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Home » Install Veeam ONE and Add VBR: Fix failed to connect to VBR
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Install Veeam ONE and Add VBR: Fix failed to connect to VBR

Posted on 25/03/202525/03/2025 Christian By Christian No Comments on Install Veeam ONE and Add VBR: Fix failed to connect to VBR
veeamONE integration with VBR

Veeam ONE provides IT administrators with real-time monitoring, business documentation, and management reporting for Veeam Backup & Replication, Veeam Backup for Microsoft 365, VMware vSphere, VMware Cloud Director, and Microsoft Hyper-V. In this article, we shall discuss “Install Veeam ONE and Add VBR: Fix failed to connect to VBR: Veeam ONE supports Veeam Backup and Replication and Veeam Backup Enterprise Manager version 10 Update 1 and later”. Please, see How to update Veeam Backup and Replication [VBR], and how to Install SQL Server Management Studio 20 on Windows Server.

It proactively addresses business challenges by monitoring VM performance, generating capacity planning reports, and delivering transparent, business-oriented insights into the virtual infrastructure.

Also, Veeam ONE includes the Veeam ONE Client for monitoring and managing virtual, backup, and Microsoft 365 infrastructures, enabling users to track performance, analyze data protection efficiency, troubleshoot issues, and configure monitoring.

While the Veeam ONE Web Client delivers dashboards and reports to identify configuration issues, optimize resource use, track changes, plan capacity growth, and ensure mission-critical workloads remain protected.

Here is how to Fix Error 1069: Windows could not start the Veeam backup service on local computer, how to upgrade Veeam Backup and Replication 12.3, and how to Upgrade Veeam Backup and Replication to version 12.2.

Add a Veeam Backup and Replication Server to Veeam ONE

To collect data about your backup infrastructure and data protection operations. You should configure connections to Veeam Backup and Replication servers in Veeam ONE Client. You can connect the following types of servers:

  • Veeam Backup & Replication server to monitor standalone backup servers
  • Veeam Backup Enterprise Manager to monitor all backup servers federated under Veeam Backup Enterprise Manager

We will therefore configure Veeam ONE to monitor Veeam Backup & Replication server as a standalone backup servers. To proceed, ensure to check that product licenses are compatible.

At the bottom of the inventory pane. Open the Veeam Backup and Replication view, and click on “Add Server” as shown below.

add backup server

Enter the DNS name or IP address of the server and click on next

specify server connection

You can add a new credential or select an already added credential

add credential

Next, click next to proceed.

conect to server

As you can see below, there is a problem and we are unable to add the VBR server because it “Veeam ONE failed to connect to the VBR server. It was unable to add the backup server. Veeam ONE supports Veeam Backup and Replication and Veeam Backup Enterprise Manager version 10 upgrade 1 or later”.

We have to fix this by removing VEEAM ONE and reinstallation it as the upgrade does not work. We will see why shortly.

failed to connect to vbr server

Please, see Set up Veeam Backup for Microsoft Azure, How to fix Client Certificate Mapping Authentication error, and Demystifying Zero Trust with Veeam: Design your Architecture.

Initiate Veeam ONE Upgrade

Veeam ONE 12.3 can be downloaded from the following URL. Here is how to upgrade Veeam ONE to v12.1. Proceed and have it downloaded.

download veeam 12.3

Accept the EULA and do not forget to check “I agree to the terms and conditions of the EULA and click on Accept”.

Accept license

Let us stop the Veeam ONE monitoring Service.

stop veeam one services

After you mount or insert the disk with Veeam ONE installation image. Autorun will open a splash screen with installation options.

If this is not the case, you can manually open the splash window by clicking on Setup. Please, see Fix missing path and delete a Veeam Backup Repository.

Run setup

Click Upgrade.

click upgrade

Select Upgrade Veeam ONE

initializing setupp

As you can see below, the upgrade is unable to continue due to missing components. I will have to follow the recommendation to remove Veeam ONE and start the setup again.

Setup has detected inconsistent configuration: some Veeam ONE components are missing. Remove the installed Veeam ONE components manually and start the setup wizard again.

