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Posted to users@cloudstack.apache.org by Olivier GUIN <ol...@ariasnet.com.INVALID> on 2023/09/11 16:06:16 UTC
Migrating VMs from a cluster CS 4.17.2
Hello everyone,
I have 2 clusters each with XCP-NG 7.6 servers:
4 x IBM servers and 3 x DELL servers.
Each a primary storage.
I was able to migrate VMs from IBM to DELL but not the other way around!
VM: GF-CLUSTER-01-XCP-IBM -> GF-CLUSTER-01-XCP-DELL OK
VM: GF-CLUSTER-01-XCP-DELL -> GF-CLUSTER-01-XCP-IBM NOK
Would there be a procedure to migrate the VMs?Shut down the VM, migrate
the volume, delete the virtual router etc...?
Best regards,
--
*
*
/Olivier GUIN//
//Direction/
Tel. : 05 94 31 02 44
Fax : 09 76 41 08 39
Mail : olivier.guin@ariasnet.com
Site : www.ariasnet.com <http://www.ariasnet.com>
Re: Migrating VMs from a cluster CS 4.17.2
Posted by Daan Hoogland <da...@gmail.com>.
Oliver,
you can snapshot the VMs and convert to template (if all else fails). It
might be worth trying to find out why it fails though (capacity, cpu level,
network/storage configuration?)
On Mon, Sep 11, 2023 at 6:06 PM Olivier GUIN
<ol...@ariasnet.com.invalid> wrote:
> Hello everyone,
>
> I have 2 clusters each with XCP-NG 7.6 servers:
>
> 4 x IBM servers and 3 x DELL servers.
> Each a primary storage.
> I was able to migrate VMs from IBM to DELL but not the other way around!
>
> VM: GF-CLUSTER-01-XCP-IBM -> GF-CLUSTER-01-XCP-DELL OK
> VM: GF-CLUSTER-01-XCP-DELL -> GF-CLUSTER-01-XCP-IBM NOK
>
> Would there be a procedure to migrate the VMs? Shut down the VM, migrate
> the volume, delete the virtual router etc...?
>
> Best regards,
> --
>
>
> *Olivier GUIN*
> *Direction*
> Tel. : 05 94 31 02 44
> Fax : 09 76 41 08 39
> Mail : olivier.guin@ariasnet.com
> Site : www.ariasnet.com
>
--
Daan
Re: Migrating VMs from a cluster CS 4.17.2
Posted by Daan Hoogland <da...@gmail.com>.
Oliver,
you can snapshot the VMs and convert to template (if all else fails). It
might be worth trying to find out why it fails though (capacity, cpu level,
network/storage configuration?)
On Mon, Sep 11, 2023 at 6:06 PM Olivier GUIN
<ol...@ariasnet.com.invalid> wrote:
> Hello everyone,
>
> I have 2 clusters each with XCP-NG 7.6 servers:
>
> 4 x IBM servers and 3 x DELL servers.
> Each a primary storage.
> I was able to migrate VMs from IBM to DELL but not the other way around!
>
> VM: GF-CLUSTER-01-XCP-IBM -> GF-CLUSTER-01-XCP-DELL OK
> VM: GF-CLUSTER-01-XCP-DELL -> GF-CLUSTER-01-XCP-IBM NOK
>
> Would there be a procedure to migrate the VMs? Shut down the VM, migrate
> the volume, delete the virtual router etc...?
>
> Best regards,
> --
>
>
> *Olivier GUIN*
> *Direction*
> Tel. : 05 94 31 02 44
> Fax : 09 76 41 08 39
> Mail : olivier.guin@ariasnet.com
> Site : www.ariasnet.com
>
--
Daan
Re: Migrating VMs from a cluster CS 4.17.2
Posted by Harikrishna Patnala <Ha...@shapeblue.com>.
Hi,
Are you seeing any specific error either in the UI or the logs ? Snippet of the error message from logs helps.
Regards,
Harikrishna
From: Olivier GUIN <ol...@ariasnet.com.INVALID>
Date: Monday, 11 September 2023 at 9:36 PM
To: users@cloudstack.apache.org <us...@cloudstack.apache.org>, dev@cloudstack.apache.org <de...@cloudstack.apache.org>
Subject: Migrating VMs from a cluster CS 4.17.2
Hello everyone,
I have 2 clusters each with XCP-NG 7.6 servers:
4 x IBM servers and 3 x DELL servers.
Each a primary storage.
I was able to migrate VMs from IBM to DELL but not the other way around!
VM: GF-CLUSTER-01-XCP-IBM -> GF-CLUSTER-01-XCP-DELL OK
VM: GF-CLUSTER-01-XCP-DELL -> GF-CLUSTER-01-XCP-IBM NOK
Would there be a procedure to migrate the VMs? Shut down the VM, migrate the volume, delete the virtual router etc...?
Best regards,
--
[cid:part1.rFS4o5JM.H35087WV@ariasnet.com]
Olivier GUIN
Direction
Tel. : 05 94 31 02 44
Fax : 09 76 41 08 39
Mail : olivier.guin@ariasnet.com<ma...@ariasnet.com>
Site : www.ariasnet.com<http://www.ariasnet.com>
Re: Migrating VMs from a cluster CS 4.17.2
Posted by Harikrishna Patnala <Ha...@shapeblue.com>.
Hi,
Are you seeing any specific error either in the UI or the logs ? Snippet of the error message from logs helps.
Regards,
Harikrishna
From: Olivier GUIN <ol...@ariasnet.com.INVALID>
Date: Monday, 11 September 2023 at 9:36 PM
To: users@cloudstack.apache.org <us...@cloudstack.apache.org>, dev@cloudstack.apache.org <de...@cloudstack.apache.org>
Subject: Migrating VMs from a cluster CS 4.17.2
Hello everyone,
I have 2 clusters each with XCP-NG 7.6 servers:
4 x IBM servers and 3 x DELL servers.
Each a primary storage.
I was able to migrate VMs from IBM to DELL but not the other way around!
VM: GF-CLUSTER-01-XCP-IBM -> GF-CLUSTER-01-XCP-DELL OK
VM: GF-CLUSTER-01-XCP-DELL -> GF-CLUSTER-01-XCP-IBM NOK
Would there be a procedure to migrate the VMs? Shut down the VM, migrate the volume, delete the virtual router etc...?
Best regards,
--
[cid:part1.rFS4o5JM.H35087WV@ariasnet.com]
Olivier GUIN
Direction
Tel. : 05 94 31 02 44
Fax : 09 76 41 08 39
Mail : olivier.guin@ariasnet.com<ma...@ariasnet.com>
Site : www.ariasnet.com<http://www.ariasnet.com>