[PVE-User] Cross CPD HA

Emmanuel Kasper e.kasper at proxmox.com
Tue Dec 20 12:01:39 CET 2016


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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