About this Course

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.

COURSE OUTLINE

The following is an outline of the skills and knowledge represented in the training elements of the Red Hat System Administration III with RHCE Exam (RH255) course.

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

TARGET AUDIENCE

This course is intended for:

• Senior Linux system administrators who require networking and security administration skills
  
• Linux IT professionals who are currently RHCT/RHCSA, and are interested in earning an RHCE certification
  
• Linux IT professionals that can demonstrate the competencies needed to earn an RHCT/RHCSA, but have not passed the RHCSA exam provided with the Red Hat System Administration II course
  

Pre-requisite

• RHCSA Rapid Track Course (RH200) or Red Hat System Administration I & II
  
• Equivalent experience to the RHCSA Rapid Track Course
  
• Skills required to earn an RHCT/RHCSA certification
  

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