Difference between revisions of "Working with KVM snapshots"

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<source lang="bash">
 
irsh snapshot-create-as --domain {VM-NAME} --name "{SNAPSHOT-NAME}"
 
virsh list
 
virsh snapshot-list --domain {VM-NAME}
 
  
# virsh snapshot-create-as --domain freebsd \
 
--name "5sep2016s0" \
 
--description "Snapshot before upgrading to FreeBSD 11" \
 
--live
 
 
virsh snapshot-info --domain freebsd --snapshotname 5Sep2016_S1
 
 
# virsh shutdown --domain freebsd
 
# virsh snapshot-revert --domain freebsd --snapshotname 5Sep2016_S1 --running
 
 
virsh snapshot-delete --domain freebsd --snapshotname 5Sep2016_S2
 
 
How to capture disk state but not vm state
 
Pass the --disk-only as follows:
 
# virsh snapshot-create-as --name "snap01" \
 
--description "RHEL 7.6 snapshot" \
 
--disk-only \
 
--live
 
--domain rhel7-vm2
 
 
 
 
</source>
 

Latest revision as of 09:50, 7 August 2021