Crucial Exams

CompTIA Linux+ XK0-006 (V8) Practice Question

During a scheduled maintenance window you must relocate a running KVM guest named app01 from the current hypervisor nodeA to nodeB.

Requirements:

  • The guest must stay powered on while the transfer occurs.
  • The VM has to be defined persistently on nodeB so that it starts automatically after host reboots.
  • After the move, the domain definition must be removed from nodeA.
  • All migration traffic must be carried through the existing libvirtd connection so that no additional firewall ports need to be opened.

Which virsh migrate command accomplishes all of these goals?

  • virsh migrate --live --persistent --tunnelled --unsafe app01 qemu+ssh://nodeB/system

  • virsh migrate --offline --persistent --tunnelled app01 qemu+ssh://nodeB/system

  • virsh migrate --live --p2p --undefinesource app01 qemu+ssh://nodeB/system

  • virsh migrate --live --persistent --undefinesource --tunnelled app01 qemu+ssh://nodeB/system

CompTIA Linux+ XK0-006 (V8)
System Management
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