Virsh snapshot: Unterschied zwischen den Versionen
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Thomas (Diskussion | Beiträge) (Die Seite wurde neu angelegt: „=Create Snapshot= *virsh snapshot-create lulu“) |
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| (10 dazwischenliegende Versionen von einem anderen Benutzer werden nicht angezeigt) | |||
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| + | =Funktioniert nur bei QCOW2= | ||
| + | |||
=Create Snapshot= | =Create Snapshot= | ||
| − | *virsh snapshot-create lulu | + | *virsh snapshot-create-as --domain lulu --name "fresh-system" |
| + | Domain snapshot fresh-system created | ||
| + | |||
| + | =Snapshot list= | ||
| + | *virsh snapshot-list lulu | ||
| + | <pre> | ||
| + | Name Creation Time State | ||
| + | ------------------------------------------------------------ | ||
| + | fresh-system 2017-10-15 20:25:03 +0200 running | ||
| + | </pre> | ||
| + | =Snapshot info= | ||
| + | *virsh snapshot-info --domain lulu --snapshotname fresh-system | ||
| + | <pre> | ||
| + | Name: fresh-system | ||
| + | Domain: lulu | ||
| + | Current: yes | ||
| + | State: running | ||
| + | Location: internal | ||
| + | Parent: - | ||
| + | Children: 0 | ||
| + | Descendants: 0 | ||
| + | Metadata: yes | ||
| + | </pre> | ||
| + | =Shutdown= | ||
| + | *virsh shutdown --domain lulu | ||
| + | =Revert to snapshot and run= | ||
| + | *virsh snapshot-revert --domain lulu --snapshotname fresh-system --running | ||
| + | |||
| + | =Delete snapshot= | ||
| + | *virsh snapshot-delete --domain lulu --snapshotname "fresh-system" | ||
| + | |||
| + | =Snapshot list= | ||
| + | *virsh snapshot-list lulu | ||
| + | <pre> | ||
| + | Name Creation Time State | ||
| + | ------------------------------------------------------------ | ||
| + | </pre> | ||
| + | =Links= | ||
| + | *https://www.cyberciti.biz/faq/how-to-create-create-snapshot-in-linux-kvm-vmdomain/ | ||
| + | *http://www.admin-magazin.de/News/Tipps/KVM-interne-und-externe-Snapshots | ||
Aktuelle Version vom 24. Juni 2021, 10:15 Uhr
Funktioniert nur bei QCOW2
Create Snapshot
- virsh snapshot-create-as --domain lulu --name "fresh-system"
Domain snapshot fresh-system created
Snapshot list
- virsh snapshot-list lulu
Name Creation Time State ------------------------------------------------------------ fresh-system 2017-10-15 20:25:03 +0200 running
Snapshot info
- virsh snapshot-info --domain lulu --snapshotname fresh-system
Name: fresh-system Domain: lulu Current: yes State: running Location: internal Parent: - Children: 0 Descendants: 0 Metadata: yes
Shutdown
- virsh shutdown --domain lulu
Revert to snapshot and run
- virsh snapshot-revert --domain lulu --snapshotname fresh-system --running
Delete snapshot
- virsh snapshot-delete --domain lulu --snapshotname "fresh-system"
Snapshot list
- virsh snapshot-list lulu
Name Creation Time State ------------------------------------------------------------