"Linux Application Encyclopedia Basics and Management", a book on daily system management content

The basics and management of Linux applications introduces Linux fundamentals and management, including Linux installation, Linux GUI, Linux applications, Linux character interface, Linux text Editor, directory and file management, Linux common commands, kickstart configuration, shell programming, user and group account management, permissions, owners and ACLs, archive and compression, package installation and management, disk partitioning and formatting, file system management, disk quotas, logical volume management (LVM), disk array management (RAID) , Linux boot and boot, Grub boot loader, process and service management, Task Scheduler, Backup and restore, kernel, hardware management, log management, SELinux configuration, PAM, audit system, performance monitoring and resource usage limitations, Webmin management tools, block devices and character device management, and troubleshooting Linux.

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Catalogue

1th. Understanding Linux Systems
1.1 Linux System Introduction
1.1.1 What is Linux
1.1.2 The generation of Linux systems
1.1.3 Linux System Application field
Features and composition of 1.2 Linux system
Features of the 1.2.1 Linux system
1.2.2 The composition of Linux systems
Comparison of 1.3 Linux with Windows and UNIX systems
1.3.1 Linux and Windows systems in common
1.3.2 the difference between Linux and Windows systems
1.3.3 the difference between Linux and UNIX systems
1.4 Linux kernel version and release version
1.4.1 Linux kernel version
1.4.2 Linux Distributions
1.5 GNU and GPL
1.5.1 GNU Introduction
1.5.2 GPL Introduction
Benefits of the 1.6 Red Hat Linux System

2nd. Installing and Upgrading Linux systems
2.1 Preparing to install the Linux system
2.1.1 Hardware requirements for installing Linux systems
2.1.2 Swap partition
2.1.3 Linux system hard drive knowledge
2.2 Installing the Linux system
2.2.1 Steps to install a Linux system
2.2.2 Post-Installation initialization configuration
2.3 Multi-mode installation of Linux systems
2.4 Upgrading Linux Systems

The 3rd chapter uses the Linux graphical interface
3.1 Linux system logon, logoff, shutdown, and restart
3.1.1 Logging into the Linux system
3.1.2 Logging off the Linux system
3.1.3 Shutting down and restarting the Linux system
3.2 Using the GNOME desktop
3.2.1 Gnome Desktop Introduction
3.2.2 Using panels
3.2.3 Nautilus File Explorer
3.3 System setup and management
3.3.1 System Monitor
3.3.2 Disk Usage Analyzer
3.3.3 Display Preferences
3.3.4 Date/Time attribute
3.3.5 appearance Preferences
3.3.6 Screen Saver Preferences
3.3.7 firewall configuration
3.3.8 Network Connection
3.3.9 language Selection
3.3.10 Network Proxy Preferences
3.3.11 Power Preferences
3.3.12 Program error Automatic reporting tool

4th Linux Applications
4.1 Add/Remove Packages
4.1.1 Finding Packages
4.1.2 Adding packages
4.1.3 Deleting packages
4.2 AV Tools
4.2.1 Rhythmbox Music Player
4.2.2 Totem Movie Player
4.2.3 Brasero Disc Burner
4.3 Graphics tools
4.3.1 gthumb Image Browser
4.3.2 GIMP image processing program
4.3.3 Okular
4.4 Internet Tools
4.4.1 Mozilla Firefox
4.4.2 KMail
4.4.3 Kget
4.4.4 Kopete
4.4.5 KRDC
4.5 Programming tools
4.6 Office Tools
4.6.1 Korganizer
4.6.2 OpenOffice

