Red Hat System Administration III: Data Center Services for Red Hat Enterprise Linux 7
- Course Code RH254
- Duration 4 days
Course Delivery
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Course Delivery
This course is available in the following formats:
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Company Event
Event at company
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Elearning (Self-paced)
Self paced electronic learning
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Public Classroom
Traditional Classroom Learning
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Virtual Learning
Learning that is virtual
Request this course in a different delivery format.
Course Overview
TopRed Hat System Administration III (RH254) 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.
Course Schedule
TopTarget Audience
Top- 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
Course Objectives
TopCourse Content
TopThe following is an outline of the skills and knowledge represented in the training elements of the Red Hat System Administration III (RH254) course.
Note: Technical content subject to change without notice. Reload this page regularly to insure up-to-date information.
Unit 1 - Getting Started with the Classroom EnvironmentObjective: Given a virtualized environment, begin to administrate multiple systems using prerequisite skills
Unit 2 - Enhance User SecurityObjective: Configure system to use Kerberos to verify credentials and grant privileges via sudo
Unit 3 - Bash Scripting and ToolsObjective: Automate system administration tasks utilizing Bash scripts and text-based tools
Unit 4 - File Security with GnuPGObjective: Secure files with GnuPG
Unit 5 - Software ManagementObjective: Use yum plugins to manage packages and understand the design of packages to build a simple package
Unit 6 - Network MonitoringObjective: Profile running services then capture and analyze network traffic
Unit 7 - Route Network TrafficObjective: Configure system to route traffic and customize network parameters with sysctl
Unit 8 - Secure Network TrafficObjective: Secure network traffic through SSH port forwarding and iptables filtering/network address translation (NAT)
Unit 9 - NTP Server ConfigurationObjective: Configure an NTP server
Unit 10 - Filesystems and LogsObjective: Manage local file system integrity, monitor system over time, and system logging
Unit 11 - Centralized and Secure StorageObjective: Access centralized storage (iSCSI) and encrypt filesystems
Unit 12 - SSL-encapsulated Web ServicesObjective: Understand SSL certificates and deploy an SSL encapsulated web service
Unit 13 - Web Server Additional ConfigurationObjective: Configure web server with virtual hosts, dynamic content, and authenticated directories
Unit 14 - Basic SMTP ConfigurationObjective: Configure an SMTP server for basic operation (null client, receiving mail, smarthost relay)
Unit 15 - Caching-Only DNS ServerObjective: Understand DNS resource records and configure a caching-only name server
Unit 16 - File Sharing with NFSObjective: Configure file sharing between hosts with NFS
Unit 17 - File Sharing with CIFSObjective: Configure file and print sharing between hosts with CIFS
Unit 18 - File Sharing with FTPObjective: Configure file sharing with anonymous FTP
Unit 19 - Troubleshooting Boot ProcessObjective: Understand the boot process and recover unbootable systems with rescue mode
Course Prerequisites
Top- 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
- Confirmation of the correct skill-set required for this course can be obtained by passing the online pre-assessment quiz http://redhat.com/explore/pre-assessment
Test Certification
TopThis course prepares you for both the RHCSA and the RHCE certification.
You can also enroll for the RH255 course, where the exams are included.
Follow on Courses
Top- RHCE Exam (EX300) Red Hat Enterprise Linux Troubleshooting (RH142)
- Red Hat Enterprise Virtualization (RH318)
- Red Hat Enterprise Security: Network Services (RHS333)
- Red Hat Enterprise Deployment, Virtualization and Systems Management (RH401)
- Red Hat Enterprise Directory Services and Authentication (RH423)
- Red Hat Enterprise SE Linux Policy Administration (RHS429)
- Red Hat Enterprise Clustering and Storage Management (RH436) Red Hat Enterprise System Monitoring and Performance Tuning (RH442)
- RH254
- Red Hat System Administration III: Data Center Services for Red Hat Enterprise Linux 7
- Operating Systems
- RH254 | Red Hat System Administration III: Data Center Services for Red Hat Enterprise Linux 7 | Training Course | Red Hat.
- Red Hat