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課時： 54 小時
享用時期： 27 星期。進度由您控制，可快可慢。
課堂錄影導師：Norman
在校免費試睇：首 3 小時，請致電以上地點與本中心職員預約。
半費重考。開始觀看最後 1 堂之 1 個月內為保障期限。請務必向本中心購買考試券。
本課程提供在校免費重睇及導師解答服務。
(在家觀看 = 100%，在校觀看 = 0%)
100% 在家觀看日期及時間：
每天 24 小時全天候不限次數地觀看
課時： 54 小時
享用時期： 27 星期。進度由您控制，可快可慢。
課堂錄影導師：Norman
在校免費試睇：首 3 小時，請致電以上地點與本中心職員預約。
半費重考。開始觀看最後 1 堂之 1 個月內為保障期限。請務必向本中心購買考試券。
本課程提供導師解答服務。
Linux 是一套免費及多功能的作業系統，除了可提供檔案及打印伺服器 (File and Print Server) 之服務外，Linux 又可以用作架設網站伺服器 (Web Server)、郵件伺服器 (Mail Server)、虛擬機器及服務 (Virtual Machines / Services) 等，再加上其高度的穩定性，所以現時受到各方的歡迎。有些公司為了讓 Linux 安裝方便，將許多的軟體組合起來與 Linux kernel 包裝成 Linux distributions，這就是我們一般比較常聽到的 RedHat、Fedora、Debian 以及 Ubuntu 等各種不同的 Linux Distributions。不同 Distributions 的基本操作是大同小異的，而本中心會教授現時最流行之一的 Fedora。
LPI 全名是 Linux Professional Institute，是一個來自加拿大的非牟利 Linux 專業團體。由於 LPI 的考試費用較為合理，考試制度及內容亦較齊全，所以 LPI 的考試制度會比其他 Linux 考試制度更適合香港的實際環境，而我們亦預計會有越來越多人選擇考 LPI 的考試。
LPI 的 Level 1 (LPIC-1) 認證主要介紹 Linux 的基礎知識。除了適合初學 Linux 者外，因其涉及現時 Linux 所採用之新技術，所以也適合舊版本 Linux 系統的管理者去提昇關於 Linux 的技術知識。
本課程將教授 Linux 網絡的建立，操作及管理，由淺入深，為你打下穩固的 Linux 網絡根基。修畢本課程後，學員可考取 LPI Level 1 (LPIC-1) 國際認可證書。本課程籌備多時，精心編排。由上堂、溫習、實習、做試題、考試研習至最後考試，均為你度身訂造，作出有系統的編排。務求真正教識你，又令你考試及格。
| 課程名稱： |
Linux LPI Level 1 (LPIC-1) 國際認可證書課程 - 簡稱：LPI Level 1 (LPIC-1) Training Course (Fedora version 42) (提供 7x24 實習器材) |
| 課程時數： | 合共 54 小時 |
| 適合人士： | 對電腦網絡安裝及使用有基本認識或有志投身 I.T. 界的人士 |
| 授課語言： | 以廣東話為主，輔以英語 |
| 課程筆記： | 本中心導師親自編寫英文為主筆記，而部份英文字附有中文對照。 |
只要你於下列 2 個科目取得合格成績，便可獲 LPI 頒發 LPIC-1 Linux Administrator 證書：
|
本中心為 LPI 指定的考試試場。報考時請致電本中心，登記欲報考之科目、考試日期及時間 (最快可即日報考)。考試費為每科 HK$1,640。臨考試前考生須出示身份證及繳付考試費。 考試題目由澳洲考試中心傳送到你要應考的電腦，考試時以電腦作答。所有考試題目均為英文，考試題目為單項選擇題或多項選擇題。作答完成後會立即出現成績報告，結果即考即知！考試不合格便可重新報考，不限次數。欲知道作答時間、題目總數、合格分數等詳細考試資料，可瀏覽本中心網頁 "各科考試分數資料"。 |
|
課程名稱：Linux LPI Level 1 (LPIC-1) 國際認可證書課程 - 簡稱：LPI Level 1 (LPIC-1) Training Course (Fedora version 42) (提供 7x24 實習器材) |
1. Introduction to Linux
1.1 Linux Overview
1.1.1 Linux OS and Kernel
1.1.2 Open-Source
1.1.3 Unix-Like
1.1.4 Linux Distributions
2. Installing Linux OS
2.1 Overview
2.2 Creating a VM for Installing Linux
2.3 Installing Fedora 42 Server Edition
2.4 About Installing Linux in a Physical Computer
2.5 Connecting to the Pre-Configured Server1
3. Basic Information about Linux Filesystem
3.1 File Systems Overview
3.2 Characteristics of Linux File System
3.2.1 Overview
3.2.2 Files representing Hardware Devices:
3.2.3 Files representing System Status and Settings
3.2.4 About inode numbers and inode table
3.2.5 Brief Comparison Between Different Filesystems
3.3 Single Root
3.4 Filesystem Hierarchy Structure (FHS) for Linux
4. File Operations and Management
4.1 Absolute Path Name & Relative Path Name
4.2 Common File Operations
