![]() Not supported when you're backing up with the Azure VM extension. To allow user retries in case of failed attempts, the hard limit for on-demand backups is set to nine attempts. Not supported when the snapshot is being transferred to the vault.īack up the VM to a different region or subscriptionįor successful backup, virtual machines must be in the same subscription as the vault for backup.įour backups per day: one scheduled backup as set up in the backup policy, and three on-demand backups. If they're reduced, existing recovery points will be pruned in the next cleanup job and eventually deleted. If retention settings are extended, existing recovery points are marked and kept. The VM will be backed up according to the schedule and retention settings in the new policy. Backups will start to fail when the limit of restore points is reached. Azure Backup can't delete the older restore points. No action is required.īack up managed disks after enabling a resource group lock Snapshot is crash consistent only, not app consistent.īack up disks after migrating to managed disks Learn more about using a backup server and about support requirements. Restore files, folders, or volumes system state or bare metal files and app data. The MARS agent is installed on DPM or MABS. Install the DPM or MABS protection agent on the VM. DPM or MABS then backs up to the backup vault. You can run the MARS agent alongside the backup extension for the Azure VM agent to back up the VM at the file or folder level.īack up files, folders, or volumes system state or bare metal files and app data to System Center DPM or to Microsoft Azure Backup Server (MABS). Install the Azure Recovery Services agent. You can restore files or folders from a VM instead of restoring the entire VM.ĭirect backup of Azure VMs (Windows only)īack up specific files, folders, or volumes. If a VM exists and it uses managed disks (unencrypted), you can restore a disk and use it to replace an existing disk on the VM. Then attach it to an existing VM, or create a new VM from the disk by using PowerShell. This is useful if the VM has no special configuration, such as multiple IP addresses. Azure Backup installs and uses an extension to the Azure VM agent that's running on the VM. No additional agent is needed on the Azure VM. Here's how you can back up and restore Azure VMs by using the Azure Backup service. Support matrix for backup with the Microsoft Azure Recovery Services (MARS) agent.Support matrix for Azure Backup servers and System Center Data Protection Manager (DPM) backup.General support matrix for Azure Backup.This article summarizes support settings and limitations when you back up Azure VMs by using Azure Backup. You can use the Azure Backup service to back up on-premises machines and workloads, along with Azure virtual machines (VMs).
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