Red Hat & Linux
Red Hat RHCSA Rapid Track (RH199)
Fast-track your way to RHCSA if you already work with Linux.
5 daysIntermediate21 modulesRH199Red Hat Certified System Administrator (RHCSA)
About this course
Fast-track your way to RHCSA if you already work with Linux. In five intensive days you will review files, users, groups and permissions, manage software with RPM, repositories and Flatpak, control processes, services and scheduled tasks, configure networking, analyse logs, manage storage including Stratis and secure systems with SELinux, preparing for the Red Hat Certified System Administrator exam.
What you'll learn
- Manage users, groups, and authentication
- Manage packages with a new repository structure and AppStream modules
- Use and manage desktop software by using Flatpak
- Manage processes, scheduling, and tuning
- Configure network services and security
- Create storage devices, volumes, and file systems, including Stratis storage management
- Perform server management with the Cockpit web management utility
- Troubleshoot problems and obtain support
Curriculum
21 modules
- Register a system by using your Red Hat account to get support services and software that Red Hat provides.
- Copy, move, create, delete, and organize files from the command line.
- Create, view, and edit text files from the command line.
- Obtain superuser access to a system; create, manage, and delete local users and groups; and administer local password policies.
- Set standard permissions on files and interpret the security effects of different permission settings.
- Download, install, update, and manage software packages from Red Hat and DNF package repositories.
- Install, upgrade, and use desktop software from the Red Hat Ecosystem Catalog by using Flatpak.
- Access file systems on removable media devices by mounting them on a directory in the file-system hierarchy.
- Investigate, control, and terminate processes that run on a Red Hat Enterprise Linux System.
- Control and monitor the system services and daemons that systemd starts.
- Configure network interfaces and settings on Red Hat Enterprise Linux servers.
- Schedule system programs that must run on a recurring basis to support daemons or operating system functions.
- Locate and interpret system logs for troubleshooting purposes, and ensure accurate timestamps for log events.
- Protect systems and manage security by using SELinux.
- Manage storage devices by creating partitions, file systems, and swap spaces from the command line.
- Use Logical Volume Manager (LVM) to manage logical volumes that can contain file systems and swap spaces.
- Manage how the system boots to control which services start and to troubleshoot and repair boot-time problems.
- Gain administrative access to a system when the superuser password is unknown or is locked.
- Control network connections to services by using the system firewall, and network services that can bind to particular ports by using SELinux.
- Access network-attached storage that is provided by using the Network File System (NFS) protocol, either manually or by using the automounter.
- Practice skills learned in RHCSA Repaid Track Course.
Who it's for
Linux users with solid hands-on command-line experience who want to accelerate their path to RHCSA.
Before you start
- Significant hands-on experience working with Linux command-line tools and basic administration
- Familiarity with core Linux concepts such as file systems, package management, and networking
- If you are new to Linux, it is strongly recommended to take Red Hat System Administration I (RH124) before this course
Prepares for
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