4.2.1 Copying and Removing Files
4.2.2 Moving Files
4.2.3 Renaming Files
4.3 Common Directory Operations
4.4 Files / Directories with Special Characters
4.5 Filesystem Links
4.5.1 Overview
4.5.2 More About Hard Links
4.5.3 More About Symbolic Links
5. Filesystem Security
5.1 Filesystem Security Overview
5.2 Configuring File Permission
5.2.1 Creating User Account and Group Account
5.2.2 Accessing Multiple Linux TTY Consoles
5.2.3 Installing the Text Editor “nano”
5.2.4 Read and Write Permissions
5.2.5 Traditional Way for Setting Permission
5.2.6 The Super User
5.2.7 The Execute “x” Permission
5.2.8 Default Fle Creation Mask
5.2.9 Changing Ownership
5.3 Permission For Directory
5.3.1 Read and Write Permission
5.3.2 Execute Permission
5.4 Permission For Links
5.4.1 Permission for Symbolic Link
5.4.2 Permission for Hard Link
5.5 Special Attributes / Permission Flags
5.5.1 Set-User-ID (SUID) bit
5.5.2 Set-Group-ID (SGID) bit
5.5.3 The Sticky bit
5.6 Other Mechanisms for Access Control (參考章節)
5.6.1 About POSIX Access Control Lists (ACLs)
5.6.2 About SELinux
5.6.3 About File Attributes
6. Booting Into Linux System
6.1 Basic Booting Sequence
6.2 Boot Loader Overview
6.2.1 Old Boot Loader Program used in DOS (參考章節)
6.2.2 LILO (參考章節)
6.2.3 GRUB
6.2.4 Linux Boot Partition
6.3 GRUB 2
6.3.1 Overview
6.3.2 Using GRUB Menu and CLI
6.3.3 GRUB2 Booting Process and Common Problems
6.4 Rescue Tool in Installation Disk (參考資料)
6.5 BIOS and UEFI
6.5.1 Overview
6.5.2 Booting with UEFI
7. Init System
7.1 Linux Init System Overview
7.2 Sys-V Init
7.2.1 Runlevels
7.2.2 inittab
7.2.3 Scripts for Runlevels
7.2.4 Changing Runlevel
7.2.5 Booting Directly into Single User Mode
7.3 Upstart
7.4 systemd
7.4.1 Overview
7.4.2 Unit Files
7.4.3 Runlevel Targets
7.4.4 Other System Settings:
7.4.5 Emergency Target (參考章節)
7.5 Skipping init system / Password Recovery (參考章節)
7.6 Brief Summary for Different Init System
7.6.1 Controlling Daemon Services
7.6.2 Location of init.d Script or Unit Files
7.6.3 Change Settings Related to Init System
8. Linux Shells
8.1 Overview
8.2 Shell Variables
8.2.1 Local Variables
8.2.2 Environment Variables
8.2.3 Built-in Variables
8.3 Shell Options
8.4 Shell Internal Commands and their Manual Page
8.4.1 About Shell Internal Commands
8.4.2 Manual Page
8.4.3 Manual Page for Bash Shell and its Internal Commands
8.5 Shell Alias (別名) and Functions
8.5.1 Alias
8.5.2 Function
8.6 Bash Profile and Initialization Files
8.7 issue and motd
8.8 GNU Readline Library (參考資料)
8.9 I/O Redirection and Pipe
8.9.1 I/O Redirection
8.9.2 Using Pipes
9. GNU and Unix Commands
9.1 less
9.2 grep
9.2.1 Basic Usage
9.2.2 Basic Regular Expression (BRE)
9.2.3 Extended grep
9.3 head and tail
9.4 wc
