🏆 Faculty Achievement · Red Hat
Red Hat
Red Hat Certified Instructor (RHCI)
Sartesh Kumar Sharma
RHCI
Congratulations
Best RHCI
from Partner Fraternity
in GLS, India
We're incredibly proud that Sartesh Kumar Sharma has received the prestigious Best RHCI from Partner Fraternity award at GLS, India — one of only 2 people in the entire country to hold this distinction for CY25.
#1
In India
CY25
Achievement
RHCI
Certified
RHCA
Certified
CRAW Security
Red Hat Partner
The latest batch, starting from:17/06/2026
The latest batch, starting from:17/06/2026
+91 951 380 5401
www.craw.in
⭐ Bestseller🔥 4.7★ Rating
The latest batch, starting from:19/06/2026
(This course is accredited by the Red Hat)
The latest batch, starting from:19/06/2026
🏆 Bestseller
★★★★★4.8 (2500+ reviews)
In order to detect and fix major problems in Red Hat Enterprise Linux (RHEL) settings, you need to equip yourself with the necessary professional knowledge. Craw Security, the leading Red Hat certification training center in Delhi, which is also the Accredited Training Partner of Red Hat Inc., provides a comprehensive RH342 course, which also goes with the name Red Hat Enterprise Linux Diagnostics and Troubleshooting, that is meant to develop your troubleshooting skills and provide you with the information and skills necessary to become an expert in the field.
4.7
Rating
Premium
Course
10K+
Students
📋 Course Details
🏅 Government Certified
FutureSkills Prime Partner (MeitY NASSCOM Initiative)
✅ NASSCOM Accredited
FutureSkills Prime Partner (MeitY NASSCOM Initiative)
✅ NASSCOM Accredited
What will you learn in the Red Hat RH342 Course in Delhi?
You will acquire a methodical approach to problem-solving through the completion of this course. Through the use of a variety of tools and methods, you will become proficient in diagnosing and fixing a wide range of difficulties, including boot issues, network issues, storage errors, security flaws, and more.
All of the information that you require is covered in our all-encompassing RH342 program guide. Learn from instructors who are certified by Red Hat and have experience working in the real world. Your comprehension will be strengthened, and you will be better prepared for situations that occur in the real world.
- Module 1: Introduction to troubleshooting
- Module 2: Take proactive steps to prevent small issues
- Module 3: Troubleshoot boot issues
- Module 4: Identify hardware issues
- Module 5: Troubleshoot storage issues
- Module 6: Troubleshoot RPM issues
- Module 7: Troubleshoot network issues
- Module 8: Troubleshoot application issues
- Module 9: Deal with security issues
- Module 10: Troubleshoot kernel issues
- Module 11: Red Hat Enterprise Linux Diagnostics and Troubleshooting Comprehensive Review
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Red Hat RH342 Course Details | Red Hat Enterprise Linux Diagnostics and Troubleshooting
The Red Hat Enterprise Linux Diagnostics and Troubleshooting course (RH342) equips system administrators with the information, tools, and strategies they require to successfully identify and resolve a wide range of potential problems. During this activity, students will work through hands-on difficulties in a variety of subsystems in order to identify and resolve common problems.
The Red Hat Enterprise Linux Diagnostics and Troubleshooting course (RH342) equips system administrators with the information, tools, and strategies they require to successfully identify and resolve a wide range of potential problems. During this activity, students will work through hands-on difficulties in a variety of subsystems in order to identify and resolve common problems.
Students will acquire the knowledge necessary to integrate the scientific method into an organized approach to problem-solving. After that, this method is utilized for the purpose of troubleshooting a wide range of issues, such as boot issues, hardware issues, storage issues, RPM issues, network issues, issues with third-party applications, security issues, and kernel issues. When the course is over, students have the opportunity to test their knowledge and abilities by completing a variety of rigorous review labs.
This course is based on Red Hat Enterprise Linux 8.4.
