Virsh Snapshot und Backup: Unterschied zwischen den Versionen

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(Der Seiteninhalt wurde durch einen anderen Text ersetzt: „*Backup über suspend *Backup über snapshot“)
Zeile 1: Zeile 1:
 
*[[Backup über suspend]]
 
*[[Backup über suspend]]
 
*[[Backup über snapshot]]
 
*[[Backup über snapshot]]
==Liste Maschinen==
 
*virsh list
 
  Id    Name                          State
 
----------------------------------------------------
 
  13    nog                            running
 
  16    crass                          running
 
==Liste Snapshots==
 
*virsh snapshot-list crass
 
  Name                Creation Time            State
 
------------------------------------------------------------
 
==Zeige aktives Image==
 
*grep "source file" /etc/libvirt/qemu/crass.xml
 
      source file='/b-one/kvm/crass.img'
 
==Erzeuge einen Snapshot==
 
*virsh snapshot-create-as crass 1  "crass-1" --disk-only --atomic
 
==Zeige aktives Image==
 
*grep "source file" /etc/libvirt/qemu/crass.xml
 
      source file='/b-one/kvm/crass.1'
 
==Blockpull image==
 
*virsh blockpull --wait --domain crass /b-one/kvm/crass.1
 
*virsh snapshot list
 
virsh snapshot-list crass
 
Name                Creation Time            State
 
------------------------------------------------------------
 
1                    2013-03-21 23:50:03 +0100 disk-snapshot
 
==Lösche Snapshot==
 
*virsh snapshot-delete crass 1 --metadata
 
Domain snapshot 1 deleted
 
==Backup Image==
 
*cp  /b-one/kvm/crass.img /bucket-save/
 

Version vom 1. April 2017, 21:07 Uhr