Veeam failed to upgrade host components Security researchers at Huntress dug into the latest Veeam CVE and recreated an exploit that could not only leak backup host credentials as an unauthenticated user, but also execute arbitrary commands and perform remote code execution. the installation of assembly component {98CB24AD-52FB-DB5F-A01F Apr 20, 2021 · Failed to upgrade host components. 1261 P20220302 Curious if anyone has had issue upgrading remote components after, specifically I am having problems upgrading my two Ubuntu virtual proxies for vmware. 0 whereas when I check in control panel it’s like version 6. I have 2 servers - main/prod one for backups and a DR one or replication. Oct 30, 2023 · We tried to upgrade Veeam from 12 to 12. Feel free to delete this thread! Apr 25, 2022 · This issue is now documented in KB4698: Upgrade to Veeam Backup & Replication 12. Failed to rename [C:\Windows\Veeam\Backup\new_{d4011935-abce-4876-b8c9-e6bcec71616e}_VeeamDeploymentDll. As a result the proxy server was version 6. Failed to upgrade host components. I can't add that role to an Azure VM. Maximum number of sockets exceeded. Copy from the Veeam installation machine to the Hyper-V host and run. xxxxxxxxxxxxxx: Failed to upgrade host components. Now when I turn it on, it doesn’t work. That should perform a check for the components versions and install the correct version if needed. There were several updates available and they all were successfully installed and the appliance were rebooted all fine. 1261 P20220302 to 11. Sep 25, 2023 · When updating Veeam Server, the following error message occurred when trying to update the proxies: Failed to upgrade host components. Error: 'This server is not a Hyper-V host". Dec 6, 2012 · We had somehow managed to get different versions of the Veeam components installed during an upgrade. Hello, Recently, the Veeam B&R server was updated to the 11. Now, that Windows PC always shows up as offline and when I try to reinstall/update Agent from the console, I get “6/. Good luck everybody. msi in C:\Program Files\Veeam\Backup and Replication\Backup\Packages on your backup server and run those. The registry hive Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Veeam\Veeam VSS HW Snapshot Provider was missing. Feb 26, 2025 · Bulk Upgrade. 3 Fails During "Step 1 of 7: Installing PostgreSQL server 15. HostSshFingerprint table. 1261 P20230227 completed successfully on server with no issues. The network path was not found…. I have my Veeam server trying to contact our new server and there seems to be a road block. When I first opened Veeam Console, The “Components Update” wizard was initiated Jan 13, 2025 · To upgrade Veeam Backup & Replication on a client computer, you must upgrade Veeam Cloud Connect server on which the client company is registered to version 12. 3. Mar 14, 2025 · At this point, since you’ve done about all we can suggest to doi. Error: 'Failed to upgrade Proxy - AHV Proxy upgrade May 10, 2023 · Since the log mentions failing to create the file in the path, I figured it could be a permissions issue where Veeam was unable to overwrite the file. The component keeps showing it is version 0. 0, it will stop working after upgrading to Veeam Backup & Replication 12. Not sure if it matters, but this is a Windows 10 Pro PC that is member of an Azure AD domain (i. veeam. Error: ‘ExecCommand [/opt Dec 2, 2020 · I hit 'Go' and it went off "checking installed components". Apr 16, 2024 · The Veeam WAN Accelerator component upgrade failed to complete because the associated service could not start. But I managed to save the SQL databases. Jan 4, 2017 · Failed to upgrade host components. 3 on a Hyper-V server. 4 days ago · In this case, you can upgrade Veeam Agent for Microsoft Windows or Veeam Agent for Linux to 6. 10-1" The most critical takeaway is: If the upgrade fails the first time, do not attempt to run the upgrade again without first following the instructions documented in the article to enable Windows Script Host and clean up the partial PostgreSQL Nov 26, 2013 · Veeam Community discussions and solutions for: Components Update of VMware vSphere Dec 10, 2024 · The issue described in this article only occurred when using the initial Veeam Backup & Replication 12. Dec 22, 2022 · Veeam Community discussions and solutions for: failed to upgrade components on hardened Linux repo of Veeam Backup & Replication Sep 9, 2024 · Veeam Community discussions and solutions for: Failed to update the Microsoft Azure backup appliance of Microsoft Azure Failed to upgrade host components. Oct 5, 2010 · The other issue I have is that my main B&R server, which is in Azure, says it has to upgrade Hyper-V components on it. I installed it a while back (+patch2 i think) and it seemed to be working. Jul 16, 2015 · Veeam Community discussions and solutions for: V12 Hardened Repository Upgrade an established connection was aborted by the server of Veeam Backup & Replication V12 Hardened Repository Upgrade an established connection was aborted by the server Oct 17, 2014 · Failed to upgrade host components. Let us know that first so we can help guide you. Start Upgrade Wizard; Step 2. log file, the following details indicate the issue related to a drive that is no longer present. Even we have a connection between both (Veeam Server and Proxy) is not possible to upgrade the components. 