[PVE-User] HA using mulltiple network interfaces.

["[SOLTECSIS] Carles Xavier Munyoz Baldó"]

Hi Alain,
Yes I know, but it is still possible to setup a two node cluster using a 
quorum of 1.
Look at this URL:
http://pve.proxmox.com/wiki/Two-Node_High_Availability_Cluster

Thank you.


On 12/03/12 13:35, Alain Péan wrote:
> Hi Carles,
>
> Le 12/03/2012 13:07, "[SOLTECSIS] Carles Xavier Munyoz Baldó" a écrit :
>> Yes. This is the output of the pvecm status command:
>> [...]
>> Version: 6.2.0
>> Config Version: 25
>> Cluster Name: Bitherm-Madrid
>> Cluster Id: 41870
>> Cluster Member: Yes
>> Cluster Generation: 292
>> Membership state: Cluster-Member
>> Nodes: 2
>> Expected votes: 1
>> Total votes: 2
>> Node votes: 1
>> Quorum: 1
>> Active subsystems: 6
>> Flags: 2node
>> Ports Bound: 0 177
>> Node name: amon
>> Node ID: 1
>> Multicast addresses: 239.192.163.50
>> Node addresses: 10.55.15.1
>> [...]
>>
>> We believe that we can setup Corsync to take into account all network
>> interfaces but we don't know if we can do it using the Proxmox cluster
>> commands.
>
> I did not yet tried to setup HA on my test cluster, but I suspect
> 'Quorum: 1' is your problem. With this setup, each node thinks it has
> the quorum, so disables the other. I think tou need at least three nodes
> for HA, and a Quorum of 2.
>
> Alain
>

========================================
SOLTECSIS SOLUCIONES TECNOLOGICAS, S.L.
Carles Xavier Munyoz Baldó
Departamento de Tecnología
Tel./Fax: 966 446 046
cmunyoz at soltecsis.com
www.soltecsis.com
========================================

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