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Veritas NetBackup 8.2: Maintenance and Troubleshooting

  • Tuition USD $3,200 GSA  $2,740.55
  • Reviews star_rate star_rate star_rate star_rate star_half 3224 Ratings
  • Course Code NBU-82-MT
  • Duration 4 days
  • Available Formats Classroom, Virtual

The NetBackup 8.2: Maintenance and Troubleshooting course provides IT professionals with instructions on troubleshooting Veritas NetBackup software. This course covers general error detection tools and troubleshooting methodologies. It enables students to learn how to resolve issues related to the NetBackup database, devices, media, disk, cloud, OST, deduplication, and virtualization. In addition, students study the functions of key NetBackup processes and learn how to enable, view, and manage the associated logs.

Skills Gained

After completing this course, you will be able to:

  • Identify the NetBackup interfaces and tools commonly used to gather information about problems.
  • Manage debug log settings, including log retention and rollover.
  • Prepare and gather debug logs for sending to Veritas Support.
  • Troubleshoot ECA and CRL issues.
  • Describe the methodology to troubleshoot common installation issues.
  • Explain the new VxUpdate error codes and their corresponding resolution.
  • Describe the use and features of the Logging Assistant.
  • State and resolve common NetBackup Web UI access issues.
  • Explain Agentless VM recovery for VMware backups.
  • Troubleshoot common issues.
  • Describe the methodology to troubleshoot the NetBackup Cloud storage configuration issues.
  • Describe the methodology to troubleshoot the OST plugin backup logging.
  • Use tools to maintain and troubleshoot NetBackup deduplication.
  • Troubleshoot common VMware and Hyper-V backup and recovery issues.
  • Describe how NBU integrates with RHV.
  • Maintain configuration and troubleshoot Storage Lifecycle Policies and Auto Image Replication.
  • Extract relevant data from legacy logs, and use the vxlogview command to format data from raw unified logs.
  • Recognize common debug logs messages and search terms related to various failed backup job.
  • Work with commands to run, maintain, and troubleshoot the databases.

Who Can Benefit

This course is for NetBackup administrators, operators, system engineers, and technical support personnel who want to broaden their NetBackup advanced troubleshooting knowledge and skills on a Windows or UNIX platform.


Students should be familiar with general network and storage concepts, and administration and configuration of Windows or Linux operating systems. Students must also have one to three years of experience with basic NetBackup administration, configuration, and operation. These prerequisites can be met by attending any version of the NetBackup Administration course plus additional on-the-job experience.

Course Details


This course includes practical hands-on lab exercises to pply your new skills in a virtual NetBackup domain. At the start of class students will choose between Windows-based or Linux-based NetBackup servers to perform lab exercises.

Troubleshooting Methods and Tools

  • Troubleshooting situations and methodology
  • Gathering symptoms and information
  • Additional troubleshooting resources


  • Exercise A: Introduction to the lab environment
  • Exercise B: Navigating in the NetBackup (8.2) Administration Console
  • Exercise C: Viewing the NetBackup configuration
  • Exercise D: Testing backup and restore operations
  • Exercise E: Viewing common NetBackup problem information sources and collection tools

NetBackup Process Flow

  • Core process functions
  • Backup process flow
  • Tape restore process flow
  • Disk restore process flow
  • Viewing process flow information


  • Exercise A: Tracing backup process flow – to tapebased storage
  • Exercise B: Tracing backup process flow - to disk-based storage
  • Exercise C: Tracing restore process flow
  • Exercise D: Tracing process flow for a failed job

Debug Logging

  • Preparing to gather debug logs
  • Enabling debug logs
  • Performing log management
  • Capturing debug logs


  • Exercise A: Enabling debug logs
  • Exercise B: Setting the logging levels
  • Exercise C: Enabling legacy logging
  • Exercise D: Running manual backups
  • Exercise E: Collecting logs and copying them to the file share

Troubleshooting Communication Issues

  • NetBackup Secure Communications
  • Support for External Certificates
  • Working with Certificate Revocation Lists

Troubleshooting NetBackup Installation and Upgrade Issues

  • NetBackup 8.2 Installation Updates and Troubleshooting
  • Working with and Troubleshooting VxUpdate
  • Working with the Logging Assistant


  • Exercise A: Troubleshooting Master server upgrade issue
  • Exercise B: Working with VxUpdate

Troubleshooting NetBackup WebUI

  • NetBackup Web user interface: Synopsis
  • NetBackup Web user interface and RBAC
  • Troubleshooting NetBackup Web user interface
  • Agentless Recovery for VMware backups


  • Exercise A: Accessing the NetBackup web interface - problem scenario 1
  • Exercise B: Accessing the NetBackup web interface - problem scenario 2
  • Exercise C: Creating a custom role
  • Exercise D: Editing user access rules
  • Exercise E: Creating an object group
  • Exercise F: Limiting role permissions to specific objects

