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100% 在校觀看日期及時間：
自由選擇，點選以下地區觀看辦公時間及位置
課時： 48 小時
享用時期： 24 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： 48 小時
享用時期： 24 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)、代理人伺服器 (Proxy Server) 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 Turbolinux、RedHat、Fedora 以及 OpenLinux 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。
本課程將教授 Linux 網絡的進階操作及管理，能大大強化你的 Linux 技術。修畢本課程後，學員可考取 LPI Level 2 (LPIC-2) 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 2 (LPIC-2) 國際認可證書課程 - 簡稱：LPI Level 2 (LPIC-2) Training Course (Fedora version 42) (提供 7x24 實習器材) |
| 課程時數： | 合共 48 小時 |
| 適合人士： | 已考取 LPI Level 1 (LPIC-1) 證書的人士，或已修畢本中心所開辦的「Linux LPI Level 1 (LPIC-1) 國際認可證書課程」。 |
| 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筆記 |
只要你擁有有效的 LPIC-1 證書及於下列2個科目取得合格成績，便可獲 LPI 頒發 LPIC-2 Linux Engineer 證書：
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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 2 (LPIC-2) 國際認可證書課程 - 簡稱：LPI Level 2 (LPIC-2) Training Course (Fedora version 42) (提供 7x24 實習器材) |
