Step 4. Specify Recovery Verification Options and Tests

You must specify verification options for every machine in the application group:

To specify recovery verification options:

  1. At the Machines step of the wizard, select a machine in the list.
  2. Click Edit on the right.
  3. Use the Verification Options window to specify verification options.

Role Settings

On the Role tab, select the role that the VM performs. Veeam Backup & Replication offers the following predefined roles for VMs:

VM roles are described in XML files stored in the %ProgramFiles%\Veeam\Backup and Replication\Backup\SbRoles folder on the backup server. You can add your own roles. To do this, you need to create a new XML file and specify role and test scripts settings in it. For more information, see Creating XML files with VM Roles Description.

After you select a role for the VM, Veeam Backup & Replication will automatically configure startup options and assign predefined test scripts for the chosen role. You can use these settings or specify custom settings on the Startup Options and Test Scripts tabs.

To verify VMs that perform roles other than those specified in the list, you will have to manually configure startup options and specify test scripts that must be run for these VMs.


If you want to add several domain controllers to the application group, you must assign the Domain Controller (Authoritative Restore) role to the first domain controller started in the virtual lab. Other domain controllers must have the Domain Controller (Non-Authoritative Restore) role.

Step 4. Specify Recovery Verification Options and Tests 

Startup Settings

To specify VM startup settings:

  1. Click the Startup Options tab.
  2. In the Memory section, specify the amount of memory that you want to pre-allocate to the VM on the system boot. The amount of pre-allocated memory is defined in percent. The percentage rate is calculated based on the system memory level available for the production VM. For example, if 1024 MB of RAM is allocated to the VM in the production and you specify 80% as a memory rate, 820 Mb of RAM will be allocated to the verified VM on startup.

Veeam Backup & Replication does not allow you to change VM CPU manually, it does this automatically. If the VM has more CPU than the host can provide, Veeam Backup & Replication scales down the CPU of the VM.

  1. In the Startup time section, specify the allowed boot time for the VM and timeout to initialize applications on the VM.

Be careful when specifying the Maximum allowed boot time value. Typically, a VM started by a SureBackup job requires more time to boot than a VM started in the production environment. If a VM is not initialized within the specified interval of time, the recovery verification process fails with the timeout error. If such error occurs, you need to increase the Maximum allowed boot time value and start the job again.

  1. In the Boot verification section, specify when the VM must be considered to have been booted successfully:

If you enable both heartbeat test and ping test options, Veeam Backup & Replication will require that both tests are completed successfully.


To be able to perform the heartbeat test, Veeam Backup & Replication requires Hyper-V Integration Services to be installed in verified VM. If Hyper-V Integration Services are not installed, the VM will be started but the test will not be performed.

Step 4. Specify Recovery Verification Options and Tests 

Test Script Settings

When you select a VM role, Veeam Backup & Replication automatically assigns a predefined script that must be run to verify applications inside the VM. If you want to verify a VM that has some other role not listed on the Role tab, do the following:

  1. Click the Test Scripts tab.
  2. Click Add.
  3. In the Test Scripts window, select Use the following test script.
  4. In the Name field, specify a name for the script.
  5. In the Path field, define a path to an executable script file that should be run to verify the VM.
  1. In the Arguments field, specify an IP address of the verified VM and the port that you want to probe (if the selected test probes the port). You can use the %vm_ip% variable to define the VM IP address or the %vm_fqdn% variable to define the VM fully qualified domain name.

For Microsoft SQL Server, you can also specify a path to the log file in the %log_path% argument. For more information, see Backup Recovery Verification Tests.

  1. Click OK to add the configured test.

To edit test settings, select the test in the list and click Edit. To delete a test, select it in the list and click Remove.


Do not pass sensitive information using script arguments in a user interface.


If a VM performs several roles and runs a number of applications, you can verify their work by adding several verification scripts. It is recommended that you specify the maximum startup timeout value and allocate the greatest amount of memory for such VMs.

Step 4. Specify Recovery Verification Options and Tests 

Credentials Settings

By default, to run the verification script Veeam Backup & Replication uses the account under which the Veeam Backup Service is running. If you need to run the script under some other account, you can specify credentials for this account in the application group settings.

  1. Click the Credentials tab.
  2. From the Credentials list, select credentials for the account under which you want to run the script.

If you have not set up credentials beforehand, click the Manage accounts link or click Add on the right to add the credentials. For more information, see Managing Credentials.

Step 4. Specify Recovery Verification Options and Tests 

Page updated 5/20/2024

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