Setup has detected inconsistent configuration - some Veeam ONE components are missing

Unfortunately, the logs did not contain the missing components; otherwise, I would have found a workaround.

veeamone log

Please see How to Install OpenSSL on Windows Computers, How to fix Windows Update Fails with Error 0x80092004, and how to Fix the Port used for the Virtualhost is not an Apache Listen Port.

Remove Veeam ONE

I will proceed and download the Veeam Data Platform from the following URL.

To uninstall Veeam ONE, open the Start menu, go to Control Panel > Uninstall a program, choose Veeam ONE components you want to uninstall and click Remove

Since you are used to removing programs via the Windows Settings and Control Panel. I will show you a different method on how to remove the Veeam ONE components. Navigate to the VM settings, select the SCSI controller, and attach the installation image

Attach image

Double click on the virtual drive as shown below and click on Upgrade.

upgrade

Click on Install

install VBR

Select Veeam ONE 12.1

VEEAM ONE

Click on Install Veeam ONE

install veeamONE

Here, you will be prompted to remove Veeam ONE. Click on Remove.

remove veeam one

As you can see, the uninstallation of the components will be started as if you were using the Control Panel or Windows Settings.

uninstall veeam one
uninstalation in progress

The components uninstall is in progress.

removing components

The SQL Server instance installed and used by Veeam ONE is not removed during the uninstall of Veeam ONE. It needs to be removed separately using the standard Add or Remove Programs feature in Control Panel etc. Veeam ONE database and its data is retained until you manually remove the database or uninstall the SQL Server instance

Also see how to install Splunk and Veeam App on Windows Server to monitor VBR, and the “Deep Dive into Protecting AWS EC2 and RDS Instances and VPC“. 

Reinstall Veeam ONE

Follow the same steps as shared above to reinstall Veeam ONE unto your Windows Server. Click on Install to proceed.

Reinstall Veeam ONE

Click on Install Veeam ONE

Initializing Veeam ONE

Accept the license as shown below

Install license agreement

Browse to the local license file or sign in with Veeam.

browser license

Specify the service account to be use and enter the password.

service accout

Below are the components to be installed. You can uncheck the components you do not want.

components installed

I will be suing the existing instance and also connect via Windows Authentication. Click next to proceed.

database

You can optionally specify the Data Locations. I am fine with the defaults.

data location

I am also fine with the defaults Veeam ONE Data Collection Mode and click Next to proceed.

data collection mode

On the port configuration, click next if you are not making any changes.

Port configurations

From the “Ready to Install”, click on Install and click to check for product updates automatically.

ready to install

As you can see, Veeam ONE is now installing. Here, the Veeam ONE client is installed first.

step 1 - installaing veeam

Secondly, the Veeam ONE server installation will follow.

Veeam ONE Server

In the third step, the Veeam ONE Web Services will be installed.

installingVeeam ONE Web Client

Last step involves finalizing the services and starting the Veeam ONE Service.

starting services

As you can see below, we have successfully reinstalled the Veeam ONE 12.3 on my Windows Server 2025.

Finish Veeam ONE setup

You will be required to restart your Pc to apply the Veeam ONE configuration changes.

PC restart

Please, see Perform an in-place upgrade from Windows Server 2016 to Windows Server 2019, and how to Upgrade Windows Server 2019 to 2022 via iDRAC.

Add VBR to Veeam ONE

Follow the same steps as discussed above and click on Finish to complete the steps of adding the Veeam Backup Server to Veeam ONE.

Veeam Backup and replication added to veeam ONE

Keep in mind that it may take a while for Veeam ONE to collect and display configuration and performance data for the newly added backup server and managed backup infrastructure components as shown in the image below.

After you connect a Veeam Backup and Replication server. Veeam ONE imports all historical data that is stored on the backup server.

VBR integrated
VM job summary

If you have some failed jobs, you can drill deep to see the jobs that failed etc.

Failed Backup jobs

Having identified the failed jobs, I will proceed to fix them. As shown below, there are no more failed jobs in the VM Jobs Status. Therefore, Veeam ONE is extremely useful for monitoring your jobs and virtual infrastructure.

summary

Also, see how to upgrade Windows Server Evaluation to Full Version, how to upgrade Microsoft SQL Server 2019 to 2022, and how to upgrade Windows Admin Center 2306 – 2311: Run WACmg v2401.

