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..., including some downtime. NEVER start the upgrade process without a valid backup and without testing the same in a test lab setup. *New installation on new hardware (and restore VM´s from backup)

= Backup = vzdump - backup utility for virtual machine - see "man vzdump"

..., including some downtime. NEVER start the upgrade process without a valid backup and without testing the same in a test lab setup. *OpenVZ is removed, a conversion via backup/restore to LXC is needed

...many PM servers located in our data centers in Phoenix AZ, Dallas TX and a backup facility in Scottsdale, AZ. We will shortly be adding a data center in Ber

* '''IMPORTANT:''' Create a backup of your existing VM disk file: ...to either delete the backup of the original disk, or move it to an offline backup storage.

content backup ...dd cephfs <name> --monhost "10.1.1.20 10.1.1.21 10.1.1.22" --content backup --keyring /root/cephfs.secret

Basically the target host, when a backup is required via ssh connection, instead of directly executing the rsync com # Prepares backup operations (for instance, save ACL in case of Windows host)

*New installation on new hardware (and restore VM´s from backup) ...be able to do a clean ISO installations and restore all VM´s and CT´s from backup.

...ou will get conflicts with identical VMID´s - to workaround, use vzdump to backup and to restore to a different VMID after the cluster configuration). ...ines from the node by either transfering them to other nodes or creating a backup to an external storage and deleting them from the node.

This is useful for advanced backup strategies. | Main Goal || redundancy || offsite backup

Backup Storage Before a backup can run, a backup storage must be defined. Refer to the

...backup is ''always'' needed before starting the upgrade process. Test the backup beforehand in a test lab setup. *A new installation on a new hardware (and restoring VMs from the backup)

: restore backup to a ext4 directory and run du -sh , then do restore manually specifying t

Proxmox Backup content iso,vztmpl,backup

This article is using the benchmark included in the Proxmox Backup Server client and building said client from source as rough (!) comparison ...us multicore systems look worse than they will in practice (where multiple backup jobs/verifications/GCs/... can run at the same time).

matcher: backup-failures target backup-admins

content iso,vztmpl,backup content backup,iso,vztmpl,rootdir,images

images rootdir vztmpl iso backup snippets

description => "Enable backup fleecing. Cache backup data from blocks where new guest writes happen" ." on specified storage instead of copying them directly to the backup target. This can help"

...you will get conflicts with identical VMID´s (to workaround, use vzdump to backup and to restore to a different VMID). Backup /var/lib/pve-cluster/