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所在平台: Udemy |
课程主页: https://www.udemy.com/course/red-hat-linux-system-administration-iii-rh254/
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课程名称：Linux认证系统管理员 - SA3 (RHEL7) 课程概述： Linux认证系统管理员 - SA3 是一门专为完成Linux认证系统管理员SA1和SA2的学生而设计的课程。该课程旨在帮助有经验的Linux系统管理员拓宽其在企业级环境中管理Linux系统的能力。 课程大纲包括三个模块，前两个模块源自RH-124和RH-134。通过参加Red Hat系统管理III（RH-254）课程，学生可以提升至R-H-C-E培训水平。课程内容涵盖： - Linux系统管理基础 - Linux企业版7的安装 - 控制服务与守护进程 - IPv4网络管理与配置 - DNS服务器的管理 - iSCSI目标与发起者的配置 - NFS（网络文件系统） - Bash脚本编写基础 - 防火墙管理（firewalld） - Postfix邮件服务器配置 - Apache Web服务器管理 课程中将包括实践实验环节，使学生能够在实际操作中巩固所学知识。 总之，这门课程是提升Linux系统管理能力的理想选择，特别适合希望从事Linux高级系统管理工作的学员。
Course Description:Linux Certified System Admin - SA3This Training Syllabus comprises of 3 Module , first two module is from (RH-124 , RH-134), if you go with Red Hat System Administration III (RH-254) course then it will be R-H-C-E Training.Linux Certified System Administrator· Linux Certified System Admin - SA1· Linux Certified System Admin - SA2Red Linux Certified Engineer· Linux Certified System Admin - SA3 ==> This course module will teach to third bookThis course specifically designed for students who have completed Linux Certified System Admin - SA1/SA2. Linux System Administration is designed for experienced Linux system administrators with the Linux Certified System Administrator certification or equivalent skills.This course is intended to help students broaden their ability to administer Linux systems at an enterprise level.Course OutlineIntroduction· Linux System Administration II· Installation of Linux Enterprise Linux 7Controlling Services & Daemons· Overview of Systemd in RHEL 7· About Daemons, Process & Services· Primary advantages of systemd over init· Features of systemd· Practice Lab SessionsManaging IPv4 Networking· NetworkManager Overview· Viewing networking information· Familiar with nmcli command· Configure & modify the Nic Interface using nmcli· Practice Lab SessionsNetwork Teaming· Overview of Network Teaming· Policies of Network Teaming· Creating teaming virtual interface - (how to configure NIC Teaming as Active Backup (Failover)· Managing Network TeamingManaging DNS for Servers· Overview of DNS Servers· Concepts of DNS· Root Name Servers· How dns works over the internet?· BIND Packages· Types of DNS Servers· Overview of Resource records· Configuration Steps of DNS Server· Practice Lab SessionConfiguring iSCSI Targets & Initiators· About iSCSI· iSCSI fundamentals· iSCSI Components terminology· Practice Lab SessionsNFS· Overview of NFS· Services of NFS· How NFS works?· Various configuration files of NFSWriting Bash Scripts· Bash Shell Scripting basics· Writing Bash Scripts· Variables & for loops· Practice Lab SessionsConditional Structures· if/then Statement· case statement· Practice Lab SessionsFirewalld· Overview of firewalld in RHEL 7· Features of firewalld & its advantages over iptables· Enable/Disable a Service· Lab on port forwarding· Managing Rich Rules· Lab Session on Rich Rules· Masquerading & port forwarding· Practice Lab SessionsPostfix Mail Server Configuration· The structure of the Email System1.1 Mail User Agent1.2 Mail Transfer Agent1.3 Mail Delivery Agent1.4 SMTP· Configuring an RHEL Email System· Postfix Pre-Installation Steps· Installing Postfix on RHEL 7· Configuring Postfix· Starting Postfix on an RHEL System· Configure a Null Client· Relayhost· Introduction Dovecot, Imap & pop3· Configuring Dovecot· Thunderbird - Mail User Agent ( Configure Mail Box)Apache Web Server Administration· Basic Setup· Verify installation· Package files· Main configuration files· Backup· Edit the httpd.conf configuration file· ServerRoot· PidFile· ServerName· Add site to hosts file· DocumentRoot· ErrorLog· Listen· Create your HTML documents· Start the Web Server· Access the web site· Summary of basic setup· Directory tags· Order allow, deny· Indexes· Virtual Hosts·.htaccess· Create.htaccess file· Create.htpasswd file· Copy.htaccess to restricted directory· Configure httpd.conf to allow authentication via.htaccess· Encrypted Sessions· Main configuration file(s)· Edit the ssl.conf configuration file· Openssl & Mod-ssl· LoadModule· Listen· VirtualHost· Create SSL certificate· Create Certificate Authority-CA· Create server key· Edit ssl.conf configuration file· Server Certificate· Server Private Key· Certificate Authority
