Virsh snapshot: Unterschied zwischen den Versionen
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Thomas (Diskussion | Beiträge) |
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| (3 dazwischenliegende Versionen von einem anderen Benutzer werden nicht angezeigt) | |||
| Zeile 1: | Zeile 1: | ||
| + | =Funktioniert nur bei QCOW2= | ||
| + | |||
=Create Snapshot= | =Create Snapshot= | ||
*virsh snapshot-create-as --domain lulu --name "fresh-system" | *virsh snapshot-create-as --domain lulu --name "fresh-system" | ||
Domain snapshot fresh-system created | Domain snapshot fresh-system created | ||
| + | |||
=Snapshot list= | =Snapshot list= | ||
*virsh snapshot-list lulu | *virsh snapshot-list lulu | ||
| Zeile 25: | Zeile 28: | ||
*virsh shutdown --domain lulu | *virsh shutdown --domain lulu | ||
=Revert to snapshot and run= | =Revert to snapshot and run= | ||
| − | *snapshot-revert --domain lulu --snapshotname fresh-system --running | + | *virsh snapshot-revert --domain lulu --snapshotname fresh-system --running |
| + | |||
=Delete snapshot= | =Delete snapshot= | ||
*virsh snapshot-delete --domain lulu --snapshotname "fresh-system" | *virsh snapshot-delete --domain lulu --snapshotname "fresh-system" | ||
| Zeile 35: | Zeile 39: | ||
------------------------------------------------------------ | ------------------------------------------------------------ | ||
</pre> | </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 ------------------------------------------------------------