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JosefJezek
1/28/2014 - 9:00 AM

Live Backup

Live Backup

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Live Backup

Proxmox VE

  • http://pve.proxmox.com/wiki/Backup_and_Restore

LVM snapshot

  • http://www.centos.org/docs/5/html/Cluster_Logical_Volume_Manager/snapshot_command.html

Bacula

  • http://wiki.bacula.org/doku.php?id=application_specific_backups

libvirt blockpull

  • virsh snapshot-create-as to create the snapshot
  • cp myvm.qcow2 myvm-backup.qcow2 to copy off the now read-only backing image file
  • virsh blockpull to merge the base and snapshot images together into a single image again
  • Is this functionality only available in qemu 1.1?
  • https://www.redhat.com/archives/libvirt-users/2012-August/msg00086.html
  • http://www.linux-kvm.com/content/first-look-virtual-machine-online-disk-snapshots-coming-fedora-18
  • http://kashyapc.wordpress.com/2013/01/22/live-backup-with-external-disk-snapshots-and-libvirts-blockpull/

MySQL

  • http://www.percona.com/software/percona-xtrabackup
  • http://dba.stackexchange.com/questions/40784/live-backup-without-lock
  • http://forum.proxmox.com/threads/16764-Backup-MySQL-database
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