Veeam ONE Web Client

The Veeam ONE Web Client is a browser-based interface that provides dashboards and reporting services. It is designed to help you monitor and manage your virtual and backup infrastructure by helping to identify misconfigurations across your virtualized environment.

When launched, you can log in using either the sAMAccount format of UPN or as the current user.

Web client

Upon login, you will be prompted with the welcome to Veeam ONE UI window. You can skip or walk through the window by click on Start.

Veeam threat center

The Threat Center dashboard is specifically designed to enhance the security of Veeam Backup & Replication. It provides a comprehensive overview of key security metrics through various interactive widgets. These widgets offer detailed insights, with additional information appearing when hovering over specific sections, allowing users to quickly assess and address security-related aspects of their backup environment

veeam threarcenter

You can add more widgets as you wish.

Web Client - Dashboard

The Veeam Backup & Replication Dashboard in Veeam ONE provides a centralized view of the health and performance of your Veeam backup infrastructure and enables you to monitor the job status

It also highlights top repositories by used space, Top jobs by duration and protected VMS etc.

dashboard - threatcenter

As you can see below, I have fixed all job status failure and warnings reported by Veeam ONE.

jo services

Please see Cluster creation in Proxmox VE, steps to Administer LXC Containers: Easy Guide, and how to extend Proxmox Local Container Storage.

Heatmap

The Veeam ONE Heatmap is a visual tool used to quickly assess the status and health of your virtual and backup infrastructure. It uses color-coded indicators to represent the performance, health, and capacity of various components in your environment. Thereby, making it easier to identify potential issues and areas needing attention.

if the default widgets are not sufficient. You can add more (New) widgets.

heatmap
Shows the overall health of Veeam components like backup servers, storage, and virtual environments. Healthy systems are green, while issues are highlighted in yellow, orange, or red based on severity

As you can see, we have added the Backup Job Status widget.

backup job status
Shows whether backup jobs are running successfully or have failed, along with their performance and completion times

You can also use Splunk to monitor Veeam as it allows you to aggregate and analyze logs and data from multiple Veeam components in one centralized platform, making it easier to monitor and manage the entire backup infrastructure. Please, see how to install Splunk and Veeam App on Windows Server to monitor VBR.

Splunk

Please see DSM Security: How to Protect Synology DS923+ NAS, Cybersecurity Tips to Secure Synology NAS against Ransomware, and Sign-in options for Windows: Ditch Password for Enhanced Security.

Add Virtual Infrastructure to Veeam ONE

To collect data about Microsoft Hyper-V infrastructure objects, you must configure connections to Microsoft Hyper-V servers in Veeam ONE Client.

You can connect the following types of servers as I am interested in Microsoft Hyper-V Servers:

  • Standalone Hyper-V hosts.
  • SCVMM server
  • Failover clusters

To do this, select Virtual Infrastructure from the Inventory Pane as shown below and click on Add Server

add virtual server

I will select Microsoft Hyper-V

Add Hyper V host

Enter the DNS or IP address as shown below.

DNS or IP address

Select my already added credentials. If you do not have one already, click on the Add button and click next.

add credential
After you connect one or more Microsoft Hyper-V servers, you must specify credentials of an account that will be used to collect data from Windows-based guest OSes on VMs. If you do not specify guest OS credentials, Veeam ONE will use connection credentials to display guest OS data (in particular, data about guest disks) in monitoring dashboards, alarms and reports

On the summary page, click on finish

Finish Virtual Infra setup

After connecting Microsoft Hyper-V servers or Veeam Backup & Replication. Veeam ONE will automatically includes all child objects managed by the server in the data collection scope. If you prefer not to monitor or report on certain managed objects, you can exclude them from the data collection scope.

summary - virtual infrastruture
VM Summary

You can drill down on the performance of the Hyper-V host or a selected VM

Performance

Below is a list of the Infrastructure Objects

Infrastructure Objects

You could also specify the Guest OS credentials in order to view running processes as shown below.

Connect to OS

Below are the running process for this VM and you can kill (terminate) a process from this window as well.

Processes

I hope you found this article on “Install Veeam ONE and Add VBR: Fix failed to connect to VBR: Veeam ONE supports Veeam Backup and Replication and Veeam Backup Enterprise Manager version 10 Update 1 and later” very useful. Please, feel free to leave a comment below.

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