The 5th chapter uses the Linux character interface
5.1 Linux Character Interface introduction
5.1.1 entering the Linux character interface
5.1.2 shutting down and restarting the Linux system
5.1.3 Linux system operating level
5.2 Getting help under Linux systems
5.2.1 Help command for assistance
5.2.2 View Man manual page
5.2.3 View Info Document
5.2.4 Viewing Package project documentation
5.2.5 using the--HELP option for help
5.3 Shell Basics
5.3.1 Shell Introduction
5.3.2 Bash Introduction
5.3.3 Bash Command
5.4 Using Bash
5.4.1 Common Control key combinations
5.4.2 Cursor operation
5.4.3 Special Characters
5.4.4 wildcard characters
5.5 Shell Utility Features
5.5.1 Command line Auto-completion
5.5.2 Command History
5.5.3 command Arrangement
5.5.4 command Substitution
5.5.5 Command Aliases
5.5.6 file name Matching
5.5.7 Pipe
5.6 Redirects
5.6.1 Output redirect
5.6.2 Input redirect
5.6.3 Error Redirection
5.6.4 simultaneous output and error redirection
5.7 Remote connection to the Linux system
5.7.1 using Xshell
5.7.2 using Xftp

6th Chapter Linux Text Editor
6.1 Gedit Text Editor
6.2 Nano Text Editor
6.3 VI Editor
6.3.1 VI Editor Working mode
6.3.2 into insert mode
6.3.3 Cursor Movement
6.3.4 Command mode operation
6.3.5 last-row mode operation

7th. Catalogue and Document management
7.1 Linux File types
7.2 Linux System directory structure
7.3 Linux File information
7.3.1 Inode and directory entries
7.3.2 using the Stat command to view file information
7.3.3 using the LS command to view file information
7.4 File and Directory operations management
7.4.1 pwd: Show working directory path
7.4.2 CD: Changing the working directory path
7.4.3 ls: Listing directory and file information
7.4.4 touch: Create an empty file, change the file time
7.4.5 mkdir: Creating a Directory
7.4.6 rmdir: Delete Empty directory
7.4.7 CP: Copying Files and directories
7.4.8 mv: Renaming files and directories, moving files and directory paths
7.4.9 RM: Deleting files or directories
7.4.10 Install: Copying files and Setting properties
7.4.11 Tmpwatch: Delete files that have not been accessed during the specified time period
7.4.12 file: Querying the type of files
7.4.13 du: Displaying the disk footprint of a directory or file
7.4.14 WC: Number of rows, words, bytes, and characters of the statistics file
7.4.15 Tree: Listing the contents of a directory hierarchically
7.5 Link Files
7.5.1 Link File Introduction
7.5.2 using linked files
7.6 File and Directory properties
Introduction to 7.6.1 File and directory properties
7.6.2 viewing and setting file and directory properties

The 8th Chapter Linux Common commands
8.1 Text content Display
8.1.1 Cat: Displaying text files
8.1.2 MORE: Pagination display of text files
8.1.3 Less: Back to volume display text file
8.1.4 Head: Displays several lines before the specified file
8.1.5 Tail: Viewing data at the end of a file
8.1.6 nl: Displays the line number and file contents of the file
8.1.7 TAC: Start displaying file contents from the last line
8.1.8 Rev: Reverses the order of each line of characters to display the contents of the file
8.2 Text Processing
8.2.1 Sort: Sort the data in a file
8.2.2 Uniq: Delete duplicate rows from the output file
8.2.3 Cut: Outputs selected bytes, characters, or fields from each line of a file
8.2.4 Comm: compare two sorted files line by row
8.2.5 diff: Compare two text files per line, listing their differences
8.3 File and command lookup
8.3.1 grep: Finding strings that match a condition in a file
8.3.2 Find: List eligible files in the file system
8.3.3 Locate: Finding files in the database
8.3.4 Whereis: Find the location of the specified files, commands, and man pages
8.3.5 Whatis: Searching for specific commands in the Whatis database
8.3.6 which: Displays the path of the executable command
8.4 System Information Display
8.4.1 uname: Display computer and operating system related information
8.4.2 hostname: Display or modify the computer host name
8.5 Date and time
8.5.1 cal: Display calendar information
8.5.2 Date: Display and set system dates and times
8.5.3 Hwclock: Viewing and setting hardware clocks
8.6 Information exchange
8.6.1 Echo: Display text on the monitor
8.6.2 MESG: Allow or deny write messages
8.6.3 Wall: Send information to all logged-in users
8.6.4 write: Send a message to the user
8.7 User Login Record
8.7.1 W: Detailed query for users who are logged on to the current computer
8.7.2 Who: Display simple information for users who are logged on to the current computer
8.7.3 Users: Displays the currently logged-on user with a separate line
8.7.4 Last: Show recent user Login status
8.7.5 LASTB: List user information that failed to log on to the system
8.7.6 Lastlog: Check the last logon time of the user
8.8 Other Commands
8.8.1 clear: Clear computer screen information
8.8.2 Sync: Write buffered files to the hard disk
8.8.3 Uptime: Shows how long the system has been running
8.8.4 type: Show types of commands

