Troubleshooting Training And Certification Course

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Advantages of TroubleShooting Course

₹ 2,50,000+

Average Salary per Annum in India

$ 50,000

Average Salary per Annum in USA


Job Vacancies across the world


Trouble Shooting Expert in the world and the demand is increasing day by day


With Red Hat Enterprise Linux Troubleshooting certification training course, you, as a system administrator will be equipped and trained in all the necessary tools and techniques that are needed to successfully diagnose and fix a variety of issues that can present themselves. The learner will be made to work through various problems and their subsystems to help them learn to fix the troubles. With the certification, you will be able to handle multiple issues such as boot issues, storage issues, network issues, security issues, hardware issues, RPM issues, third-party application issues, and kernel issues. 

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Hiring Partners

We are globally connected with the top IT companies

We are connected with companies with different industries across the nation. Our dedicated placement cell is constantly striving to get more companies on-board

About Troubleshooting

To get your break through the IT world, it is important to be certified in the arena that interests you the most. If your inclination is towards helping companies work through its troubles and issues, then getting certified in troubleshooting will prove to be beneficial to make your steps in the tech world more significant. There are not a a multitude of prerequisites that have to fulfill in order to become eligible to get certified in troubleshooting. To sit through this course, you have to be certified in RHCSA or any equivalent knowledge or certification. Also, you should be certified in RHCE. 


Tracks Regular Track Full Day (Fast Track )
Training Duration 32 hours 32 hours
Training Days 15 days 4 days
  • 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 

Candidate would earn the certification of RedHat Certified Specialist in Linux Diagnostic and Troubleshooting post clearance of EX 342 exam which is valid upto 3years and can be updated. Every candidate has its own unique certification Id and number which is globally accredited.

Linux system admin:

An IT system admin  who is a Red Hat Linux server admin and also takes care of Troubleshooting part ,is a  Certified Specialist in Linux Diagnostics and Troubleshooting .He has skills, knowledge, and abilities  to diagnose and correct common issues that occur while running RHEL on systems in an organisation.

Server admin(Support and Troubleshooting):

An IT professional who knows the installation, configuration and management of RedHat Linux OS but at the same time provides solutions and support to clients and organization in terms of employing general methods for troubleshooting and diagnosing file system issues.

Linux Admin ( TEAM LEAD) :

Team lead who manages the whole team of system admins in an organisation , and is able to make them handle , OS operations, diagnosing issues , resolving package management issues, troubleshooting and fixing network issues, identifying  and fixing them.

  • Placement Assistance
  • Live Project Assessment
  • Lifetime Career Support
  • Lifetime Training Membership (Candidate can join same course again for purpose of revision and update at free of cost at our any center in India or you can solve your query by online help)
  • Redhat Linux Digonostics and Troubleshooting EX 342 Exam Scenario Based Preparation Included IN Training

Enrollment For Troubleshooting

Job Oriented Program

Our Job Oriented Program is one of a kind and a unique program that offers you 100% job guarantee right after completing the certification program and training with us. It is one of our renowned programs for producing job ready and experienced candidates with apt technical and soft skill knowledge demanded in the prompt evolving IT and digital industries.

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Q: What is troubleshooting?

Troubleshooting is everything from science to art and from a technique to an instinct. With Red Hat Troubleshooting system administration knowledge and skills, an individual will learn to troubleshoot a Linux system and the usage of troubleshooting tools readily available on RHEL.

Q: What exam does the course lead to?

This Red Hat Linux Troubleshooting training course will lead you to EX 342 or Red Hat Certified Specialist in Linux Diagnostic and Troubleshooting exam.

Q: What is the validity period of the certificate?

This certificate is valid for 3 years.

Q: What happens to my certificate after the end of 3 years?

At the end of 3 years, your Red Hat Certified Specialist in Linux Diagnostic and Troubleshooting certification expires too. To be able to maintain the certification, you will have to pass the then-current examination.

Q: Who is Red Hat Linux trouble shooting course best suited for?

This course is best suited for Linux System Administrators who have an understanding of installing and configuring a Red Hat Enterprise Linux system.

Q: Are there any prerequisites?

You should be an RHCSA certification holder, possess system administration knowledge under RHEL or RHCSA I and II.

Q: What is the average salary of a Red Hat Linux Troubleshooting Administrator?

The average salary of a Red Hat Linux Troubleshooting Administrator in India starts from 3 LPA. As the experience and certifications add on, the salary gets better.

Q: What are the top job roles I can take after the completion of the course?

The top job roles you can pick after the completion of the course include Red Hat System Engineer, Linux Engineer, Red Hat Administrator, Unix System Administrator, and Linux System Administrator, amongst others.

Q: What are some of the major certifications in Linux?

Some of the top certifications in Linux are LINUX+ CompTIA, GCUX: GIAC Certified UNIX Security Administrator, LPI certifications, RHCE (Red Hat Certified Engineer), and Oracle LINUX OCA & OCP.

Q: Will I also get a certification of completion?

Once you complete your Red Hat Linux Troubleshooting training course, you will get a completion certificate from Grras Solutions.

Q: Who are my instructors at Grras Solutions?

Your instructors at Grras Solutions are industry experts with 10+ years of experience. Each of them is trained, certified, and qualified to help you out.

Q: What is the course fee?

Since we run offers from time to time, it is best to get in touch with us for the latest course fee.

Q: What kind of job assistance do you offer?

Apart from helping you become stronger in hard skills, we help you gain soft skills as well with personality development sessions, resume writing skills and interview skills.

Q: What mode of payment is available?

We accept all leading modes of payment including cash, cheque, UPI transactions, and bank transfers.

1 Year Diploma Program

Absolutely FREE & 100% JOB GUARANTEE

Get training on Linux, Ansible, Devops ,Python , Networking , AWS and Openstack Cloud by Certified Trainers at GRRAS. You would be able to get the best training along with the interview preparation in this course module .

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