-
- Expert
- Posts: 114
- Liked: 8 times
- Joined: Aug 20, 2015 2:20 pm
- Full Name: Ben Richardson
- Contact:
Moved server from 1 host to another
We had a server located on host 2 that was backed up daily (tue-sat - 01:30) and a weekly backup - weekend (sat - 07:30)
We have moved this server from host 2 to host 8
Will there be any problems with the backups tonight after we have moved it? Do we need to do anything with Veeam B&R for it to see the move?
We have moved this server from host 2 to host 8
Will there be any problems with the backups tonight after we have moved it? Do we need to do anything with Veeam B&R for it to see the move?
-
- Product Manager
- Posts: 6550
- Liked: 765 times
- Joined: May 19, 2015 1:46 pm
- Contact:
Re: Moved server from 1 host to another
Hi,
If you used a vCenter for that migration then everything will be ok. Any operations involving reregistering a VM (i.e. delete-restore) will change its morefID therefore the VM will be treated as a new one causing full backup instead of incremental.
If you used a vCenter for that migration then everything will be ok. Any operations involving reregistering a VM (i.e. delete-restore) will change its morefID therefore the VM will be treated as a new one causing full backup instead of incremental.
-
- Expert
- Posts: 114
- Liked: 8 times
- Joined: Aug 20, 2015 2:20 pm
- Full Name: Ben Richardson
- Contact:
Re: Moved server from 1 host to another
So even if it was stored on a SAN and managed via vcenter and we removed it and re-added it from one host to the new host it will need a full backup?
-
- Product Manager
- Posts: 6550
- Liked: 765 times
- Joined: May 19, 2015 1:46 pm
- Contact:
Re: Moved server from 1 host to another
Since you removed (thus unregistered) its morefID has changed, so yes, the initial run is going to be full. If you need to move some VMs to another host/vCenter in future please contact support team prior to doing that - they can help preserving morefID.So even if it was stored on a SAN and we removed it and re-added it from one host to the new host it will need a full backup?
Thank you.
-
- Expert
- Posts: 114
- Liked: 8 times
- Joined: Aug 20, 2015 2:20 pm
- Full Name: Ben Richardson
- Contact:
Re: Moved server from 1 host to another
Would this still be the case if we had migrated it?
Just been informed that we migrated it instead of remove/re-add
Just been informed that we migrated it instead of remove/re-add
-
- Product Manager
- Posts: 6550
- Liked: 765 times
- Joined: May 19, 2015 1:46 pm
- Contact:
Re: Moved server from 1 host to another
In case you've migrated the VM with vSphere migration then morefIDs should have stayed intact. If you used Veeam for migration with "Force Veeam quick migration option" enabled then full backup is going to happen.
-
- Expert
- Posts: 114
- Liked: 8 times
- Joined: Aug 20, 2015 2:20 pm
- Full Name: Ben Richardson
- Contact:
Re: Moved server from 1 host to another
We used vsphere migration.
Thanks for your input Pavel, very helpful.
Thanks for your input Pavel, very helpful.
-
- Expert
- Posts: 114
- Liked: 8 times
- Joined: Aug 20, 2015 2:20 pm
- Full Name: Ben Richardson
- Contact:
Re: Moved server from 1 host to another
Is there any way to check that this will definitely backup and only do the changes without manually starting the job?
-
- Product Manager
- Posts: 6550
- Liked: 765 times
- Joined: May 19, 2015 1:46 pm
- Contact:
Re: Moved server from 1 host to another
Hi,
Sorry for the delay.
If the VM's ID has not changed during the migration then everything will be fine, no full will be preformed. You can check if VM's id after migration matches the one stored in Veeam's database. First, you obtain Id from Veeam:
You need ObjectRef. Let's pick vm-1417, VM2
Next, you connect to your vCenter via PowerCLI:
If reference IDs match then Veeam will recognize the VM that has been moved.
Sorry for the delay.
If the VM's ID has not changed during the migration then everything will be fine, no full will be preformed. You can check if VM's id after migration matches the one stored in Veeam's database. First, you obtain Id from Veeam:
Code: Select all
#Get all objects from "Backup Job Name" job
PS C:\Users\PTide> $objects=GetVBRJobObject("Backup Job Name")
#List objects' properties including refid
PS C:\Users\PTide> $objects.GetObject()
Info : Veeam.Backup.Model.CDbObjectInfo
Id : 8f6a6260-3a67-465b-875d-a23a1304cc8f
Name : VM1
ObjectId : vm-1414
HostId : 1b74d34d-ec31-4ce3-bbe8-44a90cd92e22
GuestInfo : Veeam.Backup.Model.CGuestInfo
Uuid : 42082727-aced-c67a-bf2e-fc9a572b2dca
Type : VM
Platform : EVmware
FaultToleranceType : None
Host : Veeam.Backup.Core.Common.CHost
ViType : VirtualMachine
ObjectRef : vm-1414
Info : Veeam.Backup.Model.CDbObjectInfo
Id : 0640bf11-d28f-47f2-8f2a-058454d5087d
Name : VM2
ObjectId : vm-1417
HostId : 1b74d34d-ec31-4ce3-bbe8-44a90cd92e22
GuestInfo : Veeam.Backup.Model.CGuestInfo
Uuid : 4208c1c6-72e2-9364-7091-4a5ae87f84a7
Type : VM
Platform : EVmware
FaultToleranceType : None
Host : Veeam.Backup.Core.Common.CHost
ViType : VirtualMachine
ObjectRef : vm-1417
PS C:\Users\PTide>
Next, you connect to your vCenter via PowerCLI:
Code: Select all
PowerCLI C:\> Connect-VIServer vcenter.domain.local -User domain\Ptide
PowerCLI C:\> Get-VM | ft -Property Name,ID -AutoSize
VM9 VirtualMachine-vm-100
VM2 VirtualMachine-vm-1417
VM12 VirtualMachine-vm-1155
VM122 VirtualMachine-vm-1051
VM123 VirtualMachine-vm-1238
VM124 VirtualMachine-vm-1236
-
- Expert
- Posts: 114
- Liked: 8 times
- Joined: Aug 20, 2015 2:20 pm
- Full Name: Ben Richardson
- Contact:
Re: Moved server from 1 host to another
Hi Pavel,
We didn't see a full job run so it worked as we expected.
We didn't see a full job run so it worked as we expected.
Who is online
Users browsing this forum: No registered users and 45 guests