9th Chapter Kickstart Configuration
9.1 Kickstart Introduction
9.2 Configuring Kickstart
9.2.1 Installing Kickstart related packages
9.2.2 Kickstart Basic Configuration
9.3 Installing the Linux system using Kickstart
9.3.1 Starting Kickstart installation mode
9.3.2 creating a home-made installation disc
9.4 Kickstart configuration file
9.4.1 Viewing Kickstart configuration files
9.4.2 Kickstart configuration file main items and parameters

Chapter 10th Shell Programming
10.1 Familiar with Shell program creation
10.1.1 Basic Syntax Introduction
10.1.2 a simple shell program creation process
10.1.3 Shell program showing the Welcome screen
10.2 Shell Variables
10.2.1 shell-defined environment variables
10.2.2 user-defined variables
10.2.3 Positional parameters
10.2.4 pre-defined variables
Variables for 10.2.5 parameter substitution
10.3 Variable Expression
10.3.1 string comparison
10.3.2 Digital Comparison
10.3.3 Logic Test
10.3.4 File Operation Test
10.4 Executing shell programs
10.5 Shell Process Control statements
10.5.1 condition judgment
10.5.2 Cycle Control

11th Chapter User and group account management
11.1 User Account Profile
11.1.1 User Account Classification
11.1.2/ETC/PASSWD File Details
11.1.3/etc/shadow File Details
11.2 Managing user Accounts
11.2.1 user account settings under graphical interface
11.2. User account settings under 2-character interface
11.3 Group Account Introduction
11.3.1 Group Account Classification
11.3.2/etc/group File Details
11.3.3/etc/gshadow File Details
11.4 Managing group Accounts
Setup of group accounts under 11.4.1 graphical interface
11.4. Set up group account under 2 character interface
11.5 Account-related files or directories
11.5.1/etc/skel Directory
11.5.2/etc/login.defs configuration file
11.5.3/etc/default/useradd file
11.6 Account Maintenance
11.6.1 passwd
11.6.2 gpasswd
11.6.3 CHFN
11.6.4 Chsh
11.6.5 Pwck
11.6.6 NEWGRP
11.7 Account Information Display
11.7.1 Finger
11.7.2 groups
11.7.3 ID
11.7.4 WhoAmI
11.7.5 su
11.8 adding users in bulk
11.8.1 Bulk Add User profile
11.8.2 adding user instances in bulk
11.9 Security for your account
11.10 sudo
About 11.10.1 sudo
11.10.2/etc/sudoers File Details
11.10.3 Visudo
11.10.4 sudo command

12th Chapter permissions, owners, and ACLs
12.1 Setting file and directory permissions
Introduction to 12.1.1 File and directory permissions
12.1.2 Setting Basic Permissions
12.1.3 Setting Special Permissions
12.2 File and directory owner
12.2.1 changing user and group owners
12.2.2 Changing the group owner
12.3 Permission Mask
12.4 ACL Control
12.4.1 ACL Introduction
12.4.2 set Linux system support ACL function
12.4.3 viewing file and directory ACLs
12.4.4 setting file and directory ACLs

13th Chapter Archives and compression
13.1 Introduction to Archiving and compression
13.2 Managing the TAR Package
13.2.1 Tar Package Introduction
13.2.2 Tar package usage and management
13.2.3 Tar call gzip
13.2.4 Tar call bzip2
13.2.5 Tar call XZ
13.3 gzip and Gunzip
13.3.1 gzip Profile
13.3.2 gzip Compression
13.3.3 Gunzip Decompression
13.4 Zip and Unzip
13.4.1 Zip Introduction
13.4.2 Zip compression
13.4.3 Unzip Decompression
13.5 bzip2 and BUNZIP2
13.5.1 bzip2 Introduction
13.5.2 bzip2 Compression
13.5.3 BUNZIP2 Decompression
13.6 Compress and Uncompress
13.6.1 Compress Introduction
13.6.2 Compress compression
13.6.3 Uncompres Decompression
13.7 XZ File
About 13.7.1 XZ
13.7.2 using XZ
13.8 rar and Unrar
13.8.1 rar Introduction
13.8.2 Downloading and installing Rarlinux software
13.8.3 rar Compression
13.8.4 Unrar Decompression
13.9 Archive Manager
13.9.1 Compressed Files
13.9.2 Unzip a file

