Red Hat System Administration III

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Red 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.

Doel

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.

Doelgroep

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

Voorkennis

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

Fabian Klostermann

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Onderwerpen

Note: Technical content subject to change without notice. Reload this page regularly to insure up-to-date information.
The 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.
The following is an outline of the skills and knowledge represented in the training elements of the Red Hat System Administration III (RH254) 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

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Unit 1 – Getting Started with the Classroom Environment
- Objective: Given a virtualized environment, begin to administrate multiple systems using prerequisite skills
Unit 2 – Enhance User Security
- Objective: Configure system to use Kerberos to verify credentials and grant privileges via sudo
Unit 3 – Bash Scripting and Tools
- Objective: Automate system administration tasks utilizing Bash scripts and text-based tools
Unit 4 – File Security with GnuPG
- Objective: Secure files with GnuPG
Unit 5 – Software Management
- Objective: Use yum plugins to manage packages and understand the design of packages to build a simple package
Unit 6 – Network Monitoring
- Objective: Profile running services then capture and analyze network traffic
Unit 7 – Route Network Traffic
- Objective: Configure system to route traffic and customize network parameters with sysctl
Unit 8 – Secure Network Traffic
- Objective: Secure network traffic through SSH port forwarding and iptables filtering/network address translation (NAT)
Unit 9 – NTP Server Configuration
- Objective: Configure an NTP server
Unit 10 – Filesystems and Logs
- Objective: Manage local file system integrity, monitor system over time, and system logging

Unit 11 – Centralized and Secure Storage
- Objective: Access centralized storage (iSCSI) and encrypt filesystems
Unit 12 – SSL-encapsulated Web Services
- Objective: Understand SSL certificates and deploy an SSL encapsulated web service
Unit 13 – Web Server Additional Configuration
- Objective: Configure web server with virtual hosts, dynamic content, and authenticated directories
Unit 14 – Basic SMTP Configuration
- Objective: Configure an SMTP server for basic operation (null client, receiving mail, smarthost relay)
Unit 15 – Caching-Only DNS Server
- Objective: Understand DNS resource records and configure a caching-only name server
Unit 16 – File Sharing with NFS
- Objective: Configure file sharing between hosts with NFS
Unit 17 – File Sharing with CIFS
- Objective: Configure file and print sharing between hosts with CIFS
Unit 18 – File Sharing with FTP
- Objective: Configure file sharing with anonymous FTP
Unit 19 – Troubleshooting Boot Process
- Objective: Understand the boot process and recover unbootable systems with rescue mode

Planning & Prijs

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"Training was prima, goede tips gekregen met af en toe een grap en grol. Locatie was prima, goed verzogd vwb koffie/thee, fruit en koekje. Mensen ook zeer vriendelijk. Lunch was perfect en zeer uitgebreid."

9

"De cursus was goed, en de verzorging ook!Ik heb er veel van opgestoken! De lokatie in Nieuwegein is goed te bereiken met het openbaar vervoer, dus dat is prettig. Tot een volgenden keer."

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"Ik vond de training erg leerzaam. De inhoud was van een hoog niveau en de docent was goed thuis in de materie. Ik stel het vooral op prijs dat er diep op de concepten werd ingegaan."

9

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