1. Linux Kernel and Modules
1.1 Kernel Architecture
1.2 Linux Kernel Versioning
1.2.1 Before Version 1.0
1.2.2 Before Version 2.6
1.2.3 Version 2.6 and after
1.3 Requirements and Basic Steps for Compiling Kernel
1.4 Configuring Kernel Options for Compilation
1.5 Compiling Kernel Image and Modules
1.6 Installing Modules and Kernel Image
1.7 GNU Make
1.7.1 Compiling a Simple Program
1.7.2 Make Targets for Compiling Kernel
1.8 Module Dependency File
1.9 Brief Notes About DKMS
1.10 Upgrading Kernel through Repo Server
1.11 Patching Kernel
1.11.1 About Kernel Patch File
1.11.2 Patching Kernel Source Code
2. GRUB2
2.1 Boot Loader Overview
2.2 About GRUB2
2.3 Booting with GRUB2
2.4 Specifying Kernel Parameters for Booting
2.5 Using GRUB2 Command Line Interface
2.6 GRUB2 Directories and Files
2.7 Commands for Setting Up GRUB2
2.8 Using GRUB2 in PC with UEFI
3. Init RAM Disk / RAM File System
3.1 Overview
3.2 Init RAM Disk Image (參考章節)
3.3 Init RAM FS Image
3.3.1 Example of a Simple Init RAM FS Image
3.3.2 Example of the Init RAM FS Image in Ubuntu 24
3.4 Dracut
3.4.1 Overview
3.4.2 Contents in a Dracut initramfs Image
4. systemd and udev
4.1 systemd
4.1.1 Traditional Sys-V Init Overview
4.1.2 systemd Overview
4.1.3 Managing Runlevel Targets
4.1.4 Managing Services
4.1.5 systemd-delta
4.2 udev
4.2.1 udev Overview
4.2.2 udevadm
5. Mounting and Storage
5.1 Basic Mounting
5.1.1 Overview
5.1.2 mount
5.1.3 Mounting an Image File
5.1.4 fstab
5.1.5 Systemd Mount
5.2 Auto Mounting
5.2.1 Overview
5.2.2 AutoFS
5.2.3 Auto-mounting by systemd (參考章節)
5.3 RAID
5.3.1 Linux Software RAID
5.3.2 RAID-Linear (also called JBOD i.e. "Just a Bunch Of Disks")
5.3.3 RAID-0
5.3.4 RAID-1
5.3.5 RAID-4
5.3.6 RAID-5
5.3.7 Other RAID levels
5.4 LVM
5.4.1 Introduction to Logical Volume Manager
5.4.2 Basic Commands for Managing PV, VG and LV
5.4.3 Snapshot Volume
5.4.4 Default LVM Setup in Fedora and Ubuntu (參考章節)
5.5 Encrypted File System using dm-crypt
5.6 About Storage Devices
5.6.1 Information About a Storage Device.
5.6.2 SMART
5.6.3 TRIM / UNMAP for SSD
5.6.4 Brief Notes about iSCSI
6. Networking
6.1 Basic TCP/IP Settings
6.1.1 IPv4 Address and Subnet Mask
6.1.2 IPv6 Address and Prefix Length
6.1.3 Default Gateway
6.1.4 DNS Setting
6.2 Static Routes
6.3 Enable Routing
6.4 Configuring Basic TCP/IP Settings and Static Route
6.4.1 Through Network Scripts
6.4.2 Through Network Manager
6.4.3 Through NetPlan
6.5 ARP / NDP
6.6 Networking Tools
6.6.1 ping
6.6.2 traceroute
6.6.3 mtr
6.6.4 Netcat
6.6.5 Nmap
6.6.6 tcpdump
6.7 Brief Notes about Wireless Network
6.7.1 Using iw
6.7.2 Using NetworkManager
7. Backup
7.1 Overview
7.2 cp
7.2.1 Basic Copying
7.2.2 Copying with Attributes and Staying in the Same Filesystem
7.3 tar
7.3.1 Without using Special Options
7.3.2 With Options to Preserve Extended Attributes
7.4 rsync
7.4.1 Without Options:
7.4.2 With Options:
7.4.3 Syncing to Remote Device
7.4.4 Synchronizing Changes
7.5 Brief Notes about Restore
8. Capacity Planning
8.1 Overview
8.2 Getting Information for Capacity Planning
8.2.1 CPU Usage
8.2.2 Memory Usage
8.2.3 Block I/O
8.2.4 Network I/O
8.2.5 Logging Messages
8.2.6 Information about Individual Processes
8.2.7 Hardware Information
8.2.8 Historical Data
8.3 sar
8.4 Other tools
1. DHCP
1.1 DHCP Basics
1.1.1 Discovering the DHCP server and obtaining an IP address
1.1.2 Renewing an IP address
1.1.3 DHCP Options
1.1.4 DHCP Reservation
1.2 Configuring dhcpd
1.2.1 Basic Configuration
1.2.2 Changing Lease Time
1.2.3 Assigning Special IP address Range and Options to Known Clients
1.2.4 Providing DHCP Service for Multiple Networks
1.2.5 Configuration for DHCP Client Identifier
1.3 About DHCPv6
1.3.1 Stateful IPv6 Address
1.3.2 Prefix Delegation
1.3.3 Temporary Address
2. Domain Name System (DNS)
2.1 DNS Basics
2.2 Configuring the DNS Server for a Domain
2.3 Reverse Lookup through PTR Record
2.4 Caching Name Server
2.5 Zone Transfer
2.6 Security Feature for DNS
2.6.1 TSIG
2.6.2 Introduction to DNSSEC
2.7 Other DNS Servers
3. Web Server
3.1 Web Service and Web Server Overview
3.2 SSL / TLS
3.2.1 Overview
3.2.2 Create a Certificate Signing Request (CSR)
3.2.3 Renewing a Certificate
3.2.4 Creating a Self-Signed Certificate
3.3 Apache
3.3.1 Basic Apache Configuration
3.3.2 Alias directives
3.3.3 Redirect directive
3.3.4 Containers
3.3.5 Require directive
3.3.6 Options directive
3.3.7 AllowOverride directive
3.3.8 Named-based Virtual Hosting
3.3.9 Implementing SSL / TLS
3.3.10 Apache Processes
3.3.11 Modules
3.3.12 Logging Files
3.3.13 SELinux for Web Server (參考章節)
3.3.14 Apache in Ubuntu (參考章節)
3.4 Installing and Configuring Nginx
3.5 Reverse Proxy
3.6 FastCGI
4. Squid Proxy Server
4.1 Squid Basic Operation
4.2 Installing and Running Squid with Default Configuration
4.3 Access Control
4.3.1 acl
4.3.2 http_access
4.4 Caching
4.5 Other Operation Modes (參考章節)
4.5.1 Transparent Caching Mode
4.5.2 Accelerator Mode
4.5.3 SSL BUMP Overview
5. Network File Services
5.1 NFS
5.1.1 Introduction to NFS
5.1.2 Components for NFS
5.1.3 Setting Up and Using NFS
5.2 Samba
5.2.1 Introduction
5.2.2 Accessing Window’s Shared Folder in Linux with Samba Client
5.2.3 Providing Shared Folder from Linux with Samba Server
5.3 FTP
5.3.1 FTP Daemon Overview
5.3.2 FTP Protocol Overview
5.3.3 Installing and Using vsFTPd
6. LDAP
6.1 Overview
6.2 Installing and Setting up OpenLDAP Server
6.3 LDIF
6.3.1 Standard LDIF file
6.3.2 LDIF file for Modification
6.3.3 Using LDIF file
6.4 Installing and Using OpenLDAP Client Tool
6.5 About LDAP URI (參考章節)
6.6 Monitor and Config Database
6.6.1 Monitor
6.6.2 Config
7. Mail Services
7.1 Mail Services Basics
7.2 MTA Choices
7.3 Installing and Setting Up Postfix
7.4 Installing and Setting Up Dovecot
7.5 LDA and Mail Filtering
7.5.1 Overview
7.5.2 Configuring Dovecot as LDA for Sieve.
7.6 Spam Control
7.7 Setting Up Sendmail (參考章節)
8. Security
8.1 PAM
8.1.1 Overview
8.1.2 Control Value
8.1.3 PAM Configuration File
8.2 OpenSSH Daemon
8.2.1 Securing OpenSSH Daemon
8.2.2 SSH TCP Forwarding
8.2.3 Notes about OpenSSH versioning (參考章節)
8.3 TCP Wrappers
8.3.1 Examples of TCP Services Supporting TCP Wrapper
8.3.2 xinetd
8.4 Firewall
8.4.1 Overview
8.4.2 Using iptables for Filtering
8.4.3 FirewallD (參考章節)
8.4.4 Fail2Ban
8.5 Miscellaneous Security Measures
8.5.1 Reject Routes
8.5.2 Kernel Settings
8.5.3 Static ARP Mapping
8.5.4 Change Root Jail
8.6 Vulnerability Research & Disclosure Platforms
8.6.1 Overview
8.6.2 OpenVAS
8.6.3 Snort
8.7 Brief Notes about OpenVPN
8.7.1 Overview
8.7.2 Example of Settings for an OpenVPN Server
8.7.3 Example of Settings for an OpenVPN Client