Key Specializations of Red Hat RH342 Training in Delhi
- Use the scientific method to approach troubleshooting,
- Troubleshoot boot issues,
- Troubleshoot security issues,
- Troubleshoot storage issues,
- Troubleshoot network issues, etc.
What Can You Do After the Red Hat RH342 Training Course?
Learners can opt for this specialized course of Red Hat Certified Specialist in Linux Diagnostics and Troubleshooting exam (EX342) after completing this proactive Red Hat RH342 Training course successfully from our affiliated training center in Delhi NCR.
Student Reviews
Saket Chaudhary
New2 weeks ago
I recently completed my CEH Practical course and exam from Craw Security, and the experience was truly exceptional. The course was well-structured, covering all essential aspects with hands-on practical training. The mentors were incredibly supportive throughout the journey, especially my instructor, Mohit Kumar Sir, whose guidance and expertise played a crucial role in my learning process. His dedication and willingness to help made the course even more valuable. I highly recommend Craw Security to anyone looking to enhance their cybersecurity skills. A well-deserved 5 out of 5 stars 🤩
Philis Mutamba
1 month ago
Really enjoyed my CEH training with Craw Security. My trainer Robin Paul was patient, clear, and very knowledgeable. The course structure and hands-on sessions were really really helpful.
Kashish Jaiswal
3 weeks ago
I recently completed my CEH (Certified Ethical Hacker) training at Craw Security, and also took the CEH certification exam. My overall experience was highly positive. The training was well-structured and delivered by experienced instructors (Mohit Sir) who had in-depth knowledge of ethical hacking concepts. The course covered a wide range of topics, They were patient in clearing doubts and ensured that all students, regardless of their prior experience, could grasp the topics effectively. The institute provided excellent guidance on exam preparation, including practice tests, study materials, and exam-taking strategies. Their support team was also helpful in scheduling the exam and addressing any queries related to certification. I highly recommend Craw Security to anyone looking for any Security related training’s. Would definitely consider returning for more advanced cybersecurity courses in the future!
Keshav gupta
3 weeks ago
I recently took Linux classes at Craw Security Institute, and it was an excellent learning experience. The course was well-structured, and the practical knowledge I gained has been invaluable. A special thanks to Anand Sir for his dedication
Tushar Meena
3 weeks ago
Amit Sharma Sir is an exceptional AWS Associate teacher at Craw Saket. His deep knowledge, clear explanations, and practical teaching approach make complex topics easy to understand. He's always supportive and ready to clear doubts. Truly appreciate his dedication and teaching style — highly recommended for anyone looking to learn AWS the right way!
Vikash Yadav
3 weeks ago
The experience at Craw Security has been excellent! The learning environment is welcoming, and the staff is supportive and responsive. Even beginners feel well-guided throughout the program. It's a supportive place to build a strong foundation in cybersecurity.
Rohit Sharma
3 weeks ago
I recently completed CEH practical on craw security. Which was a great decision i made fr they're well organised with proper support and my mentor Robin paul who guided me throughout i personally thank him here..
Ankit Verma
3 weeks ago
Craw Cyber Security provides excellent training with a strong focus on practical, hands-on learning. I especially appreciated their Red Hat course, which was well-structured and aligned with real exam scenarios. The instructors are highly knowledgeable, and the staff is very supportive and friendly, always ready to assist. It's a great place to start or grow your career in cybersecurity and Linux administration.
Amit Kashyap
3 weeks ago
I had a great experience with CRAW Security! The cybersecurity training was practical and industry-relevant. The trainers were very supportive throughout. Special thanks to Mansi Ma'am from the placement cell for her constant support and guidance — because of her help, I got successfully placed. Highly recommend this institute!
Yashika singhaniya
3 weeks ago
Grateful to Craw Security for an excellent learning experience in cybersecurity. A big thank you to Sahil Sir and Bhumika Ma’am for their mentorship, support, and encouragement during my learning process.
Charan Kumar reddy Yandapalli
3 weeks ago
I am very happy to participated as a member of CRAW security. This company is very Good at atmosphere and very good for learning also. I'm strongly recommending Craw security to your cyber security future 👍
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