-vital system binaries
share Architecture-independent data
games Games and educational binaries (optional)
include Header files included by C programs
libexec Binaries run by other programs (optional)
lib<qual> Alternate Format Libraries (optional)
src Source code (optional)

/var 目录结构

在/var中需要以下目录或指向目录的符号链接。

Directory Description
cache Application cache data
lib Variable state information
local Variable data for /usr/local
lock Lock files
log Log files and directories
opt Variable data for /opt
run Data relevant to running processes
spool Application spool data
tmp Temporary files preserved between system reboots
account Process accounting logs (optional)
crash System crash dumps (optional)
games Variable game data (optional)
mail User mailbox files (optional)
yp Network Information Service (NIS) database files (optional)