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 A lot of small IT teams skip 4-Eyes Authorization because it sounds like something built for bigger shops with a separate security team.That is the wrong way to look at it.If you are the only admin touching Veeam, you probably need it more, not less. The whole point of the feature is to stop one compromised account from doing irreversible damage. If someone gets your Veeam admin credential and 4-Eyes is not enabled, they can try to tear down jobs, remove repositories, delete backup data, and make recovery harder before ransomware ever starts encrypting production. Your backup server becomes part of the attack path instead of the last line of defense.What 4-Eyes changes is simple. A destructive action no longer completes just because one account asked for it. The request gets parked in a pending state and waits for a second account with the right role to approve it. If an attacker only has your primary credential, the

I am running Veeam V12 in a vSphere 7 environment and trying to upgrade to 12.3.2.4465. I mount the ISO, run setup and click Upgrade. The upgrade fails every time with the following message."An error has occurred: The system cannot open the device or file specified". I click ok to the message and the upgrade stops. We identified Possible OS or Windows Installer cache corruption.Potential missing or inaccessible .msi files.Potential ISO corruption or mounting issue. Would it be possible to move to a virtual appliance  instead of preparing  a new Windows Server, install the same or newer version of Veeam Backup & Replication, and restore configuration backup to this new server? Please advise.

I am trying to deploy Veeam Data Platform v13 on my windows server however i am getting the error “License is not valid for this product” when attaching the license to it before the deployment. Deployment cant proceed like the previous versions with no license.The foundation license was purchased late September before V13 was released so I suspected that was the case, I went into the license portal and generated a new license for V13 however the same error occurred. I have the windows defender the Kaspersky antivirus disabled to avoid having any error in deploying the license however I am stuck here.

I have ran a backup for the microsoft exchange, now i am testing the restore. We have deleted an email from the inbox. Now I have selected restore application item, microsoft exchange mailbox, the veeam explorer for microsoft exchange opened, I went to the mailbox, selected the email and started the restore. Step by step i added the target mailbox that i want to restore to, selected the onprem microsoft exchange server, i specified the admin user that has access to the exchange server, it didnt automatically populate, so i added the mailbox server manually and selected restore to original folder, is that correct? It is stuck at validating for a whileI am following the guide step by step : https://helpcenter.veeam.com/docs/vbr/userguide/restore_to_onprem.html?ver=13

Hi,I try install Veeam Backup and Replication trial, but I receive this error==An error has occurred: One or more errors occurred. (This action is only valid for products that are currently installed.)==Before I try other Veeam product veeam one.RegardsJaroslav Jasek

Veeam's Hardened Linux Repository has been the gold standard for immutable backup storage since v11. Veeam v13 ships a pre-hardened alternative: the Veeam Software Appliance (VSA). The question is whether you build your hardened repo manually or take the appliance. The security calculus is not as obvious as it looks.This post breaks down the architectural differences, where the VSA wins, and where DIY is still the right call. The Three-Pillar Security Model Both the VSA and a correctly built DIY hardened repo implement the same core security model: Single-use credentials - the Veeam backup service account is used once, then cannot authenticate again

 Veeam University Pro is a training program developed by Veeam with focus at end users. The platform is part of Veeam’s educational program and offers in-depth technical courses designed to help professionals achieve official Veeam certifications. It is a paid professional training program offered through an annual subscription. CertificationsVeeam has recently changed its certification program. Through Veeam University Pro, you can now prepare for the following certifications:VMCE – Veeam Certified Engineer Validates that a professional can install, configure, and manage the Veeam Data Platform.VMCE+ (new)Focuses on more advanced knowledge of the platform and integration bet

Hello,I‘m very frustrated now. Had Community for years in use without any problems. Yesterday I could not open management console and get an error message. I try to reinstall software but get this error. Tried an installation on new W2022 same error. Search google - no success. Tried to solve this problem 8 hour. Now I‘m at the end of my knowlegde.  