14th Chapter Package Installation and Management
14.1 RPM Package Introduction
14.1.1 what is an RPM package
14.1.2 RPM Package Design Objectives
14.1.3 RPM Package Management uses
14.2 RPM Package Management
14.2.1 rpm Database and RPM package files
14.2.2 Installing the RPM package
14.2.3 removing RPM packages
14.2.4 upgrading and refreshing RPM packages
14.2.5 Query RPM Package
14.2.6 RPM Package Public Key Management
About 14.3 Yum
14.3.1 What is Yum
14.3.2/etc/yum.conf File Details
14.3.3/etc/yum.repos.d/rhel-source.repo File Details
14.3.4 Creating a local software repository
14.4 using the Yum Management software package
14.4.1 Yum Command syntax
14.4.2 Yum Usage examples
14.5 source code compilation installation software
14.5.1 Source Package Software Introduction
14.5.2 Source Package Software Installation Example
14.6 Bin Software Installation

15th. Partitioning and formatting of disks
15.1 Introduction to partitioning and formatting of disks
15.1.1 What is a disk partition
15.1.2 What is formatting
15.2 Disk Partitioning
15.2.1 using FDISK disk partitioning
15.2.2 using parted disk partitioning
15.3 File System Introduction
15.3.1 ext3 File System
15.3.2 Ext4 File System
15.3.3 other Linux-related file systems
15.3.4 Linux Supported file system types
15.4 Creating a file system
15.4.1 creating a file system using MKFS
15.4.2 creating a file system using MKE2FS
15.4.3 creating a file system with other commands

16th Chapter File System Management
16.1 mount and Unmount file systems
16.1.1 Mount File System
16.1.2 Uninstalling the file system
16.1.3 mount and Unmount discs, USB drives, removable hard disks
16.1.4 viewing disk partition mounts
16.2 UUID
16.2.1 UUID Introduction
16.2.2 viewing UUID
16.3 Setting the volume label
16.4 Viewing file System Information
16.5 viewing and adjusting file system parameters
16.6 Querying system block device information
16.7 Automatic mount file system on boot
16.7.1/etc/fstab File Details
16.7.2 set up auto mount file system on boot
16.8 Checking for file system errors
16.9 let Linux support NTFS file system
16.9.1 NTFS file system introduction
16.9.2 installation Ntfs-3g_ntfsprogs
16.9.3 Creating and mounting the NTFS file system
16.10 Disk Utility
16.10.1 Installation Disk Utility
16.10.2 using Disk Utilities
16.11 Using swap space
16.11.1 using swap partitions
16.11.2 using swap files

Chapter 17th Disk Quotas
17.1 Introduction to disk quotas
17.2 Configuring disk Quotas
17.3 Managing Disk Quotas
17.3.1 display disk usage and restrictions
17.3.2 viewing file System quotas Summary
17.3.3 Copy Disk quotas
17.3.4 setting disk quotas for a wide time limit
17.3.5 using Setquota to set disk quotas
17.3.6 setting up administrators for a group
17.3.7 to turn off disk quotas
17.3.8 Send disk quota warning message