3 later if the support of new features is not critical for you. But when I try adding Server in Veeam Backup and Replication GUI (version 11 Community edition) I receive a notify below. Aug 6, 2015 · John, Can you open the wizard for Hyper-V cluster in Veeam B&R and click it till the apply step where components are installed. Select Component; Step 3. a) On the Hyper-V Host, open Windows Explorer and go to C:\Windows\Veeam\Backup and Replication. But it can't as Hyper-V role is not on it. On the component server, in the C:\ProgramData\Veeam\Backup\Svc. Feb 19, 2018 · Veeam Community discussions and solutions for: "VeeamBackupAppliance: Failed to upgrade host components. SRVVEEAM. Installing Veeam Backup & Replication in Silent Mode; Installing Veeam Backup & Replication Console in Silent Sep 27, 2022 · Hi, Check veeam`s user permission to the Hyper-V/ESXi. Yesterday I crashed because the server on which you installed Veeam Backup. Please provide a support case ID for this issue, as requested when you click New Topic. Leave the window open as you will need to replace two files. Apr 7, 2022 · The uninstall procedure will cause all Veeam Backup & Replication tasks currently utilizing the Linux server to fail. 1, the format used to store SSH fingerprints for Linux machines is updated. These I connected to the new SQL server and installed Veeam Backup. Oct 25, 2010 · I figured it out. xxx. When I logon to console it ask me to upgrade Veeam VSS Hardware snapshot provider. Sep 18, 2024 · Step 1. Feb 27, 2023 · our installation is based on a single Hyper-V host with 3 VMs. ' Nov 1, 2023 · Today I am tested performing Veeam to my infrastucture. error: veeam distribution service is not installed” Nov 22, 2010 · This still applies to the latest 12. Due to erros on the W2008 R2 Server which migrated to the new Domain i have many Problems with User and Admin Credentials, Jul 23, 2013 · Hello, assuming that you are not using vSphere 7. CAppException' was thrown. Jul 2, 2019 · Definitely the latter-- PCname\accountname (not the actual "administrator" account, but a confirmed local admin account). Steve Feb 21, 2022 · The existing version of the Veeam Installer Service must be uninstalled before installing a new version. --tr:Failed to install services [VeeamDeploySvc] was not installed on the host [ipaddress of host]" any help greatly appreciated as this has me stumped, googled around and it does not seem anyone else has had the issue before? Dec 12, 2024 · Step 5. If I try to upgreade it give me this error:Product: Veeam VSS Hardware Provider -- Minimum supported OS version for Veeam VSS Hardware Provider is Mic Apr 7, 2023 · So I updated an installation of Veeam B & R yesterday from version 11 to version 12 and now it is failing to update components on itself when you first open it up, namely the VSS hardware component. 0 to V12. Install Missing Software; Step 5. Nov 12, 2012 · Antivirus or DCOM configuration prevents the Veeam Transport MSI from installing correctly. Then you will be able to use the upgrade option in the Veeam console. I upgraded my repl VBR server last wk without hitch. (ERROR_BAD_NETPATH). I don't know why with 11a it thinks it needs to add Hyper-V components but it does. 3 ISO named VeeamBackup&Replication_12. Software is installed on a Win10 dedicated PC. Apr 18, 2024 · Hi, Yesterday, we applied the available updates to our Veeam appliance through Veeam Updater UI. During our migration from an older version of VMware to our current Hyper-V virtual environment we were intending to leave our original backup of VMware with Veeam 9 running as it was until the VMware was fully decommissioned. After applying the updates, we started to see this warning in our Azure portal under this Veeam appliance vm: Jun 22, 2024 · Hi, I recently upgraded to the most recent version of B&amp;R community edition and I think as part of that process, one of my Windows PC did not failed to update its Agent properly. If you use Hyper-V check last security updates for Windows Server 2016/2019 and update virtual machine when installed Veeam console. Error:'Target Host Platform is not supported. Mar 14, 2022 · What does the entire failed message say - at the end it tells the component that failed. Request failed with status code Forbidden. Review Components and Begin Upgrade; Upgrading Infrastructure Components; Silent Deployment. Mar 16, 2022 · I have upgraded a VBR server from 11 to 11A in order to apply the KB4288/CU to get to version 11. Following this the component update for the associated Linux Proxy/Repository fails