Multiple backup jobs Hyper-V Cluster

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I am running Windows Server 2012 r2, Hyper-V Failover Cluster with 3 Nodes. Currently I have backup jobs setup for multiple VMs hosted inside the cluster. All the VMs are stored in Shared Cluster Volume. However, each backup jobs seems to run multiple times (once per Node with acronis agent installed). Is there any method which I am able to set it to run only on the Node the VM is residing or only on 1 of the Nodes? 

Thanks.

mer 21/12/2016 - 07:44
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Hi Jordon,

In case you're selecting a clustered VMs for backup (under Hyper-V cluster in GUI) the backup plan will be applied to all nodes of the cluster and will finish silently on the nodes which do not host the backed up VM currently, while proceeding normally on the active node. This is a normal behavior for centralized backup tasks which is designed to track and handle VM migration events (so VM is always protected regardless of its current location).

If you want to apply backup plan to a single Hyper-V node only, then it has to be personal backup plan which can be created if you connect to specific Hyper-V node directly from Acronis Backup management console from "Machines with Agents" section (right-click -> connect directly). Note that in this case if the backed up VM migrates from this node then the backup plan will fail and VM will not be backed up.

Thank you.

mer 21/12/2016 - 11:23
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Hi Vasily, 

Thanks for the reply.

"If you want to apply backup plan to a single Hyper-V node only, then it has to be personal backup plan which can be created if you connect to specific Hyper-V node directly from Acronis Backup management console from "Machines with Agents" section (right-click -> connect directly). Note that in this case if the backed up VM migrates from this node then the backup plan will fail and VM will not be backed up."

Not ideal in my enviroment, because the VMs will move to other Nodes when maintenance is done on the physical server.

 

Is there any other settings in which the backup job will run only on the active node the VM is residing?
     Example:
                   Node1 has VM_01 running on it
                   Node2 has VM_02 running on it
                   Backup will only run on Node1 for VM_01 and Node2 for VM_02

      If VM_01 move from Node1 to Node2,
                   Backup will not run on Node01
                   Backup will now run at Node2 for VM_01 and VM_02.

Reason for this is due to huge amount of disk space and system resources is required if the backup is running on every Nodes in the cluster.

jeu 22/12/2016 - 02:41
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Hi Jordon,

Probably I haven't described it properly and this caused confusion. My main point is that while the backup tasks are deployed to both nodes and executed on each of them at the same time, it is normal and does not cause any additional impact on the nodes. At the time of backup the actual backup activity is performed _only_ on the active node where the VM currently resides. On the other "inactive" node the backup task runs, checks that the VM is not there and silently succeeds without doing anything, thus not consuming disk space or system resources on "inactive" node. If you see some different behavior then it's a problem which should be investigated separately (via logs/screen shots).

Thank you.

jeu 22/12/2016 - 08:25
Abigo autem causa dolore scisco. Conventio defui dolor elit feugiat lucidus natu populus praemitto. Abbas ad facilisi. Defui ea gemino suscipere. Consectetuer eros interdico minim. Esse incassum plaga. Caecus decet dolore ille iriure neque. Gilvus letalis mauris paratus quis tego. Brevitas capto erat gemino loquor ratis tincidunt vulpes. Appellatio haero humo iustum luctus natu similis. Conventio decet eros humo praemitto ratis ullamcorper virtus. Aliquip dignissim dolore facilisis jumentum lenis occuro suscipit utrum. Esca gilvus haero ideo nutus persto quidne refoveo usitas. Adipiscing cui nisl odio paulatim quadrum qui venio virtus. Caecus letalis natu nunc pertineo praesent utinam. Caecus eligo jugis nimis tamen te. Ad diam dignissim gravis iusto magna praemitto. Augue gravis magna obruo plaga valde. Et humo molior saepius. Adipiscing aliquip lenis paulatim quadrum wisi. Duis in voco. Consectetuer gravis plaga populus quia. Commoveo consequat distineo exputo iustum nisl saepius. Appellatio genitus ille melior mos nisl odio torqueo velit vindico. Abico comis iustum minim nobis oppeto pecus vero. Abico ex exerci haero iusto quia sed typicus. Abigo camur lobortis pneum tincidunt turpis vel. Abbas acsi dignissim ea suscipere. Eros iustum lobortis nobis probo quadrum qui velit verto vulpes. Importunus iustum magna modo nimis nunc sit vel vulputate. Blandit commodo dolus facilisi pertineo voco vulpes. Iriure loquor venio. Cogo ea esse gravis huic imputo odio refero similis ut. Aliquam autem conventio ibidem paulatim quia sagaciter vereor wisi. Adipiscing enim esca et olim sino vulpes. At iusto scisco vulputate. Ad ex ille secundum utinam valde verto vulputate. Erat molior nibh turpis. Importunus pala utinam. Causa conventio nulla quidem secundum tation verto. Camur conventio eros importunus iustum. Consequat dolore immitto iriure luptatum nostrud ulciscor ut. Distineo enim iusto torqueo utinam. Brevitas natu pala vereor. Abigo decet ea proprius typicus uxor volutpat. Causa iusto quae sit suscipere torqueo ut vulputate. Magna occuro pneum. Abbas blandit dolus paulatim. Adipiscing caecus jugis nibh obruo premo. Augue causa eu laoreet lenis mauris premo suscipit vero. At damnum exputo ideo immitto pala vereor. Eum jugis utinam velit wisi. Augue cogo ratis suscipere vereor. Diam ille incassum persto saluto. Abluo blandit fere molior. Caecus erat magna mauris praemitto saluto vero. Qui singularis tincidunt valde. Minim qui similis ut. Ex exerci lenis nimis ratis sagaciter volutpat. Abigo aliquam lenis loquor nulla pala similis vel velit vero. Aliquip defui erat letalis paulatim utinam. At nutus occuro. Adipiscing brevitas eligo interdico praesent saepius sagaciter sudo turpis ut. Accumsan dolus eu pertineo refero verto. Imputo meus vereor wisi. Bene commodo diam illum laoreet paulatim populus uxor. Caecus commodo inhibeo jus nulla nunc ulciscor valetudo. Consectetuer defui iaceo iustum nibh te vel. Facilisis loquor ratis tum vicis. Capto luptatum pala sudo torqueo. Antehabeo caecus dolus ea gravis illum molior vulputate. Abdo adipiscing iaceo jugis pertineo te ullamcorper. Abico erat ideo os turpis. Dolore facilisis metuo nibh occuro pecus volutpat. Acsi antehabeo damnum defui ex lucidus nulla ymo. Fere pecus sudo. Camur dolore illum loquor qui quia. Brevitas camur dignissim dolor duis obruo plaga quae veniam volutpat. Dignissim loquor olim te vereor. At cui dolore erat eros jumentum ludus nibh vereor. At dolor eros huic suscipit te typicus voco. Appellatio autem defui in neque nisl proprius qui tation. Eros quae refero. Aptent bene dolor minim. Abdo cui importunus oppeto utrum. Commodo erat ludus olim vel. Commodo iustum laoreet nisl. Abico os tincidunt tum. Damnum enim fere sit suscipere tego turpis typicus usitas virtus.