[PVE-User] Cross CPD HA

Gustaf Ankarloo gankarloo at gmail.com
Tue Dec 20 12:28:23 CET 2016


I guess he means Centro de Proceso de Datos (Spanish: Data Processing
Center)

On Dec 20, 2016 12:15, "Emmanuel Kasper" <e.kasper at proxmox.com> wrote:

> On 12/16/2016 12:49 PM, Eneko Lacunza wrote:
> > Hi all,
> >
> > We are doing a preliminary study for a VMWare installation migration to
> > Proxmox.
> >
> > Currently, customer has 2 CPDs in HA, so that if the main CPD goes down,
> > all VMs are restarted in backup CPD. Storage is SAN and storage data is
> > replicated using SAN capabilities.
> >
> > What can be done with Proxmox to get the same HA capabilities? Would it
> > be better to have 2 independent clusters, one in each CPD, or a unique
> > cluster with two failure domains?
> >
> > I have some worries about quorum for a single-cluster, but I don't think
> > Proxmox has anything prepared for cross-cluster HA?
> >
> > Thanks
> > Eneko
> >
>
> Hi Eneko
> What is a CPD ? Is that a cluster ?
> 'VmWare CPD' in google informs me that I should not join it:
> https://www.glassdoor.com/Reviews/Employee-Review-VMware-RVW2481385.htm
>
> But I guess you mean something different.
>
> Emmanuel
>
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