Good afternoon, all!My customer is at the very front edge of a complete virtualization refresh - hardware, software, virtualization platform, the whole picture.We’re currently using Veeam B&R and VeeamONE to support our VMware stack, with an onsite performance layer and a cloud storage tier for long-term archiving.If we moved to Hyper-V or Nutanix, would we be able to retain our VMware-based backups for file and data recovery or would we need to repatriate and convert?Thanks!

In this article, we’ll explore why backup validation matters and how you can validate backup integrity using Veeam Backup & Replication.A question I always ask customers. Do you test your backups? The answer I get is I don’t have the time or the resources. So, how do you know if the backup is good? Well, it's successful. A successful backup isn't always effective and should be tested periodically. Veeam can help validate the backups.Backups are often considered the last line of defense in any data protection strategy. However, a backup that cannot be restored is effectively useless. Many organizations invest heavily in backup infrastructure but overlook one critical aspect: backup validation.With modern cyber threats, ransomware attacks, and increasing data volumes, verifying the integrity of backups is essential. Fortunately, Veeam provides built-in mechanisms to ensure that backups are not only created successfully but can also be restored when needed.

Hello,We are facing a backup issue with Veeam Agent for Microsoft Windows on one specific Windows 11 Pro workstation.We have two Windows 11 Pro PCs, both fully updated and both backing up to the same SMB share.On PC #2, backups work fine.On PC #1, backups always fail.The job starts normally and goes through: Initializing Preparing for backup Creating VSS snapshot Calculating digests Reading EFI partition Reading OS (C:) The failure occurs during

Hello,I have a backup of a Windows PC on the NAS and have added the NAS IP as a backup repository. However, the program says that the path contains invalid characters. If I map the NAS as a drive, I no longer get the error, but the backup cannot be found. If I download the backup to the PC, it works. What could this be?The path is:\\192.168.68.136\PC_Backups\laptop_ideapad_2026\Ideapad_Job_Aeternum\Ideapad Job Aeternum2026-03-08T115126.vbkReplacing spaces with underscores does not help either. As I said, downloading it works.I use a QNAP NAS. Regards 

Backup copy jobs are supposed to be the easy part of the second copy in a 3-2-1 design. In practice, they are one of the places Veeam gets misconfigured most often. Start with the biggest decision: Immediate Copy or Periodic Copy Immediate Copy mode Immediate Copy is source-driven. A new restore point appears in the primary job, and the copy job wakes up and tries to move it right away. There is no separate schedule controlling when the copy runs. The result is a copy repository that stays very close to the primary, usually only lagging by however long the transfer itself takes.That is the real advantage. If the primary repository fails shortly after the backup completes, the copy side probably already has that restore point.The catch is GFS.If a weekly GFS full is supposed to be created on Friday, but the sour

 High availability for VBR in v13 is not a general clustering feature for every backup server. It is a very specific design: two Linux Software Appliance nodes, one active and one passive, sharing the same external repositories and presenting a single cluster endpoint.That distinction matters, because a lot of people hear ‘HA cluster’ and assume shared backup data, multi-node active/active processing, or some kind of three-node quorum design. This is not that.The active node runs backup and replication operations. The passive node sits in standby, continuously receiving a replicated copy of the primary node’s configuration database. If the primary node fails, the passive node is promoted and work continues against the same repository infrastructure. The backup data does not move. The active role does. What is actually replicating between the nodes The thing being replicated is the V

Testing new backup technologies in a lab is one of the best ways to understand how they will behave in a production environment. Recently, I deployed another use case for Ootbi (Out-of-the-Box-Immutability) from Object First and integrated it with Veeam Backup & Replication in a small lab environment. This environment will also be used as a use case for my customer demos. The goal was simple:Deploy immutable object storage Configure it as a Veeam backup repository Run backup and restore tests Understand the operational experience What stood out most was how quickly immutable object storage can be integrated into a Veeam data protection architecture. Lab Environment OverviewFor this deployment, the lab environment consisted of the following components: Component Purpose

Environment: Windows 10 / 11 (Desktop edition) Attempting to install Veeam Agent / Veeam Backup components Description:While trying to install Veeam, the process fails immediately with the following runtime error: An error has occurred: Dieser Vorgang ist nur für Produkte gültig, die zurzeit installiert sind.Translated: “This action is only valid for products that are currently installed.”The installer runs, but the product does not appear in Programs & Features. Previous versions of Veeam were fully removed, including all files, services, and registry entries. Even after a clean install attempt, the installer fails silently or reports this error.Steps Taken: Verified that all previous Veeam installations were removed. Cleared registry entries related to Veeam under: HKLM