18th Chapter Logical Volume management (LVM)
18.1 LVM Introduction
The concept of 18.1.1 LVM
18.1.2 using LVM Advantages
18.1.3 LVM Related terminology
18.2 Installing the Linux system using LVM
18.2.1 creating the/boot partition
18.2.2 Creating a physical volume
18.2.3 creating volume groups and logical volumes
18.3 LVM Configuration and use
18.3.1 Creating a disk partition
18.3.2 Creating and viewing physical volumes
18.3.3 Creating and viewing volume groups
18.3.4 Removing and adding physical volumes in a volume group
18.3.5 Creating and viewing logical volumes
18.3.6 mounting and using logical volumes
18.3.7 LVM Capacity Tuning
18.3.8 deleting logical volumes, volume groups, and physical volumes
18.4 Logical Volume Manager
18.4.1 Creating a physical volume
18.4.2 Creating a volume group
18.4.3 removing physical volumes from a volume group
18.4.4 adding a physical volume to a volume group
18.4.5 Creating a logical volume
18.4.6 Editing Logical Volumes
18.4.7 deleting logical volumes, volume groups, and physical volumes

Chapter 19th disk array management (RAID)
19.1 RAID Introduction
19.1.1 What is raid
19.1.2 hardware RAID and software RAID differences
19.1.3 RAID level
19.1.4 Hot Backup
19.2 Installing a Linux system with raid
19.2.1 creating the/boot partition
19.2.2 Creating a RAID partition
19.2.3 Creating a RAID device
19.3 RAID Configuration and use
19.3.1 mdadm Command Basic syntax
19.3.2 Creating a RAID partition
19.3.3 Creating a RAID device
19.3.4 Viewing RAID information
19.3.5 mounting and using RAID devices
19.3.6 disabling and enabling RAID devices
19.3.7 adding members to a RAID device
19.3.8 Hot-Remove failed RAID members
19.3.9 Deleting a RAID device
19.3.10 Extended RAID Device capacity
19.4 RAID configuration file
19.4.1 Creating a RAID configuration file
19.4.2 using RAID configuration files

20th Linux boot and boot
20.1 Linux system Boot process
20.2 Display computer system boot-up information
20.3 Primary Boot Sector
20.3.1 Introduction to the master boot sector
20.3.2 viewing the primary boot sector
20.4 Upstart
20.4.1 Upstart Introduction
20.4.2 controlling and managing the init daemon
20.5/etc/init Directory
20.5.1/etc/init/control-alt-delete.conf File Details
20.5.2/etc/init/rcs.conf File Details
20.5.3/etc/init/rc.conf File Details
20.5.4/etc/init/serial.conf and/etc/init/tty.conf Documents
20.6 Shell File
20.6.1 System-level shell files
20.6.2 User-level shell files
20.6.3/ETC/PROFILE.D Directory

21st Chapter Grub Boot loader program
21.1 Grub Related Knowledge
Introduction to the 21.1.1 boot loader program
21.1.2 Grub Introduction
21.1.3 Grub Features
21.2 Grub Configuration file
21.2.1/boot/grub/grub.conf File Details
21.2.2 Grub configuration File Modification instance
21.3 Installing GRUB
21.3.1 Installing the GRUB Package
21.3.2 Installing the GRUB process
21.4 Grub Encryption
Introduction to 21.4.1 GRUB encryption
21.4.2 Generate MD5 encrypted password
21.4.3 Setting GRUB Encryption
21.5 using Grub
21.5.1 Grub Boot Menu
21.5.2 Grub Command Line interface
21.5.3 Grub Command

Chapter 22nd process and service management
22.1 Introduction to the process
22.2 Viewing system process information
22.2.1 PS
22.2.2 Top
22.2.3 Top command Output information description
22.2.4 Pgrep
22.2.5 pidof
22.2.6 Pstree
22.3 Kill Process
22.3.1 Kill
22.3.2 Killall
22.3.3 Pkill
22.4 How the process starts
22.4.1 Manual START Process
22.4.2 Scheduling START Process
22.5 process suspend and resume
22.6 changing process priorities
22.6.1 running processes at the specified priority level
22.6.2 changing the running process priority
22.7 Uninterrupted running process
22.8 Daemon Process
How the 22.8.1 daemon works
22.8.2 the process of xinetd management
22.9 Management Services
22.9.1 Configuration service under graphical interface
22.9.2 Configuring services with NTSYSV
22.9.3 Configuring services with Chkconfig and service commands
22.9.4 Configuring services with service script files

