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Marco's primary operation and maintenance video tutorial

• Chapter1 First introduction to Linux
• 1-1 Face-to-face classes start
• 1-2 Face-to-face classes start
• 1-3 Operating system basics
• 1-4 Linux operating system basics
• Chapter2 Linux operations and common commands
• 2-1 Linux operating system and common commands
• 2-2 Linux operating system and common commands
• 2-3 Detailed explanation of Linux root file system
• 2-4 Detailed explanation of Linux file management commands
• Chapter3 Linux file management
• 3-1 Detailed explanation of Linux file management commands
• 3-2 Detailed explanation of bash features
• 3-3 Detailed explanation of bash features
• 3-4 Detailed explanation of Linux users and permissions
• Chapter4 Linux user operations
• 4-1 Detailed explanation of Linux user management commands
• 4-2 Permissions and authority management
• 4-3 Management and IO redirection
• 4-4 grep and regular expressions
• Chapter5 bash scripting
• 5-1 egrep and extended regular expressions
• 5-2 Bash script programming one: variables, variable types, etc.
• 5-3 bash script programming part 2 conditional judgment
• 5-4 Bash Script Programming Part 3 Conditional Judgment and Arithmetic Operations
• 5-5 Bash Script Programming Part 4 Integer Testing and Special Variables
• 5-6 Bash script programming part 5: string testing and for loop
• 5-7 sed command
• 5-8 Bash Script Programming Part 6 Using Script Options and Combination Condition Testing
• 5-9 Bash script programming seven case statements and script options advanced
• 5-10 Bash Script Programming Part 8: The script completes disk partition formatting
• 5-11 bash script programming nine while loop
• 5-12 bash script programming 10 functions
• 5-13 Bash script programming 11 (Linux startup process 3) SysV service script
• 5-14 Bash script programming part 12 (Linux system reduction part 2) System function library
• 5-15 Bash script programming 13 (Linux system reduction 3) System function library
• 5-16 Bash Script Programming 14: Task Planning for Signal Capture and System Management
• Chapter6 Linux editor and other operations
• 6-1 Detailed explanation of vim editor
• 6-2 Detailed explanation of Linux file search
• 6-3 Detailed explanation of special permissions SUID, etc.
• 6-4 facl and users and Linux terminal
• 6-5 Linux compression and archiving
• Chapter7 Detailed explanation of disk and file system management
• 7-1 Detailed explanation of disk and file system management Part 1
• 7-2 Detailed explanation of disk and file system management part 2
• 7-3 Detailed explanation of disk and file system management Part 3
• 7-4 Detailed explanation of disk and file system management Part 4
• 7-5 Detailed explanation of disk and file system management Part 5
• Chapter8 Raid and LVM
• 8-1 One of Raid and mdadm commands
• 8-2 Raid and mdadm command 2
• 8-3 One of LVM
• 8-4 LVM 2
• Chapter9 Linux network configuration and management
• 9-1 One of the Linux network configurations
• 9-2 Linux network configuration 2 IP messages
• 9-3 Linux network configuration three TCP messages
• 9-4 Linux Network Configuration 4 Detailed Explanation of ifconfig and ip Commands
• 9-5 One of the Linux software management rpm
• 9-6 Linux software management part 2 rpm
• 9-7 Linux software management 3 yum
• 9-8 Linux software management 4 yum
• Chapter10 Linux system management
• 10-1 One of Linux process management
• 10-2 Linux process management part 2
• 10-3 Detailed explanation of Linux system startup process - run level and grub
• 10-4 Linux system startup process 2 kernel and init
• 10-5 Linux kernel compilation and system reduction one
• 10-6 Linux system reduction 4 Customized kernel and busybox to complete system customization
• 10-7 Linux logging system syslog
• 10-8 Linux system reduction 6: Add ssh service to the system
• Chapter11 Linux file configuration and installation
• 11-1 RHEL5.8 system installation and Kickstart
• 11-2 Linux system troubleshooting
• 11-3 Detailed explanation of sudo
• 11-4 Encryption types and their associated algorithms
• 11-5 ssl protocol, openssl and creating private CA
• 11-6 OpenSSH services and related applications
• 11-7 Detailed explanation of concepts related to DNS services
• 11-8 Detailed explanation of concepts related to DNS services
• 11-9 Bind97 service installation configuration
• 11-10 DNS master-slave replication and zone transfer
• 11-11 DNS subdomain authorization
• 11-12 DNS view and log system
• 11-13 DHCP service
• 11-14 Web services and http protocol
• 11-15 httpd installation configuration
• 11-16 httpd attribute configuration
• 11-17 httpd virtual host
• 11-18 https service configuration based on openssl