VMware vSAN: Troubleshooting [V8] Course Overview

VMware vSAN: Troubleshooting [V8] Course Overview

The VMware vSAN: Troubleshooting [V8] course is designed to equip learners with the knowledge and skills necessary to troubleshoot VMware vSAN environments. It covers best practices for planning, monitoring, and maintaining a vSAN cluster, emphasizing preventing problems before they occur. Students will learn about vSAN networking, data protection, hardware compatibility, and performance optimization, as well as the utilization of tools like Skyline Advisor for proactive health checks.

Furthermore, the course delves into a systematic troubleshooting process, including the PNOMA (Problem, Notify, Observe, Mitigate, Acknowledge) framework, and guides learners on how to handle common vSAN issues. For those needing external assistance, the course outlines the avenues for support, including community resources and contacting VMware technical support effectively. The course concludes with hands-on troubleshooting labs to reinforce the concepts and practical skills learned.

By completing this course, learners will gain competence in vSAN troubleshooting, enhancing their ability to maintain high availability and performance in vSAN-powered virtual environments.

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  • Live Training (Duration : 16 Hours)
  • Per Participant

♱ Excluding VAT/GST

Classroom Training price is on request

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Course Prerequisites

To ensure that participants are well-prepared and can gain the maximum benefit from the VMware vSAN: Troubleshooting [V8] course, the following prerequisites are recommended:


  • Basic understanding of virtual data centers and the VMware vSphere® environment, including VMware ESXi™ and VMware vCenter Server®.
  • Experience with working on a vSphere-based infrastructure or completion of one of the following courses: VMware vSphere: Install, Configure, Manage [V6.x] or VMware vSphere: Optimize and Scale [V6.x].
  • Familiarity with the concepts and administration of VMware vSAN, which can be obtained by completing the VMware vSAN: Deploy and Manage [V6.x or V7] course or possessing equivalent knowledge.
  • Knowledge of networking concepts, which includes switching, routing, and VLANs, to understand vSAN networking best practices.
  • An understanding of storage fundamentals is beneficial for grasping vSAN data protection and performance concepts.

These prerequisites are meant to provide a solid foundation for course participants, ensuring they can fully engage with the course content and participate in troubleshooting exercises effectively.


Target Audience for VMware vSAN: Troubleshooting [V8]

The VMware vSAN: Troubleshooting [V8] course is tailored for IT professionals aiming to master vSAN problem-solving strategies.


  • System Administrators
  • Storage Administrators
  • Network Engineers
  • IT Support Specialists
  • vSphere Administrators
  • Data Center Engineers
  • Infrastructure Architects
  • VMware Certified Professionals (VCPs)
  • Technical Support Engineers
  • IT Operations Personnel
  • Cloud Infrastructure Engineers
  • Virtualization Consultants


Learning Objectives - What you will Learn in this VMware vSAN: Troubleshooting [V8]?

Introduction to Course Learning Outcomes:

This VMware vSAN: Troubleshooting [V8] course equips participants with the skills to prevent problems, monitor health, and resolve issues within a vSAN environment.

Learning Objectives and Outcomes:

  • Understand the essentials of vSAN planning and implement best practices for high availability.
  • Master vSAN networking best practices to ensure optimal performance and reliability.
  • Gain knowledge on vSAN data protection and the best practices for safeguarding data.
  • Learn to verify hardware compatibility and performance benchmarking for vSAN environments.
  • Utilize VMware Skyline Advisor for proactive health and performance monitoring.
  • Acquire skills for using vSAN cluster-level, host-level, and VM-level monitoring tools.
  • Understand the recommended troubleshooting process and the PNOMA (Problem Notification, Observation, Model, and Action) framework for structured problem-solving.
  • Develop the ability to troubleshoot common vSAN issues effectively.
  • Discover how to leverage community resources and VMware's knowledge base for additional support.
  • Learn to contact and interact with VMware technical support for complex problem resolution.

Technical Topic Explanation

VMware vSAN

VMware vSAN is a software-defined storage solution part of the VMware vSphere suite. It aggregates the local storage of vSphere hosts into a shared pool, allowing virtual machines to access the storage as if it were a single datastore. vSAN simplifies management and enhances scalability and availability, making storage more efficient and cost-effective. To deepen understanding and skills, professionals can engage in VMware vSAN Training and pursue VMware vSAN Certification through courses designed for practical insights and effective troubleshooting, including specific VMware vSAN Troubleshooting Training.

vSAN cluster

A vSAN cluster is part of VMware's hyper-converged infrastructure. It pools together direct-attached storage devices across a VMware vSphere cluster to create a distributed, shared data store. This datastore acts similarly to traditional SAN but with lower costs and greater scalability. By using software to manage hardware storage resources, a vSAN cluster enhances data redundancy and performance efficiency. VMware vSAN Training and VMware vSAN Certification are valuable resources for mastering vSAN setup, management, and VMware Troubleshooting, ensuring IT professionals can effectively deploy and maintain vSAN solutions in various environments.

vSAN networking

vSAN networking involves configuring a network within a VMware environment to connect and manage storage across multiple servers. This setup creates a distributed network of shared storage resources that improves data reliability and performance. By using vSAN, organizations benefit from maximizing hardware efficiency and simplifying storage administration. For professionals looking to expand or validate their skills, taking a VMware vSAN Training or VMware vSAN Certification course can be invaluable. These courses typically cover essentials ranging from basic setup to advanced vSAN Troubleshooting Training, making them ideal for enhancing expertise in VMware environments.

