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Red Hat One

 Troubleshooting OpenShift Virtualization Lab

OpenShift Virtualization: Troubleshooting virtual machines common issues

    • Lab Environment
    • 1. Virtual Machine is not starting - part 1
      • 1.1. Check your work
    • 2. Virtual Machine is not starting - part 2
      • 2.1. Check your work
    • 3. Application is inaccessible externally
      • 3.1. Check your work
    • 4. Virtual Machine with performance degraded
      • 4.1. Check your work
    • 5. Additional disk unaccessible in Virtual Machine
      • 5.1. Check your work
    • 6. Virtual Machine cannot be live migrated
      • 6.1. Check your work
    • 7. Virtual Machine snapshot restore buttons are grayed out
      • 7.1. Check your work
    • 8. Add a new SSH key to a virtual machine
      • 8.1. Check your work
    • 9. The VM doesn’t stop when shutdown is run inside the guest OS
      • 9.1. Check your work
    • Guided Solution
      • Exercise 1
      • Exercise 2
      • Exercise 3
      • Exercise 4
      • Exercise 5
      • Exercise 6
      • Exercise 7
      • Exercise 8
      • Exercise 9
  • Dev Mode
    • Enabling VM communication - Part 1
    • Check your work on exercise 10
    • Enabling VM communication - Part 1
    • Enabling VM communication - Part 2
    • Check your work on exercise 11
    • Enabling VM communication - Part 2
    • Enabling VM communication - Part 3
    • Check your work on exercise 12
    • Enabling VM communication - Part 3
    • Attributes Page
OpenShift Virtualization: Troubleshooting virtual machines common issues master
  • OpenShift Virtualization: Troubleshooting virtual machines common issues
    • master
  • OpenShift Virtualization: Troubleshooting virtual machines common issues
  • 7. Virtual Machine snapshot restore buttons are grayed out
  • 7.1. Check your work

Check your work on exercise 7

To check you work execute the lab grade.

Grading the exercise
lab grade exercise7

If you encounter an issue with this exercise and would like assistance, simply run the lab fix command to resolve it.

Resolving the exercise
lab fix exercise7

Please run the lab clean script before proceeding to the next exercise.

Cleaning the exercise
lab clean exercise7
7. Virtual Machine snapshot restore buttons are grayed out 8. Add a new SSH key to a virtual machine

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