[PVE-User] moving machines among proxmoxs servers.

Leandro Roggerone leandro at tecnetmza.com.ar
Mon Nov 30 18:10:03 CET 2020


Alejandro , thanks for your words.
Let me explain:
About live migration ... yes I think this is what I need to achieve.
So basically you can "drag and drop" VMs from one node to another ?

What do I need to achieve this ? / Only have one node.
My current pve bos is in production with very important machines running on
it.
I will add a second pve server machine soon.
But , I dont have any network storage , so the question would be:
Having two pve machines (already running and fresh one) is it possible to
perform live migrations?
or is it mandatory to have an intermediate hardware or something like that?

Regards,
Leandro.




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El lun, 30 nov 2020 a las 13:45, Alejandro Bonilla via pve-user (<
pve-user at lists.proxmox.com>) escribió:

>
>
>
> ---------- Forwarded message ----------
> From: Alejandro Bonilla <abonilla at suse.com>
> To: Proxmox VE user list <pve-user at lists.proxmox.com>
> Cc:
> Bcc:
> Date: Mon, 30 Nov 2020 16:45:29 +0000
> Subject: Re: [PVE-User] moving machines among proxmoxs servers.
>
>
> > On Nov 30, 2020, at 11:21 AM, Leandro Roggerone <
> leandro at tecnetmza.com.ar> wrote:
> >
> > Hi guys.
> > Just wondering if is it possible to move machines without outage ?
>
> I thought at first you were referring to a live-migration which is easy to
> achieve
>
> 64 bytes from 10.0.0.111: icmp_seq=25 ttl=64 time=0.363 ms
> 64 bytes from 10.0.0.111: icmp_seq=26 ttl=64 time=0.397 ms
> 64 bytes from 10.0.0.111: icmp_seq=27 ttl=64 time=0.502 ms
> Request timeout for icmp_seq 28
> 64 bytes from 10.0.0.111: icmp_seq=29 ttl=64 time=0.366 ms
> 64 bytes from 10.0.0.111: icmp_seq=30 ttl=64 time=0.562 ms
> 64 bytes from 10.0.0.111: icmp_seq=31 ttl=64 time=0.469 ms
>
> And certainly happens with little to no outage.
>
> > What do I need to achieve this ?
>
> More than one node (cluster), storage, then perform a migration… using
> storage like Ceph will make the migration way faster.
>
> > Currently have only one box ...
>
> And then I got confused. Are you trying to migrate from another hypervisor
> or you are just asking if it’s possible at all and then would add another
> box?
>
> > Thanks.
> > Leandro.
> >
>
>
>
>
> ---------- Forwarded message ----------
> From: Alejandro Bonilla via pve-user <pve-user at lists.proxmox.com>
> To: Proxmox VE user list <pve-user at lists.proxmox.com>
> Cc: Alejandro Bonilla <abonilla at suse.com>
> Bcc:
> Date: Mon, 30 Nov 2020 16:45:29 +0000
> Subject: Re: [PVE-User] moving machines among proxmoxs servers.
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> pve-user mailing list
> pve-user at lists.proxmox.com
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