System Grab Bag

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krunvm

Create MicroVMs from OCI images. More information: https://github.com/containers/krunvm.
  • Create MicroVM based on Fedora:
    krunvm create {{docker.io/fedora}} --cpus {{number_of_vcpus}} --mem {{memory_in_megabytes}} --name "{{name}}"
  • Start a specific image:
    krunvm start "{{image_name}}"
  • List images:
    krunvm list
  • Change a specific image:
    krunvm changevm --cpus {{number_of_vcpus}} --mem {{memory_in_megabytes}} --name "{{new_vm_name}}" "{{current_vm_name}}"
  • Delete a specific image:
    krunvm delete "{{image_name}}"

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