This course is designed for experienced Linux administrators who require networking and security administration skills.TARGET AUDIENCE:
- Senior Linux system administrators who require networking and security administration skills- Linux IT professionals who currently have RHCT/RHCSA certification, 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 courseCOURSE OBJECTIVES:
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.
Lesson 1: Getting Started with the Classroom Environment
Given a virtualized environment, begin to administrate multiple systems using prerequisite skills
Lesson 2: Enhance User Security
Configure system to use Kerberos to verify credentials and grant privileges via sudo
Lesson 3: Bash Scripting and Tools
Automate system administration tasks utilizing Bash scripts and text-based tools
Lesson 4: File Security with GnuPG
Secure files with GnuPG.
Lesson 5: Software Management
Use yum plugins to manage packages and understand the design of packages to build a simple package
Lesson 6: Network Monitoring
Profile running services then capture and analyze network traffic
Lesson 7: Route Network Traffic
Configure system to route traffic and customize network parameters with sysctl
Lesson 8: Secure Network Traffic
Secure network traffic through SSH port forwarding and iptables filtering/network address translation (NAT)
Lesson 9: NTP Server Configuration
Configure an NTP server
Lesson 10: Filesystems and Logs
Manage local file system integrity, monitor system over time, and system logging
Lesson 11: Centralized and Secure Storage
Access centralized storage (iSCSI) and encrypt filesystems
Lesson 12: SSL-encapsulated Web Services
Understand SSL certificates and deploy an SSL encapsulated web service
Lesson 13: Web Server Additional Configuration
Configure web server with virtual hosts, dynamic content, and authenticated directories
Lesson 14: Basic SMTP Configuration
Configure an SMTP server for basic operation (null client, receiving mail, smarthost relay)
Lesson 15: Caching-Only DNS Server
Understand DNS resource records and configure a caching-only name server
Lesson 16: File Sharing with NFS
Configure file sharing between hosts with NFS
Lesson 17: File Sharing with CIFS
Configure file and print sharing between hosts with CIFS
Lesson 18: File Sharing with FTP
Configure file sharing with anonymous FTP
Lesson 19: Troubleshooting Boot Process
Understand the boot process and recover unbootable systems with rescue mode
Virtual Red Hat System Administration III (RH254) Online Live training option
Imagine an industry-leading classroom training experience from wherever you have access to the Internet.
The Virtual Online Live events listed here gives you an effective and proven online virtual learning experience with the freedom to attend virtually from anywhere.
There is also an option of experiencing Online Live from one of the many national partner centers where a computer and headset will be provided for you.
This rich and engaging virtual classroom environment lets you conveniently interact with instructors and other students.
You will hear and see your instructor as they teach the course and answer your questions via voice or text.
Choose the online live virtual training option and you can access the recorded version even after the class has finished.
The onDemand labs give you access to the same client and server technologies covered in class so you can test, apply and hone your skills by accessing the labs before and even after the class.
Technical Requirements: a computer or laptop with a modern browser and high speed internet access along with one or two monitors.