Troubleshooting Cloud Storage and OST Plug-ins

  • Using the cloud with NetBackup
  • Troubleshooting OpenStorage Technology (OST) logging

Troubleshooting NetBackup Deduplication

  • Understanding NetBackup deduplication and deduplication process flow
  • Maintaining and troubleshooting NetBackup deduplication
  • Recovering from MSDP server failure
  • Multi-Domain and VLAN support for MSDP
  • Certificate configuration


  • Exercise A: Monitoring and troubleshooting MSDP
  • Exercise B: Verifying a MSDP Backup Image
  • Exercise C: Discovering and fixing orphan MSDP data

Troubleshooting Virtual Environments

  • Troubleshooting VMware backups
  • Troubleshooting Hyper-V backups
  • NetBackup support for RedHat KVM

Troubleshooting Storage Lifecycle Policies

  • Understanding Storage Lifecycle Policies
  • Troubleshooting Storage Lifecycle Policies
  • Troubleshooting data classification
  • Understanding Auto Image Replication
  • Troubleshooting Auto Image Replication


  • Exercise A: Storage Lifecycle Policies - problem scenario 1
  • Exercise B: Storage Lifecycle Policies - problem scenario 2

Introduction to Log Analysis

  • Preparing for debug log analysis
  • Viewing debug logs
  • Analyzing debug logs for a successful backup job
  • Analyzing debug logs for a failed backup job


  • Exercise A: Locating backup information in the Activity Monitor
  • Exercise B: Locating collected log files
  • Exercise C: Viewing and analyzing logs

Understanding the NetBackup Catalog

  • The NetBackup catalog
  • The NetBackup relational databases (NBDB)
  • Catalog backup and recovery
  • Maintaining the NBDB


  • Exercise A: Reviewing the NetBackup catalog structure
  • Exercise B: Configuring, performing, and analyzing catalog backups
  • Exercise C: Using the cat_convert command
  • Exercise D: Corrupting the NBDB
  • Exercise E: Recovering the NBDB from a backup
  • Exercise F: Recovering the NBDB from staging (Optional)

Appendix A: Troubleshooting Tape Devices and Media

  • NetBackup device troubleshooting
  • Common NetBackup device issues
  • Media and device selection
  • Media-related status codes
  • Troubleshooting frozen and suspended media


  • Exercise A: Tape devices and media - problem scenario 1 (Optional)
  • Exercise B: Tape devices and media - problem scenario 2 (Optional)

Appendix B: Troubleshooting Disk Backup Resources

  • Overview of disk-based backups
  • Maintaining and troubleshooting BasicDisk
  • Maintaining and troubleshooting AdvancedDisk
  • Maintaining and troubleshooting OpenStorage


  • Exercise A: Disk devices - problem scenario 1 (Optional)
  • Exercise B: Disk devices - problem scenario 2 (Optional)

Appendix C: Troubleshooting Basic Communication Issues

  • Understanding NetBackup communication
  • Configuring NetBackup and network communication
  • Troubleshooting network and NetBackup communication problems
  • Common NetBackup communication issues


  • Exercise A: NetBackup communications - problem scenario 1 (Optional)
  • Exercise B: NetBackup communications - problem scenario 2 (Optional)
  • Exercise C: NetBackup communications - problem scenario 3 (Optional)

When does class start/end?

Classes begin promptly at 9:00 am, and typically end at 5:00 pm.

Does the course schedule include a Lunchbreak?

Lunch is normally an hour long and begins at noon. Coffee, tea, hot chocolate and juice are available all day in the kitchen. Fruit, muffins and bagels are served each morning. There are numerous restaurants near each of our centers, and some popular ones are indicated on the Area Map in the Student Welcome Handbooks - these can be picked up in the lobby or requested from one of our ExitCertified staff.

How can someone reach me during class?

If someone should need to contact you while you are in class, please have them call the center telephone number and leave a message with the receptionist.

What languages are used to deliver training?

Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.

What does GTR stand for?

GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.

Does ExitCertified deliver group training?

Yes, we provide training for groups, individuals, and private on sites. View our group training page for more information.

The class was very vast paced however the teacher was very good at checking in on us while giving us time to complete the labs.

It is very helpful that these courses are offered as a guarantee to run regarding if 1 or more student.

Overall the course material was great and the labs were hands on, which us nice when learning new material

The instructor was very clear and organized, and the labs provided was very helpful.

Great info overall and really appreciate the elaborate explanations from the instructor.

4 options available

  • Jun 1, 2021 Jun 4, 2021 (4 days)
    10:00 AM 6:00 PM EST
  • Jun 28, 2021 Jul 1, 2021 (4 days)
    10:00 AM 6:00 PM EST
  • Aug 30, 2021 Sep 2, 2021 (4 days)
    10:00 AM 6:00 PM EST
  • Nov 30, 2021 Dec 3, 2021 (4 days)
    10:00 AM 6:00 PM EST
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