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所在平台: Udemy |
课程主页: https://www.udemy.com/course/redhat-linux-administration-l/
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课程名称：Linux Redhat 系统管理 I - SA1 (RHEL8) 课程概述： 本课程旨在帮助学员通过Linux认证系统管理员考试（EX200），为期2.5小时。课程分为两个模块：第一部分是Linux系统管理I - SA1，第二部分是Linux系统管理II - SA2，随后的还有Linux认证工程师考试（EX-294，4小时要求）及Linux系统管理III：使用Ansible进行Linux自动化。 课程内容： 1. **Linux系统管理I - SA1简介** - Linux认证概述 - 下载RHEL、CentOS、VMWare Workstation或Oracle Virtual Box链接 - 使用VMWare Workstation创建Linux OS 8模板 - 安装Linux OS 8（包括VMWare Workstation和Oracle Virtual Box） - 使用PuTTY连接并访问命令行 2. **命令行基础** - Bash Shell概述 - 物理和虚拟控制台 - GNOME3桌面环境 - 练习实验：访问命令行 3. **文件管理** - Linux文件系统层次概念 - 识别Linux文件类型 - 绝对路径与相对路径 - 命令行文件管理（软链接与硬链接、模式匹配等） - 获取帮助、创建和编辑文本文件（包括手动页面和GNU Info） 4. **用户管理** - 概述用户和组概念 - 不同类型的用户账户 - 密码管理和sudoers文件 5. **文件访问控制** - Linux文件系统权限概述 - 管理文件系统权限与特殊权限（如Setuid、Setgid和Sticky位） 6. **进程管理** - Linux中的负载平均概述 - 使用top命令进行监控和实践 7. **Linux OS 8概述** - 特性及服务管理 - Systemd及其单元的介绍 - SSH服务的配置与安全 8. **日志分析与存储** - 系统日志架构及事件记录 - 使用journalctl收集信息 9. **文件归档与传输** - 使用tar命令归档文件 - 安全地在系统间传输文件 10. **网络管理** - 网络概念与TCP/IP网络模型 - 配置网络接口 11. **系统监控** - 使用web控制台（如Cockpit工具）监视和分析服务器 本课程结合理论与实践，涵盖广泛的Linux管理技能，适合希望获取Linux系统管理员认证的学员。
Linux Certified System Administrator Exam (EX200 - 2.5 Hours Required), there are two course modules as shown below. Linux System Administration I - SA1 First Part ==> This Course Module will teach you this module. Linux System Administration II - SA2 Second PartLinux Certified Engineer Exam (EX-294 - 4 Hours Required) Linux System Administration III: Linux Automation with AnsibleCourse Description:Linux System Administration I - SA1IntroductionLinux System Administration 1About Linux CertificationLinks to download RHEL, CentOS, VMWare Workstation or Oracle Virtual BoxCreate Linux OS 8 Template using VMWare WorkstationInstallation of Linux OS 8 using VMWare WorkstationInstallation of Linux OS 8 using Oracle Virtual BoxConnect from puttyAccessing the Command LineOverview of Bash ShellVirtual and Physical ConsolesGNOME3 Desktop EnvironmentPractice Lab Session on Accessing Command LineManage Files From the Command LineAbout Linux File System Hierarchy ConceptsIdentifying Linux File typesAbsolute and relative pathsCommand Line File ManagementSoft Link And Hard Link In LinuxPattern MatchingTilde ExpansionBrace ExpansionVariable ExpansionPractice Lab SessionGetting Help, Creating and Editing Text Files in LinuxReading Manual PagesGNU InfoInput Output Redirection in LinuxChannels (File Descriptors)Pipelines in Linuxtee commandEditing Text files from the shell promptInsert ModeCommand ModeExtended Command ModeVisual ModeUser AdministrationOverview of User AdministrationDescribing user and Group ConceptsPrimary Groups and Supplementary GroupsTypes of User AccountOverview of Shadow fileManaging users passwordsOverview of Sudoers fileSyntax of sudoers fileVarious Practice Lab SessionControlling Access to FilesOverview of Linux File System PermissionsAttributes of a fileManaging File System Permissions from Command LineSpecial permissions like Setuid, Setgid & Sticky bit etcPractice Lab SessionManaging Linux ProcessesOverview of Load Average in Linuxtop commandLab Session on Load AverageProcess ManagementForeground & Background ProcessVarious Process StatsPractice Lab SessionAbout Linux OS 8Overview of Linux OS 8Features of Linux OS 8Controlling Services and DaemonsIntroduction to Systemd, Systemd unitsLab on systemctl command and journalConfiguring and Securing SSH ServiceIntroduction about OpenSSHSSH Hot KeysSSH Key Based AuthenticationCustomizing OpenSSH Service ConfigurationPractice Lab SessionAnalyzing and Storing LogsDescribing System log ArchitectureSystem LoggingLogging Events to the SystemCollecting Information using journalctlLog file rotationPractice Lab SessionArchiving & transferring filesArchive a file using tar commandtar operationstar compression optionsTransferring files between systems securelyPractice Lab SessionManaging NetworkingDescribing Network ConceptsTCP/IP Network ModelConfiguring networkLab on add a network interfaceLab on modify an interfaceLab on delete an interfaceAccessing Linux File SystemsIdentifying File SystemsBlock DevicesLab Session on File System, mount, unmount etcLocate CommandFind CommandPractice Lab SessionMonitoring the systemOverview of web console to monitor and analyze the serverCockpit toolNavigating the server using web consoleLab SessionLast Lecture
