Popis kurzu
Red Hat System Administration I (RH124) is designed for IT professionals without previous Linux® system administration experience. The course provides students with Linux administration "survival skills" by focusing on core administration tasks. This curriculum also provides a foundation for students planning to become full-time Linux system administrators by introducing key command-line concepts and enterprise-level tools.
This course is based on Red Hat® Enterprise Linux 8.
Red Hat System Administration I (RH124) is designed for IT professionals without previous Linux® system administration experience. The course provides students with Linux administration "survival skills" by focusing on core administration tasks. This curriculum also provides a foundation for students planning to become full-time Linux system administrators by introducing key command-line concepts and enterprise-level tools.
This course is based on Red Hat® Enterprise Linux 8.
Obsah kurzu
Course content summary
- Introduction to the command line
- Managing physical storage
- Install and configure software components and services
- Establish network connections and control firewall restrictions
- Monitor and manage running processes
- Manage and secure files and file systems
- Administer users and groups
- Review the system log files and journal for issues
- Troubleshoot problems and analyze systems with Red Hat Insights
- Remotely manage systems with SSH and the Web Console
Outline for this course
Get started with Red Hat Enterprise LinuxDescribe and define open source, Linux distributions, and Red Hat Enterprise Linux.
Access the command lineLog into a Linux system and run simple commands using the shell.
Manage files from the command lineCopy, move, create, delete, and organize files while working from the bash shell.
Get help in Red Hat Enterprise LinuxResolve problems by using local help systems.
Create, view, and edit text filesManage text files from command output or in a text editor.
Manage local users and groupsCreate, manage, and delete local users and groups, as well as administer local password policies.
Control access to filesSet Linux file system permissions on files and interpret the security effects of different permission settings.
Monitor and manage Linux processesEvaluate and control processes running on a Red Hat Enterprise Linux system.
Control services and daemonsControl and monitor network services and system daemons using systemd.
Configure and secure SSHConfigure secure command line service on remote systems, using OpenSSH.
Analyze and store logsLocate and accurately interpret logs of system events for troubleshooting purposes.
Manage networkingConfigure network interfaces and settings on Red Hat Enterprise Linux servers.
Archive and transfer filesArchive and copy files from one system to another.
Install and update softwareDownload, install, update, and manage software packages from Red Hat and yum package repositories.
Access Linux files systemsAccess, inspect, and use existing file systems on storage attached to a Linux server.
Analyze servers and get supportInvestigate and resolve issues in the web-based management interface, getting support from Red Hat to help solve problems.
Comprehensive reviewReview the content covered in this course by completing hands-on exercises.