![]() ![]() To achieve best performance for VMs running off of vPower NFS please configure the fastest possible storage on the backup server or backup repository. The vPower NFS server is bound to backup repositories and the folder location is defined per server. #Veeam support windowsFor Linux-based repositories it is recommended to configure vPower NFS on a managed Windows machine as close as possible to the Linux repository (similar to selecting a Gateway Server for SMB/CIFS or deduplication storages). For SMB/CIFS based repositories or deduplication appliances it is recommended to configure vPower NFS on the gateway server. We recommend installing vPower NFS Services on each Windows-based backup repository. To offload the changes to a specific production datastore refer to the corresponding page of the Instant VM Recovery wizard. When booting VMs with Instant VM Recovery or SureBackup, this folder is used by default to store all configuration files and redo logs of the running VM. To change the default location, refer to this Veeam Knowledge Base article: vPower NFS folderĭefault location is C:\ProgramData\Veeam\Backup\NfsDatastore For more information, refer to the Search Server and Indexing section of this guide. ![]() This folder is used if VM guest indexing in backup jobs is enabled. Many concurrently running jobs may produce a lot of write streams to log files, than can slow down operations for the Veeam Backup Service and Backup Manager processes. For environments with more than 500 VMs it is recommended to change the default location to a different fast access disk. Plan for 3 GB log files generated per 100 virtual machines, with a 24 hour RPO. Logging level 6 is very intrusive, and should only be configured for short periods of time when requested by Veeam Support. It is recommended to not configure the logging level below 4, as it may complicate troubleshooting. Consider that the logging level may also affect the log size, if you need to change the logging level or log file location refer to this Veeam Knowledge Base article. Log file growth will depend on the number and frequency of jobs and the VM count. Log filesĭefault location is C:\ProgramData\Veeam\Backup #Veeam support freeBy default the installer will choose the drive with most available free space for the built in backup repository. If installing in a virtual machine, thin disks may be used. The folders are detailed here as follows: Installation folderĭefault location is C:\Program Files\Veeam\Backup and Replication This section explains what folders you should plan for when preparingįor installation of the Veeam backup server. Please refer to the corresponding System Requirements #Veeam support fullMachines with ReFS file systems or Windows Server Deduplication enabled.įor the full list of supported operating systems, Microsoft Windows 2012 R2) as it will also support restoring from virtual The latest supported version of Windows OS is always recommended (currently The Veeam backup server requires Microsoft Windows 2008 R2 or later (64-bit only). For more information please see the Backup Server Database section of this guide. In larger environments the load on the SQL Server hosting the configuration database may be significant and is highly dependent on the amount of concurrently running jobs. Please refer to the Job Configuration section of this guide to learn more about job design.Īll configuration and session information is stored in the configuration database. The recommendation can be increased by over 10x (300 VMs) by leveraging additional features such as per VM backup files. With default configuration it is recommended to configure around 30 VMs per job. It is recommended to group multiple virtual machines into a single job for better efficiency and resource usage. ![]() The minimum recommendation is 2 CPU cores and 8 GB RAM. Concurrent jobs include any running backup or replication jobs as well as any job with a continuous schedule such as backup copy jobs and tape jobs. Recommended Veeam backup server configuration is 1 CPU core (physical or virtual) and 4 GB RAM per 10 concurrently running jobs. Sizing with Veeam is cumulative in respect to configurations, if you want to create an all-in-one appliance (Appliance Model) add all the resource requirements together (CPU Memory) to understand what in total you will need, the same goes if you only wish to have proxy and repository in one host. #Veeam support how toIn this section, we will describe how to configure and size the Veeam backup server. ![]()
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