23rd. Mission Plan
23.1 using cron for task scheduling
23.1.1/etc/crontab File Implementation Task Scheduler
23.1.2 using the crontab command for task scheduling
23.2 using at to implement a task plan
23.2.1 at Introduction
23.2.2 Configuring at Jobs
23.3 Performing batch Jobs
23.4 Implementing a task plan using Anacron
23.4.1 Anacron Introduction
23.4.2/etc/anacrontab File Details
23.4.3 Anacron Execute Job

24th Chapter Backup and restore
24.1 Making ISO files
24.1.1 ISO File Introduction
24.1.2 CP command to make ISO file
24.1.3 mkisofs command to make ISO file
24.2 Cdrecord Burning files
24.3 dump and restore for backups and restores
About 24.3.1 Dump
24.3.2 Dump Backup
24.3.3 Restore Restoration
24.4 Cpio
24.5 DD
24.6 Luckybackup Graphical Backup
24.7 Mirrordir making hard disk partition image

25th Chapter Kernel
25.1 Introduction to the kernel
25.1.1 what is a kernel
25.1.2 Kernel Components
25.2 Managing kernel Modules
25.2.1 Kernel Module Storage location
25.2.2 viewing modules that have already been loaded
25.2.3 Viewing module information
25.2.4 automatic loading and unloading modules
25.2.5 Manual Unload Module
25.2.6 Generating Module Dependency data
25.2.7 Kernel module configuration file
25.3 Configuring Kernel Parameters
25.3.1/proc/sys Directory
25.3.2/etc/sysctl.conf File Details
25.3.3 sysctl viewing and modifying kernel parameters
25.4 Upgrading the Kernel
25.4.1 using RPM to upgrade the kernel
25.4.2 using Yum to upgrade the kernel

26th Chapter Hardware Management
26.1 CPU
26.1.1/proc/cpuinfo File Details
26.1.2 LSCPU
26.2 memory
26.2.1/proc/meminfo File Details
26.2.2 Free
26.3 PCI Device
26.3.1 PCI Introduction
26.3.2/proc/bus/pci/devices File Details
26.3.3 Lspci
26.4 SCSI Devices
26.4.1 SCSI HDD Introduction
26.4.2/PROC/SCSI/SCSI File Details
26.4.3 LSSCSI
26.5 USB Device
26.5.1 USB Introduction
26.5.2/proc/bus/usb/devices File Details
26.5.3 Lsusb
26.6 Dmidecode Get hardware information

27th Chapter Log Management
27.1 Log related knowledge
27.1.1 Log Introduction
27.1.2 Rsyslog Service
27.1.3 Common Log files
27.1.4 Viewing log files
27.2 Configuring Linux Logs
27.2.1 installation and control system log service
27.2.2/etc/rsyslog.conf File Details
27.2.3 Configuring the Log server
27.3 Log Scrolling
27.3.1/etc/logrotate.conf File Details
27.3.2/ETC/LOGROTATE.D Directory
27.4 Logwatch analysis and Reporting system logs
27.4.1 Logwatch Introduction
27.4.2/etc/logwatch/conf/logwatch.conf File Details
27.4.3/etc/cron.daily/0logwatch File Details
27.4.4 analysis and Reporting system logs

28th. SELinux Configuration
28.1 SELinux Profile
Common reading control mechanism of 28.1.1
28.1.2 What is SELinux
28.2 SELinux status and Application Mode
28.2.1/etc/selinux/config File Details
28.2.2 View selinux Status
28.2.3 Enable or disable SELinux
28.2.4 viewing and changing SELinux application modes
28.3 Security Context
28.3.1 Security Context Format
28.3.2 Viewing the security context
28.3.3 Modifying the security context of a file
28.3.4 Repairing the security context
28.4 Policy types
Introduction to 28.4.1 Policy types
28.4.2 Installation and Usage policy types
28.4.3 Viewing policy type information
28.4.4 Search Policy Type
28.5 Boolean value
28.5.1 Viewing Boolean values
28.5.2 Modifying Boolean values
28.6 Management Policy Module
28.7 Graphical Interface Management SELinux

