How To Restore Windows Image Backup Server 2012

Restoring a Complete Server

To restore 2012 R2 Windows Server from a total fill-in, you exercise not have to rely on third-party software. If yous install Windows Server Backup via the Server Manager and dorsum up the complete server on an external bulldoze, you tin restore completely on the basis of this backup.

To use Windows Server Backup, yous need to install information technology using Server Director. Windows Server 2012 R2 offers a Windows Server Backup feature. After the install, launch the backup from the Tools menu in Server Managing director, by selecting Windows Server Backup . Alternatively, you tin search for wbadmin.msc on the domicile screen.

The plan will perform a complete block-based backup of the disk. Microsoft recommends backing upwards an external bulldoze that is formatted automatically by the fill-in program so that all previously stored data is lost. To create a new job, select Activeness | Backup Schedule . For a custom backup, you can select which partitions to support (Figure 3).

Figure iii: Data backup in Windows Server 2012 R2 lets you completely back up and restore a server.

For scripts or core servers, the command-line tool wbadmin manages your backups. The most important commands:

Display information nigh the available backups:

wbadmin get versions

Indicate the status of a current backup or restore:

wbadmin become status

Restore the system state:

wbadmin get-go systemstaterecovery

Beginning a total system fill-in that can exist restored via the computer repair options on the installation DVD of Windows Server 2012 R2:

wbadmin start   sysrecovery/systemstatebackup

Start the backup immediately using -tranquility to avoid the need to confirm entries:

wbadmin beginning backup -allCritical   -backupTarget:<targetdisk> -quiet

Display all assigned partitions that are included in the backup:

wbadmin start backup -include:<Partition1>:,...,<PartitionN>:-backupTarget:<targetdisk>: -repose

The partitions are comma-separated without spaces.

Instead of using wbadmin, yous can manage your backup in PowerShell. The Get-Command-Module WindowsServerBackup Cmdlet in Windows Server 2012 R2 shows you the matching Cmdlets.

After creating a total backup on the server, you tin use it to restore the consummate server if it fails to boot. To do this, the media containing the backup must be connected to the server, and you must boot to Windows Server 2012 R2 DVD.

When the Installation Magician comes up, select Next and then Repair your computer to bring up the organization restore features. To select the option to restore a arrangement image backup, click on Troubleshoot then Organisation Paradigm Recovery (Effigy four).

Figure 4: You can restore a Windows server completely on the footing of the Windows Backup and the installation DVD.

Bare Metal Restore on New Hardware

Windows Server 2008 R2 and Windows Server 2012/2012 R2 let you restore a system backup on unlike hardware. In the wizard, y'all can select the fill-in image by date and time of the backup (Figure 5); and then, be sure to select the Bare metallic recovery option.

Figure v: With the Restore wizard, select the backup set, on the basis of which yous will be restoring the server.

Use the Exclude disks button to select a disk that yous will not be restoring, considering, for example, it only contains data and no operating system files. Selecting Install drivers lets y'all integrate important drivers that are required for the recovery. In the options under Advanced , you can specify that the server should start automatically after the restore and verify the disk for defects.

Backing Up and Restoring Agile Directory

Agile Directory is backed up together with other important system components of a server. This backup, which tin can be carried out by the native Windows Backup plan, also saves all the data required by Active Directory. For the backup, enable the options System state and System Reserved so that the data required for recovery of Active Directory is also backed up. You volition also desire to back up the blank metal data. To perform a restore, start the domain controller and, direct after starting, press the F8 key until the kick carte du jour appears. Make certain the file containing the backup resides locally on the server, because it is needed for recovery.

In the Kick Options menu, select Directory Services Restore Mode , and Windows will then start. Log in to the application with the password for Active Directory restore mode. Afterwards you lot take logged in, you can complete the restore. You as well can enable directory services restore way via an RDP session or a command-line control on the local console.

If you desire to boot a domain controller into the directory services restore style, enter bcdedit /fix safeboot dsrepair. If the server is in directory services restore style, you can enter bcdedit /deletevalue safeboot to tell it to boot unremarkably next time. This saves you lot from pressing the F8 key if you lot are not, for case, sitting directly in front of the console. The shutdown t 0 -r control reboots the server in the configured mode. You must install the aforementioned version of the operating system as before the failure.

The approach of rejoining the domain with a domain controller, rather than restoring a backup, is often faster and cleaner. However, you should clean up the Active Directory metadata before rejoining a domain to ensure that no dried data exists in the Agile Directory preventing you from promoting the domain controller.

Source: https://www.admin-magazine.com/Articles/Disaster-recovery-for-Windows-servers/(offset)/3

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