Hello,we have been used company certificate into VBR console in main menu …but now we have issue with agents managed by VBR8/10/2025 10:44:54 PM :: Error: Managed session has failed: Failed to validate remote certificate  any hints, how to fix that I will appreciatethank you 

Veeam Microsoft 365 Community Edition Corrupt adb.log file corrupt. Does anyone know how to fix corrupt adb.log files? I already submitted a ticket but since its the Community Edition, I doubt I will get assistance.

Hi!We have an ESXi 7 host with some VM on and want to replace it with a new host with ESXi 8.We have Veeam backup & Repliaction Enterprise 12.3 on a standalone server.The backup is going to a NAS, and then out to a cloud backup.I want to migrate all my VM to the new ESXi host but without losing the backupchain.Not sure what method that I should use.Can anyone here please give me som input what path is the best way to go?We rather not start from the beginning with all our backups.

In this series we will be going over setting up the full Veeam Data Platform suite ready for configuration of each of the services it offers, but what do you get with the different subscription levels of VDPVeeam have information on the feature comparison here, but here is a rough breakdownFoundationFull hypervisor/agent support Instant recovery Backup for Entra Inline ransomware detection Immutability Syslog event forwarding Security Analyzer for VBR SureBackup Cloud VM supportAdvancedEverything in Foundation Veeam Threat Center And Threat Hunter Integrated AV Veeam ONE reporting and monitoring Veeam Enterprise ManagerPremiumEverything in Adv

In this article I'm going to walk you through deploying a SOBR from scratch in my lab environment — not just the wizard clicks, but the design decisions, the gotchas, and the things I wish I'd known the first time I built one at scale.In recent years, before Veeam introduced direct-to-cloud capabilities, SOBR was used for tiering backups to the cloud. It can still be used today and play into the 3-2-1 backup strategy. Another use case for SOBR is when you have multiple nodes for Object First or Exagrid and want Veeam to view them as a single backup repository. For this article, we’ll focus on Object First.The SOBR is one of Veeam's most powerful (and frankly, most underutilized) architectural features. It lets you pool multiple repositories into a single logical target, adds tiered storage with automatic offload to object storage, and makes managing the lifecycle of your backup data dramatically simpler. What is a Scale-Out Backup Repository?

 Have you ever wondered where we Veeam 100 members are distributed around the world?Based on Veeam 100 Directory | Veeam Community Resource Hub and the public location information I have from our LinkedIn profiles, I sat down and provided a world map that answers exactly the above question, or shows it on the map. In the backend, I use MapGeo and Google Sheets for this. As soon as you press directly on a member or their point on the map, the photo stored from the Veeam 100 Directory (in the Community Hub) opens.For short information such as names, titles and, if applicable, Blog URL just “hover” over the po

The updated NetApp lab-on-demand with Veeam protecting VMware workloads is live. It is based on the Windows VBR 13 version since the USAPI plugin is still in development TBD. The storage snapshot orchestration is still based on the ZAPI API. It provides a fast and easy way to demonstrate Veeam's goodness with NetApp. Immutability is provided by NetApp StorageGRID bucket with S3 object lock. Demonstrate a SQL backup and restore via app aware processing. What's a lab without a migration activity. This lab also includes an instant VM recovery to Hyper-V. The last section of the lab allows you to scan a backup with SureBackup. Since this is a lab, feel free to play around. To access the lab make sure you have a NetApp Support account with “partner” access link below. Once your NetApp account has been created click on the link for the lab link below. There is also a step by step lab guide that is easy to follow. Please use lab wisely so you do not get caught launching a lab and not using

I am creating failover plans in VBR and want to script changing DNS entries to point to new IPs.  I can’t find any documentation about how these scripts run, any parameters that can be passed to them etc.  All I can see is that they run on the VBR server.  Can anyone point me to something?Thanks