Data protection

Data protection involves safeguarding important information from corruption, compromise, or loss. The importance of this mechanism spans across preventing data breaches and ensuring privacy, often entailing backup solutions, encryption, and access controls to secure sensitive data. As data threats become more complex, professionals might find VMware vSAN Training or a VMware Troubleshooting Course useful in mastering specific tools for data protection in VMware environments. Achieving a VMware vSAN Certification can also advance one's ability to efficiently implement and manage virtual storage and protection strategies effectively, adding a critical layer of security in an interconnected world.

Hardware compatibility

Hardware compatibility refers to the ability of different components of a computer system to work together efficiently without conflict. When assembling or upgrading a computer, every component, from the motherboard and CPU to drives and memory, must be compatible with each other to ensure proper functioning and optimum performance. This is crucial in systems using complex technologies like VMware vSAN, where compatibility extends to storage policies and network configurations. In learning environments or professional settings, courses like a VMware vSAN Course or VMware vSAN Training emphasize understanding these compatibilities to prevent issues and enhance system reliability.

Performance optimization

Performance optimization in technology is the process of making a system or application run more efficiently. This involves improving the speed, efficiency, and overall performance of the computer systems or software. Techniques include fine-tuning software configurations, upgrading hardware, and improving code efficiency. In environments using VMware vSAN, for instance, effective performance optimization can also include specialized training such as VMware vSAN Troubleshooting Training or a VMware vSAN Course, which equips professionals with the necessary skills to enhance system capabilities and troubleshoot issues effectively, ensuring high performance and reduced downtime.

Skyline Advisor

Skyline Advisor is a proactive intelligence platform provided by VMware that helps IT administrators efficiently manage and optimize their VMware environments. This tool automatically analyzes data and provides recommendations to enhance system performance, visibility, and configuration. It identifies potential issues before they become major problems, offering tailored solutions. Particularly useful in VMware vSAN environments, it aids in troubleshooting and optimization, a key aspect often covered in VMware vSAN Training and VMware vSAN Certification courses. For those seeking deeper knowledge, VMware vSAN Courses and VMware Troubleshooting Courses offer comprehensive training on managing VMware architectures effectively.

Systematic troubleshooting process

Systematic troubleshooting in technology involves a structured approach to identifying and resolving issues. It starts with clearly defining the problem, followed by gathering relevant information and identifying potential causes. The next steps include testing these hypotheses through experiments or logical reasoning to isolate the cause, and then implementing a solution to rectify the issue. Once the solution is applied, it's crucial to verify that the problem is fully resolved and document the process for future reference. This method ensures efficient and effective problem-solving, critical for professionals in fields like VMware vSAN Troubleshooting and maintaining vSAN configurations.

High availability

High availability refers to systems designed to be always operational and limit failures or downtime. In technology, it's crucial for protecting data and ensuring consistent access to services. High availability systems are often built with redundancies, meaning they have additional components like servers or databases that can take over if one fails. This approach ensures continuous service even during unexpected disruptions. Typically implemented in critical systems, high availability minimizes the chances of a complete service stoppage, which can be costly in lost business, data, and trust. Techniques and configurations for achieving high availability are key focus areas in specialized training like VMware vSAN courses.

Target Audience for VMware vSAN: Troubleshooting [V8]

The VMware vSAN: Troubleshooting [V8] course is tailored for IT professionals aiming to master vSAN problem-solving strategies.


  • System Administrators
  • Storage Administrators
  • Network Engineers
  • IT Support Specialists
  • vSphere Administrators
  • Data Center Engineers
  • Infrastructure Architects
  • VMware Certified Professionals (VCPs)
  • Technical Support Engineers
  • IT Operations Personnel
  • Cloud Infrastructure Engineers
  • Virtualization Consultants


Learning Objectives - What you will Learn in this VMware vSAN: Troubleshooting [V8]?

Introduction to Course Learning Outcomes:

This VMware vSAN: Troubleshooting [V8] course equips participants with the skills to prevent problems, monitor health, and resolve issues within a vSAN environment.

Learning Objectives and Outcomes:

  • Understand the essentials of vSAN planning and implement best practices for high availability.
  • Master vSAN networking best practices to ensure optimal performance and reliability.
  • Gain knowledge on vSAN data protection and the best practices for safeguarding data.
  • Learn to verify hardware compatibility and performance benchmarking for vSAN environments.
  • Utilize VMware Skyline Advisor for proactive health and performance monitoring.
  • Acquire skills for using vSAN cluster-level, host-level, and VM-level monitoring tools.
  • Understand the recommended troubleshooting process and the PNOMA (Problem Notification, Observation, Model, and Action) framework for structured problem-solving.
  • Develop the ability to troubleshoot common vSAN issues effectively.
  • Discover how to leverage community resources and VMware's knowledge base for additional support.
  • Learn to contact and interact with VMware technical support for complex problem resolution.