Red Hat System Administration III – (RH-254)
Red Hat System Administration III – (RH-254)
Course Duration: 1.5 Days

The course is focused on deploying and managing network servers running caching Domain Name Service (DNS), MariaDB, Apache HTTPD, Postfix SMTP nullclients, network file sharing with Network File System (NFS) and Server Message Block (SMB), iSCSI initiators and targets, advanced networking and firewalld configurations, and the use of Bash shell scripting to help automate, configure, and troubleshoot the system.
Through lectures and hands-on labs, students who have already earned the RHCSA certification will be exposed to all competencies covered by the Red Hat Certified Engineer (RHCE) exam (EX300).
- Course Content
- Audience & Prerequisites
- Learning Methdology
- Control services and daemons
- Configure and troubleshoot IPv6 networking on Red Hat Enterprise Linux systems
- Configure and troubleshoot advanced network interface functionality including bonding, teaming, and local software bridges
- Permit and reject access to network services using advanced SELinux and firewalld filtering techniques
- Set and verify correct DNS records for systems and configure secure DNS caching
- Configure email delivery - an SMTP gateway for central delivery
- Provide and use networked iSCSI block devices as remote disks storage
- Provide file-based storage - NFS exports and SMB file shares
- Configure MariaDB SQL database for use by programs and database administrators
- Configure Apache HTTPD to provide Transport Layer Security (TLS)-enabled websites and virtual hosts
- Write simple shell scripts using Bash
- Use Bash conditionals and other control structures to write more sophisticated shell commands and scripts
- Configure the shell environment
- Customize Bash startup and use environment variables, Bash aliases, and Bash functions
- Practice and demonstrate knowledge and skills learned in Red Hat System Administration III
Red Hat System Administration III is intended for experienced Linux administrators wishing to learn enterprise-level automation techniques through scripting, how to deploy and secure network services, and how to manage other key security features of Red Hat Enterprise Linux. Students in this course should have earned their RHCSA or have equivalent skills.
- Online
- Onsite
- Classroom
- Customized
- Assessment
Student Testimonials
Ultramax Infonet provides rigorous technical and practical training on SAS . In addition to training it also conducts TNA’s which prepares students for GLOBAL Certification Exams. Training provided for Base and Advance SAS was fantastic for most of the modules.

Rishab Bothra

Swati Jadhav

Neetu Sharma
It has been a great experience at Ultramax infonet for me, right from class room to placement.
I am immensely thankful to Ultramax infonet pune for providing SAS training program which helped me groom and prepare myself for the challenges in the industries. The Faculty and staff are all dedicated to student success and innovation. The flexible and professional environment for learning provides the opportunity to explore yourself

Palash Sahare

Shripad Binawade
Google referred me to approach “Ultramax” and I was glad to connect with them on proper instruction my training for three modules Base, Advance SAS and Predictive Modeling were successfully completed on time. The staff is very kind and informative. Proper time for practicing was provided which helped in clearing our doubts. My experience can be rated as 4.8/5. Proper guidance. Good practice labs and sessions for doubt solving. Ultramax, did help we get a nice job

Tanvi Yedke
I wanted to learn Base, Advance SAS and Predictive Modeling. It was the best institute to learn and get trained from here. They provide with all best facilities, classrooms are very well maintained and equipped. Trainer for base and advance was very good. Concepts were very clear and trainers were also professional.Overall experience was very well. It provided by quite good opportunities for placement

Kalyani Uttarwar

Harsha Kamat