with the error: "Failed to upgrade host components. iso) was made available, which contains a check that stops the installer from proceeding if the Windows Script Host is disabled (documented in KB4699). Backup. VeeamWANSvc. Dec 12, 2023 · During the upgrade to Veeam Backup & Replication 12. . dll] to [C:\Windows\Veeam\ Jan 19, 2022 · Veeam Community discussions and solutions for: Components Upgrade - Veeam trying to install wrong components of Veeam Backup & Replication Oct 24, 2019 · Yes, you can install standalone agent manually. When Veeam tries to update itself to get this component it fails on RPC function Mar 20, 2015 · It looks like something is stuck in the installer service on that server (is that on the host itself?). This message is correct, we are not a Hyper-V shop. Model. msi and VeeamTransport. Since I didn’t have time at the moment, I didn’t test it very much. Error: 'Failed to upgrade Proxy - Credentials <ProxyApplianceName> cannot be used: The username <username> is already taken' We will probably continue with deletion of the Proxy Appliance and re-installation. However, at one point in the distant past we did have the Hyper-V role installed on the Veeam server. To upgrade components on managed servers: In the Components Update window, select a server and click Details. Sep 4, 2024 · Hi,I have upgraded Veeam backup and Replication from V12. It never was. 1261_20230227 to 12. Could be us but could be also from something else. b) Open another Windows Explorer towards the backup Server \\host. Had this issue with Threat Locker in use at customer site. Error: 'Exception of type 'Veeam. Installing Veeam Backup & Replication in Silent Mode; Installing Veeam Backup & Replication Console in Silent Mode; Upgrading Veeam Backup & Replication in Silent Mode; Upgrading Veeam Backup & Replication Console in Silent Mode Aug 5, 2019 · Hi guys, I've found a bit of an awkward situation with some automated behavior in Veeam which is stopping backups from running. ' Properties: One or more errors occurred. Jan 6, 2011 · Thanks , Problem Solved. 5. 2 to 12. Mar 9, 2016 · The primary installation completed successfully, however during the component update, I get "Failed to upgrade host components. We run VMWARE vCenter. Apr 19, 2023 · I had the same issue after upgrading from 11. Sep 25, 2024 · However, upgrading this component package is impossible because the Veeam Backup Server is running Windows 10 or 11, and the Veeam VSS Hardware Provider component only supports deployment on Windows Server editions. If you’re not able to uninstall the components on the managed server(s) and install the ‘old Veeam components’, then upgrade them. I submitted Ticket Case #06315239 on Veeam Portal (my. However, for environments where the configuration database was stored in a Microsoft SQL instance running SQL 2022 or 2019, the conversion process fails to correctly process blank current_fingerprint values in the Backup. Aug 31, 2012 · Got a similar issue after a cumulative patch but not with a specifically hardened server Upgrade of Veeam B&R from 11. Cheers! Jan 8, 2025 · Dear Community, Anyone face this issue if yes kindly guide how to fix this. The link is correct. 2. e. Review the Update Procedure for Windows Computers section of the Veeam Agent Managed User Guide for more information on updating Windows computers associated with a 'Computers with pre-installed agents' Protection Group. Common. Read and Accept License Agreement; Step 4. Is this the B&R server? Or another server with one of the components? If the problem cannot be resolved with a reboot, that probably means the installer service has something stuck. I am running Veeam V11a trying to setup a new 2019 windows server. I deleted one of the proxies entirely from veeam and tried to re-add. Make sure you have additional free space on the system disk on the machine on which you plan to upgrade Veeam Backup & Replication . May 9, 2016 · "failed to upgrade host components. 1. As such, it is highly recommended to ensure that either no tasks are occurring within Veeam Backup & Replication or that the Linux server is not currently being used by Veeam Backup & Replication. Veeam B&R creates Windows firewall rules for it's components when they're installed - it would be very nice if Veeam for M365 would do the same! Nov 23, 2021 · Connected to domain, network, hyper-v installed and I am unable to add this server to the Virtual Infrastructure > Microsoft Hyper-V > Standalone Hosts > (server). Just a dedicated Veeam server VM and the Hyper-V host. I also installed the latest patch for it (patch 3) and still no luck. Error: 'Minimum supported OS version for Veeam VSS Hardware Provider is Microsoft Server 2012 (64-bit only). Oct 11, 2019 · “Failed to upgrade host components. On the B&R Server I get: Failed to upgrade host Jul 11, 2020 · Veeam Community discussions and solutions for: Version 10 upgrade Error on Host components of Microsoft Hyper-V Sep 26, 2020 · Case ID: 07404674 I've done what I usually do when upgrading Veeam, which is to download and install the latest Windows Updates, restart the server, ensure Veeam Backup & Replication and Veeam Backup Enterprise Manager are fully started, and then mount the downloaded Veeam ISO for the upgrade and run the installer. What happens is this Mar 9, 2023 · Hey @dloseke I’m following up on this as I’m now beginning my VBR upgrade. Depending on what services your proxy is providing you may need an number of these. local\c$-> Browse to Programme then continue down the path to Veeam\Backup and Replication\Backup\Packages. Installing Veeam Backup & Replication in Silent Mode; Installing Veeam Backup & Replication Console in Silent Mode; Upgrading Veeam Backup & Replication in Silent Mode; Upgrading Veeam Backup & Replication Console in Silent Mode Jan 17, 2024 · Hi Sebastien D. Getting an older copy of the proxy server component, copying it to the server and restarting the service fixed the problem. Please find VeeamHvIntegration. 1, and got an error: RHV_proxy: Failed to upgrade host components. Veeam v11 community was running fine until I upgraded to v12. When launching the V12 console, it asks for an Host upgrade which arrives to an error: “failed to upgrade host components. Veeam Backup & Replication will display the current and latest available versions for installed components. 106. ” Meaning, Veeam was not able to connect to admin shares ADMIN$ (\\hostname\admin$) on the Guest OS Proxy. Error: 'Failed to upgrade Proxy - Cannot add VM. com) but cancel by supporting other cases I tried searching to fix it still same have issue. This process unfortunately updated components on the old one. 109 while everything else was on version 6. Apr 9, 2019 · One thing you can do is run the hyper-v integrations component manually on that server. , welcome to the forums. Nov 2, 2019 · As a specific example of what I am complaining about, a really simple update from 12. On 2024-12-16, a new ISO (VeeamBackup&Replication_12. 310_20241201. 310_20241211. It then failed telling me that the 1/4TB of disk space on the C: drive of my server was insufficient Nov 20, 2019 · I've created a new Veeam Servers and added the old one into the Backup Infrastructure "managed servers". Dec 5, 2023 · After the upgrade, if I go into the properties of this server in the VBR console and click through the wizard and press "Apply" it gives me a warning "Failed to open deployer service management port" at the beginning and a warning "Failed to close deployer service management port", but everything else is green. (). even to the point of clean (re)install, it’s best to get ahold of Support. Oct 15, 2015 · Hi, I’m trying to use Veeam Backup & Replication (v8) free edition on my Win 2012R2 server (with Hyper-V role). xxxx. Can you provide the official support statement that Veeam Support is making about "Veeam agent for Linux is not supported on Linux servers that hold the hardened repository role. Dec 12, 2024 · Step 5. How can I downgrade the component version to before the update ? Is is simply a case of re-installing Veeam on the old server ? Sep 9, 2024 · There's a couple of new ports on the main App server that the Proxy needs to be able to connect to: NATS on port 4222 and PostgreSQL on port 5432. For a causal example, please review the More Information section. ' The system requirements tell me that Windows 10 22H2 is a supported OS for the Veeam server. Error: 'The process cannot access the file because it is being used by another process. If you use Veeam Agent for Mac 1. The previous case closed with a fairly environmentally specific issue, so it's best to Open a Support Case and let Veeam Support check the setup logs and gather some information on the environment. After the update, on the Veeam server, I have these extra programs that are not required (and, unless they were new features, had been removed Jan 12, 2016 · These are located on your Veeam Backup and Replication server under the path C:\Program Files\Veeam\Backup and Replication\Packages – You will find there the individual packages for each service that Veeam provides (mount, transport, tape, etc). ". 1 release. Now backups are failing on the old Veeam Server. 0. 1420_20230413. I’m just getting ready to start the upgrade of my main VBR server today, which has a hardened repo attached to it. no local domain). From Veeam B&R server side you can also try to use the host name instead of IP address (if admin share via host name works correctly that would be a good thing to try). Feb 14, 2023 · We are experiencing the same issue "Failed to save Backup Repository: VAL components are installed on the target machine". In this case, we recommend immediately upgrading Veeam Agent for Mac to 2. Repo is a NAS so not involved. iso. 0U2 (U2 is unsupported today), that sounds like a technical issue. xgabmc jki kejjgg mallr ibxhf vol atmk uyyny xitl kjna ymdjszbk dwuoiy qgmjy mlshfyjce etc