Backup über snapshot: Unterschied zwischen den Versionen
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Thomas (Diskussion | Beiträge) |
Thomas (Diskussion | Beiträge) (→Backup) |
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vda /var/lib/libvirt/images/tiazel.xinux.lan.state1 | vda /var/lib/libvirt/images/tiazel.xinux.lan.state1 | ||
=Backup= | =Backup= | ||
| − | *rsync --progress tiazel.xinux.lan.qcow2 tiazel.xinux.lan-backup.qcow2 | + | *rsync --progress /var/lib/libvirt/images/tiazel.xinux.lan.qcow2 /var/lib/libvirt/images/tiazel.xinux.lan-backup.qcow2 |
| − | |||
=Block pull image= | =Block pull image= | ||
Version vom 1. April 2017, 21:22 Uhr
Welche Platten werden benutzt
- virsh domblklist tiazel.xinux.lan
Target Source ------------------------------------------------ vda /var/lib/libvirt/images/tiazel.xinux.lan.qcow2
Snapshot erzeugen
- virsh snapshot-create-as --domain tiazel.xinux.lan state1 --diskspec vda,file=/var/lib/libvirt/images/tiazel.xinux.lan.state1 --disk-only --atomic
Welche Platten werden benutzt
- virsh domblklist tiazel.xinux.lan
Target Source ------------------------------------------------ vda /var/lib/libvirt/images/tiazel.xinux.lan.state1
Backup
- rsync --progress /var/lib/libvirt/images/tiazel.xinux.lan.qcow2 /var/lib/libvirt/images/tiazel.xinux.lan-backup.qcow2
Block pull image
- virsh blockpull --wait --domain tiazel.xinux.lan /var/lib/libvirt/images/tiazel.xinux.lan.1
Pull complete
Delete snapshot
- virsh snapshot-delete tiazel.xinux.lan 1 --metadata
Domain snapshot 1 deleted
Backup
- rsync --progress tiazel.xinux.lan.qcow2 tiazel.xinux.lan-backup.qcow2