9.5 uniq
9.6 sort
9.6.1 Simple Sorting
9.6.2 Sorting with Special Actions / Specific Output
9.6.3 Sorting based on Fields
9.7 cut
9.8 split
9.8.1 Basic Splitting
9.8.2 Custom Suffix for Splitted Files
9.8.3 Combining Splitted Files
9.9 sed
9.10 diff
9.11 find
9.12 xargs
9.13 tr
9.14 tee
9.15 awk / gawk
9.16 printf
9.17 Commands for File Compression
9.17.1 gzip
9.17.2 bzip2
9.17.3 xz
9.18 Commands for File Archiving
9.18.1 tar
9.18.2 cpio
9.19 Binaries for Bash Built-In Commands (參考章節)
9.20 Using Linux Commands in Windows (參考章節)
9.20.1 Win32 GNU Commands
9.20.2 Windows Subsystem for Linux (WSL)
10. Vi Text Editor
10.1 Overview
10.2 Vi Modes
10.3 Vi Commands in Command Mode
10.3.1 Navigation Commands
10.3.2 Editing Commands
10.4 Vi Commands in Command-line Mode
10.4.1 Navigation
10.4.2 Commands for Searching
10.4.3 Editor Options
10.4.4 Search and Replace
10.4.5 File Operation Commands
10.4.6 Running External Commands
10.4.7 Showing Help File
11. Process Management
11.1 Process Overview
11.2 Process Information from /proc
11.3 Commands for Obtaining Process Information
11.3.1 top
11.3.2 ps
11.4 Alternate Ways to Run a Program
11.4.1 exec
11.4.2 Background Jobs
11.5 Managing Process Through Signals
11.6 Process Priority
11.6.1 Dynamic Priority
11.6.2 Static Priority / Nice Value
12. Filesystem Management
12.1 Partitions
12.1.1 Creating a Partition
12.1.2 Partitioning for MBR Disk
12.1.3 Partitioning for GUID Disk
12.1.4 Information Required for Creating a Partition
12.2 Filesystems
12.2.1 Making a Filesystem
12.2.2 Maintaining a Filesystem
12.2.3 Filesystem Checking and Repairing
12.3 Mounting
12.3.1 Mounting Filesystem Manually
12.3.2 Un-Mounting Filesystem Manually
12.3.3 /etc/fstab
12.4 Brief Notes about LVM
13. Virtual Memory and Swap Partition
13.1 About Virtual Memory
13.2 Monitoring Physical Memory / Swap Space
13.2.1 Physical Memory / Swap Space Usage
13.2.2 Swap Space Usage
13.3 Creating / Managing Swap Space
13.3.1 Swap Partition
13.3.2 Swap File
13.3.3 zram
14. Libraries, Modules and Devices
14.1 Libraries
14.1.1 Overview
14.1.2 Library Path
14.2 Modules
14.3 Device Files
14.3.1 Tools for Checking Hardware and Resources
14.3.2 /sys
14.3.3 /dev
15. Pre-compiled Packages
15.1 Overview
15.2 RPM Packages
15.2.1 Obtaining RPM Packages
15.2.2 Installing / Upgrading and Uninstalling a RPM Package
15.2.3 Querying RPM Packages
15.2.4 Verifying Files Installed from RPM Packages
15.2.5 Install / Upgrade through Repositories
15.3 Debian Packages
1. Shell Scripting
1.1 Overview
1.2 Basic Elements
1.3 Permission Settings Required for Shell Script
1.4 Accepting Parameters and User Input
1.4.1 Parameters
1.4.2 User Inputs
1.5 Flow Controls and Conditions
