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Deduplication Appliance Best Practices

ChallengeWhen backing up to a deduplication storage appliance from Veeam Backup & Replication, performance or deduplication ratio is low without using best practice settings. SolutionThe default...

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Release Notes for Veeam Backup & Replication 9.5 Update 3a

ChallengeRelease Notes for Veeam Backup Replication 9.5 Update 3aCausePlease confirm that you are running version 9.5.0.580, 9.5.0.711, 9.5.0.802, 9.5.0.823, 9.5.0.1038, 9.5.0.1335 or 9.5.0.1536 prior...

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Deduplication Appliance Best Practices

ChallengeWhen backing up to a deduplication storage appliance from Veeam Backup & Replication, performance or deduplication ratio is low without using best practice settings. SolutionThe default...

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Veeam Agent backup job finished with "Disk is running low on free space" warning

ChallengeA Veeam Agent backup job finishes with the warning:Disk RECOVERY is running low on free spaceCauseThere is a limit on space that must be free on each volume of the backup source. Veeam Agent...

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VSS does not work on SMB shares

ChallengeA NAS backup/file to tape job skips VSS snapshot creation on SMB share and ends with the following message in the log:Failed to create a VSS snapshot for %hostname%, failing over to backup...

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Data corruption due to unreliable SMB (CIFS) shares

ChallengeStorages that use the SMB (CIFS) protocol without the continuous availability and write-through features can cause data corruption in case of technical outages. This can lead to restore or...

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Adding an organization fails with the “401: Unauthorized” and “Connect to...

ChallengeAdding new Office 365 tenant organization to the Veeam Backup for Microsoft Office 365 scope fails with the “401: Unauthorized” and “Connect to PowerShell Access Denied” errors, or Veeam...

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Veeam Backup for AWS Recovery/Migration Procedure

ChallengeThis document explains how to recover or migrate Veeam Backup for AWS data to a new instance.A Veeam Backup for AWS instance may fail or get corrupt and requires the data volume to be moved to...

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Adding an organization fails with the “401: Unauthorized” and “Connect to...

ChallengeAdding new Office 365 tenant organization to the Veeam Backup for Microsoft Office 365 scope fails with the “401: Unauthorized” and “Connect to PowerShell Access Denied” errors, or Veeam...

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HCL - QNAP TS-hx77XU-RP

Challenge Product Information: Company name: QNAP Systems, Inc.Product Family: TS-hx77XU-RPStatus: Veeam Ready - RepositoryClassification Description: Verified backup storage that supports all Veeam...

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How to enable an SMTP logging in Veeam ONE

ChallengeThis article describes optional logging of dialogs between Veeam ONE Monitor and SMTP servers for sending Alarm notifications or summary.CauseIn some cases, it might be required to have...

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Microsoft SQL Server Transaction Log are not truncated due to an error code...

ChallengeWhen backing up a machine running a Microsoft SQL server where TLS 1.0 has been disabled, a job may fail with the error code 0x80004005 [TLS 1.0].  The following warning will be found on the...

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Cannot install Veeam ONE Agent from the Monitor client console (the option is...

ChallengeCannot install Veeam ONE Agent from the Monitor client console to the Veeam Backup&Replication server(s) because the Install agent option is grayed in the action panel and shortcut...

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Backup to NFS repository may hang

ChallengeAfter the backup job starts, some task may hang if all of the following conditions are met: The backup repository type is the NFS repository.A Linux server is selected as a gateway server...

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Release Information for Veeam Availability for Nutanix AHV 1.0 Update 3

ChallengeRelease Notes for Veeam Availability for Nutanix AHV 1.0 Update 3.This update supersedes Veeam Availability for Nutanix AHV 1.0 Update 2. SolutionVeeam Availability for Nutanix AHV 1.0 Update...

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Veeam Backup & Replication - Steps to Compile and Upload Logs

ChallengeIf you are a Cloud Provider gathering logs from your infrastructure please see:  https://www.veeam.com/kb2096 This article covers how to properly compile your logs in Veeam Backup &...

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Release Information for Veeam Availability for Nutanix AHV 1.0 Update 3

ChallengeRelease Notes for Veeam Availability for Nutanix AHV 1.0 Update 3.This update supersedes Veeam Availability for Nutanix AHV 1.0 Update 2. SolutionVeeam Availability for Nutanix AHV 1.0 Update...

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Veeam Agent Managed by Agent jobs mapping

ChallengeYou want to map an existing Veeam Agent Managed by Agent backup chain from one Veeam Backup & Replication repository to another (also applicable for Cloud Connect repositories).CauseThere...

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Hyper-V Backup Job fails after 72 hours "Failed to call RPC function...

ChallengeA backup job for a VM in Hyper-V fails after 72 hours with the error:  Failed to call RPC function 'HvSetVmBackupStatus': Snapshot with id '{snapshot-uuid}' was not found. In the Task log for...

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Veeam Agent backup job configuration fails with "Xml node is not found. Name:...

ChallengeYou configure a Veeam Agent backup job targeted at a Veeam Cloud Connect repository. At the Credentials step of the Veeam Agent backup job configuration wizard, the following error...

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