Red Hat Troubleshooting Training and Certification

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Become a certified troubleshooting expert with Red Hat Enterprise Linux Diagnostics and Troubleshooting training.

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Why Redhat Training Course from GRRAS?

Red Hat troubleshooting specialists are highly sought after by global enterprises managing complex Linux infrastructures. Our placement network connects you with industry leaders across technology, telecommunications, financial services, and cloud computing sectors seeking certified diagnostic experts.

Course Snapshot

This expert-level curriculum follows a systematic troubleshooting framework covering all critical RHEL subsystems. From boot failures to kernel crashes, you'll master diagnostic tools and methodologies used by senior Linux administrators worldwide. Each module combines theoretical problem-solving approaches with intensive hands-on labs featuring authentic system failure scenarios.

Course Description

What is Red Hat OpenShift Administration

This comprehensive curriculum covers everything from foundational concepts to advanced administration practices. Spanning 40 hours of intensive training, you’ll progress through structured modules combining theoretical knowledge with hands-on labs, guided exercises, and real-world workshops designed to build practical expertise.

Course Structure & Timeline:

  • Total Duration: 40 hours of instruction
  • Regular Format: 20 days (part-time learning)
  • Fast-Track Format: 6 days (accelerated intensive)
  • Delivery Mode: Hands-on labs, guided exercises, and interactive workshops
  • Technology Stack: Red Hat Enterprise Linux 7.5 and OpenShift Container Platform 4.2

Who Should Enroll

  • IT Professionals seeking to transition into container orchestration and cloud-native technologies.
  • System Administrators looking to expand their skill set in enterprise container management.
  • DevOps Engineers wanting to master OpenShift for deployment and infrastructure automation.
  • Career Changers entering the IT industry with foundational technical knowledge.
  • Linux Administrators eager to advance into modern containerization platforms.
  • Cloud Infrastructure Teams responsible for managing production Kubernetes-based environments.

Course Outcomes – Skills You Master

  • Cluster Installation & Management: Install, configure, and upgrade Red Hat OpenShift Container Platform with confidence.
  • Networking & Routing: Implement software-defined networking, create routers, and manage container communication.
  • Security & Access Control: Secure OpenShift resources, manage authentication, implement security policies, and protect sensitive data.
  • Storage & Persistence: Provision persistent storage, manage image registries, and implement database persistence solutions.
  • Application Deployment & Scaling: Deploy applications, scale clusters, control pod scheduling, and manage application lifecycles.
  • Monitoring & Troubleshooting: Monitor applications and resources using probes and web consoles, troubleshoot deployment issues, and optimize performance.

  • Using the Scientific Method 
  • Collecting Information 
  • Using Red Hat Resources 

  • Monitoring Systems 
  • Guided Exercise: Monitoring Systems 
  • Configuring Remote Logging 
  • Using Configuration Management

  • Resolving Boot Loader Issues on BIOS Systems.
  • Resolving Boot Loader Issues on UEFI Systems.
  • Dealing with Failing Services. 

  • Identifying Hardware Issues.
  • Guided Exercise: Identifying Hardware Issues.
  • Managing Kernel Modules.
  • Guided Exercise: Managing Kernel Modules.
  • Handling Virtualization Issues.

  • Orientation to the Linux Storage Stack.
  • Recovering from File System Corruption.
  • Recovering from LVM Accidents.
  • Dealing with LUKS Issues.
  • Resolving iSCSI Issues.

  • Resolving Dependency Issues.
  • Recovering a Corrupt RPM Database.
  • Identifying and Recovering Changed Files.
  • Subscribing Systems to Red Hat Updates.

  • Testing Connectivity 
  • Resolving Connectivity Issues 
  • Inspecting Network Traffic 

  • Resolving Library Dependencies
  • Debugging Memory Leaks 
  • Debugging Application Execution

  • Fixing SELinux Issues.
  • Handling Authentication Issues.
  • Resolving Kerberos and LDAP Issues.

  • Kernel Crash Dumps 
  • Kernel Debugging with SystemTap

  • Comprehensive Review of Red Hat Enterprise Linux Diagnostics and Troubleshooting 
  • Comprehensive Review Labs 
  • Lab: Amsterdam — Can’t Get Custom Application Working 
  • Lab: Tokyo — Problems Logging In To The Console 
  • Lab: Paris — Authentication Problems
  • Lab: London — A Web Server Issue
  • Lab: New York — Network Delays 
  • Live classes (Online & Classroom)
  • led by industry experts
  • hands-on experience
  • 50+ sessions
  • 218 Hours
  • 4 Month
  • Online / Clsseoom
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Our Certification Holders

Join a community of certified professionals who have mastered Red Hat Enterprise Linux troubleshooting through the RH342 program. This certification showcases your ability to diagnose, analyze, and resolve complex system issues across boot, storage, network, and security environments—empowering you to maintain mission-critical infrastructure and advance toward top system engineering roles worldwide.

Why Enroll for GRRAS Red Hat Troubleshooting Training and Certification

Industry-Aligned Curriculum

Master a curriculum crafted and constantly updated by industry experts to match real-world trends, ensuring every concept and project builds job-ready, future-proof skills.

Personalized Career Support

Receive one-on-one mentorship, resume reviews, mock interviews, and complete placement assistance through our 500+ hiring partners to accelerate your tech career.

Expert Mentorship

Learn directly from certified professionals with years of hands-on experience who guide you through every module, project, and career milestone personally.

Real-World Projects

Gain practical exposure by working on live, industry-grade projects that mirror real business challenges, strengthening your technical execution and problem-solving abilities.

600+ Hiring Partners Across Industries

Our extensive network of hiring partners spans various industries, offering diverse opportunities to kickstart your career.

Our Satisfied & Happy Students

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