RHCSA-III - Red Hat System Administration III (RH255)

Duration: 5 days

Price: $3,800.00

Red Hat System Administration III with RHCE Exam (RH255) is designed for experienced Linux administrators who require networking and security administration skills. With a heavy emphasis on practical, hands-on labs, this course is tightly aligned with experienced Linux administrators' job tasks and the skills required for advancement. Focus is placed on enhancing the students' automation skills to securely configure, deploy and manage network services including DNS, Apache, SMTP, and network file sharing. In addition, this course emphasizes security, including monitoring, packet filtering, access controls, and SELinux. At the completion of this course, students already familiar with the RHCT/RHCSA administration skills will have exposure to all competencies tested by the RHCSA and RHCE exams. This class includes the RHCSA and the RHCE exams.

Upcoming Classes

To schedule a class, please contact us at 888-825-6273

This course requires that you meet the following prerequisites:

RHCSA Rapid Track Course (RH200) or Red Hat System Administration I & II (RH124&


Equivalent experience to the RHCSA Rapid Track Course

Skills required to earn an RHCT/RHCSA certification

Course Outline

Unit 1: Getting Started with the Classroom Environment

Unit 2: Enhance User Security

Unit 3: Bash Scripting and Tools

Unit 4: File Security with GnuPG

Unit 5: Software Management

Unit 6: Network Monitoring

Unit 7: Route Network Traffic

Unit 8: Secure Network Traffic

Unit 9: NTP Server Configuration

Unit 10: Filesystems and Logs

Unit 11: Centralized and Secure Storage

Unit 12: SSL-encapsulated Web Services

Unit 13: Web Server Additional Configuration

Unit 14: Basic SMTP Configuration

Unit 15: Caching-Only DNS Server

Unit 16: File Sharing with NFS

Unit 17: File Sharing with CIFS

Unit 18: File Sharing with FTP

Unit 19: Troubleshooting Boot Process