29th Chapter PAM
Introduction to 29.1 Pam
29.1.1 What is Pam
29.1.2 Determine if the program is a PAM client
29.2 Pam configuration file
Introduction to the 29.2.1 Pam configuration file
29.2.2 Type field
29.2.3 control Field
29.2.4 Module Path
29.2.5 module Parameters
29.3 Common PAM configuration files
29.3.1/etc/pam.d/other File Details
29.3.2/etc/pam.d/system-auth File Details
29.4 Common PAM Modules
29.4.1 pam_access Module
29.4.2 pam_cracklib Module
29.4.3 pam_limits Module
29.4.4 pam_time Module
29.4.5 pam_listfile Module
29.4.6 Pam_unix Module
29.4.7 Other PAM Modules
29.5 PAM Configuration Instance

30th Chapter Audit System
30.1 User space Audit system introduction
30.2 Audit System configuration file
30.2.1/ETC/SYSCONFIG/AUDITD File Details
30.2.2/etc/audit/auditd.conf File Details
30.3 Adding audit rules
30.3.1 Adding an audit rule using the AUDITCTL command
30.3.2 adding audit rules using/etc/audit/audit.rules files
30.3.3 Control AUDITD Service
30.4 Management Audits
30.4.1 using Aureport to generate audit information reports
30.4.2 using Ausearch to search audit records
30.4.3 using Autrace to track the specified process
30.5 Audit Viewer

31st. Performance monitoring and resource use restrictions
31.1 SAR
31.2 Iostat
31.3 Mpstat
31.4 Vmstat
31.5 Ulimit Resource Usage limits
Introduction to 31.5.1 Ulimit Resource usage limits
31.5.2 ulimit Command for Resource usage restrictions
31.5.3/etc/security/limits.conf files for Resource usage restrictions

32nd Chapter Webmin Management Tools
32.1 Webmin Introduction
32.2 Installing the Webmin package
32.3 Configuring Webmin
32.3.1 Login Webmin
32.3.2 changing the Webmin language
32.3.3 changing the Webmin user password
32.3.4 Creating Webmin Users
32.3.5 webmin Action Log
32.3.6 IP Access Control
32.3.7 Upgrade Webmin
32.3.8 Changing the Webmin port
32.3.9 backing up Webmin configuration files
32.4 Webmin Module Introduction
32.4.1 System Area
32.4.2 Server Area
32.4.3 Network Area
32.4.4 Hardware Area
32.4.5 Cluster Area
32.4.6 Other areas
32.5 managing Linux systems with Webmin
32.5.1 Users and Groups
32.5.2 Process Management
32.5.3 Package
32.5.4 disk and Network File system
32.5.5 Boot and shutdown
32.5.6 status of systems and servers
32.5.7 Network Configuration
32.5.8 Local Disk partitions
32.5.9 Grub Boot Loader
32.5.10 Cron Task Scheduler
32.5.11 Pam Validation
32.5.12 Linux Firewall
32.5.13 Log File Rotation
32.5.14 File System backup

Chapter 33rd block device and character device management
33.1 Device Introduction
33.1.1 Pieces of equipment
33.1.2-Character device
33.2 Viewing device information
33.2.1 Viewing the device number
33.2.2/proc/devices File Details
33.2.3 lsblk
33.3 Creating a Device file
33.3.1 creating a device file manually
33.3.2 Automatically create device files
About 33.4 Udev
33.4.1 What is Udev
33.4.2 Benefits of using Udev
33.4.3 Udev Related Terms
33.4.4/etc/udev/udev.conf File Details
33.4.5 Udev Rules File
33.4.6 querying the device information in the UDEV database
33.4.7 Restart Udev Daemon

The 34th Chapter Troubleshooting Linux
34.1 Recovering master boot Records
34.2 Single-user mode
34.2.1 Single-User mode introduction
34.2.2 hack root user password
34.3 Creating a bootable disc
34.4 Rescue Mode
Brief introduction of 34.4.1 rescue mode
34.4.2 into rescue mode
34.4.3 using rescue mode to solve Linux
Appendix Order Quick Check Table

This article is from the "airfish2000" blog, make sure to keep this source http://airfish2000.blog.51cto.com/10829608/1727193

"Linux Application Encyclopedia Basics and Management", a book on daily system management content