1.5.1 Common Flow Controls
1.5.2 Conditions
2. User and Group Management
2.1 Groups
2.1.1 Overview
2.1.2 Managing Group
2.1.3 Group Membership
2.2 Users
2.2.1 Overview
2.2.2 Adding User
2.2.3 Modifying User
2.2.4 Deleting User
2.2.5 Managing Users’ Password
2.2.6 User Account Locking
2.2.7 User Account Expiry
2.2.8 About Login Shell / Program
2.3 The Super User
2.3.1 UID 0
2.3.2 su
2.3.3 sudo
2.4 Limiting Resources
3. Linux Scheduled Jobs
3.1 Cron Daemon
3.1.1 Overview-
3.1.2 Configuring System Cron Job
3.1.3 Configuring User’s Cron Job
3.2 Anacron (參考章節)
3.3 Systemd Timer
3.4 at Daemon
3.5 systemd-run (參考章節)
4. Logging
4.1 Overview
4.2 syslog
4.2.1 Background
4.2.2 syslogd / rsyslog Configuration
4.3 Systemd Journal
4.3.1 Overview
4.3.2 Viewing Journal Log Files
4.3.3 Managing Journal Files
4.3.4 Integrating with syslog
4.4 logrotate
4.5 Other System Log Files
4.5.1 /var/log/dmesg
4.5.2 Logging Files for User Log-in / Log-out
4.5.3 SELinux Logging Files
5. Networking Basics
5.1 TCP/IP Networking
5.1.1 Overview
5.1.2 IPv4 Addressing
5.1.3 IPv6 Addressing
5.1.4 TCP / UDP
5.1.5 DNS
5.1.6 TCP/IP Settings
5.2 Examining Network Settings
5.2.1 IP Address and Network Mask
5.2.2 Default Gateway / Routing Table
5.2.3 Hosts File and DNS Settings
5.3 Configuring Network Settings
5.3.1 Through Network Scripts
5.3.2 Through Network Manager
5.3.3 Through NetPlan
5.4 Troubleshooting Network Connectivity
5.4.1 Basic Checking
5.4.2 ping
5.4.3 traceroute
5.4.4 nslookup / dig
5.4.5 netcat
5.4.6 netstat / ss
6. Networking Services
6.1 SSH
6.1.1 Overview
6.1.2 Server / User Authentication
6.1.3 SSH Daemon Configuration
6.1.4 SSH Client Configuration
6.2 Brief Introduction to CUPS
6.2.1 Overview
6.2.2 Connecting a Printer
6.2.3 Managing Setting up in CUPS
6.2.4 Commands for Printing and Managing Jobs
6.3 xinetd, TCP Wrappers and Systemd Socket
6.3.1 xinetd
6.3.2 TCP Wrappers
6.3.3 Systemd Socket (used by Fedora 42)
6.3.4 inetutils-inetd (used by Ubuntu 24)
6.4 Sendmail
6.4.1 Mail System Background
6.4.2 Aliases and Mail Forwarding
6.4.3 Installing and Configuring Sendmail
7. Datetime and Locale
7.1 Datetime
7.1.1 Overview
7.1.2 System Clock
7.1.3 Timezone
7.1.4 Datetime Synchronization
7.1.5 systemd-timedated and timedatectl
7.2 Locale
8. X Window System
8.1 Overview
8.2 Components in X Window System
8.2.1 X Server
8.2.2 Window Managers
8.2.3 Desktop Environment
8.2.4 Display Manager
8.2.5 Other Components
8.3 Accessibility
8.4 Remote Access
8.4.1 Through Remote Desktop Sessions
8.4.2 Through X Protocol
8.5 Brief Introduction to Wayland (參考章節)
8.5.1 Overview
8.5.2 Components in Wayland
8.6 $DISPLAY
8.6.1 Overview
8.6.2 Accepting Display from a Remote X Client Program
8.6.3 SSH X11 Forwarding