RHCE Certification | RHCE Training | RHCE | RH299 | GKT
Course Description
The RHCE® Certification lab (RH299) is a facilitated lab environment for students to work at their own pace through a hands-on review prior to taking the Red Hat Certified Engineer (RHCE) exam (EX300).
Students attending this lab should have already completed their classroom training and simply be preparing to take or retake the exam. The delivery is focused primarily on lab time.
During the 4-day lab, students will work on their own through the complete set of labs from both the RHCSA (Red Hat Certified System Administrator) Rapid Track (RH199) and Red Hat System Administration III (RH254). The RHCE Certification Lab includes a few lectures designed to review key technologies such as systemd, firewalld, and IPv6. For the classroom and virtual classroom versions of this lab, a facilitator will be available throughout the week to assist students as they work through the exercises.
Objectives
Managing and troubleshooting systemd services during the boot process
Network configuration and basic troubleshooting
Managing local storage, creating and using file systems
Firewall management with firewalld
Automating installation of Red Hat Enterprise Linux® using kickstart
Manage SELinux settings
Using NFS and Samba shared filesystems
iSCSI initiator and target configuration
Domain Name System (DNS) troubleshooting and caching name server
Providing Network File System (NFS) and Server Message Block (SMB) file servers
Apache HTTPD web server management
MariaDB SQL database configuration
Postfix Simple Mail Transfer Protocol (SMTP) nullclient for servers
Bash scripting for automation
Audience
RHCEs on Red Hat Enterprise Linux 6 or earlier who wish to recertify on Red Hat Enterprise Linux 7
Students who previously attempted the RHCE exam, did not pass, and wish to retake the exam
Students who have completed the RHCE track courses (Red Hat System Administration I (RH124), Red Hat System Administration II (RH134), and Red Hat System Administration III (RH254) or equivalent) and would like additional hands-on practice prior to taking the RHCE exam
Prerequisites
To qualify for this RHCE Training course, students must:
Students should have already completed Red Hat System Administration I (RH124), Red Hat System Administration II (RH134), and Red Hat System Administration III (RH254) or equivalent training.
It is highly recommended students take our online skills assessment prior to enrolling in this course.
Extensive UNIX administration experience by itself is not adequate for most students.
Content
Subjects covered this outline are from Red Hat System Administration I (RH124), Red Hat System Administration II (RH134), and Red Hat System Administration III (RH254), but all may not be covered in your lab session.
Local and remote logins
File system navigation
Users and groups
File permissions
SELinux permissions
Process management
Updating software packages
Creating and mounting file systems
Service management and boot troubleshooting
Network configuration
System logging and ntp
Logical volume management
Scheduled processes
Mounting network file systems
Firewall configuration
Virtualization and kickstart
Managing IPv6 networking
Configuring link aggregation and bridging
Controlling network port security
Managing DNS for Servers
Configuring E-mail Delivery
Providing block-based storage
Providing file-based storage
Configuring MariaDB databases
Providing Apache HTTPD Web Service
Writing Bash scripts
Bash conditionals and control structures
Configuring the shell environment
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