Using pacemaker and pacemaker remote nodes managed by pacemaker itself
realizes what you would like to do.

Cheers,
S

On Thu, Mar 17, 2016 at 1:39 AM, Vahric Muhtaryan <vah...@doruk.net.tr>
wrote:

> Actually for computer there is no HA concept like vmware
> You have multiple KVM node could be or  still can use vsphere and continue
> t have all functionality what vmware have
> But for KVM point of view I guess you have to fallow your instances
> But I am also new to vmware but I know something from KVM
> Regards
> Vahric
>
> From: Jean-Pierre Ribeauville <jpribeauvi...@axway.com>
> Date: Wednesday 16 March 2016 at 18:13
> To: "openstack@lists.openstack.org" <openstack@lists.openstack.org>
> Subject: [Openstack] How to achieve OpenStack compute nodes "HA" ?
>
> Hi,
>
>
>
> I’m quite a newbie  in Openstack HA stuff.
>
>
>
> My concern is the following :
>
>
>
> By using a two compute nodes infrastructure ( with shared iSCSi storage) ,
> I want to build an Openstack  environment  which offers automatic Guest
> migration from a compute node to the second one.
>
>
>
> I presume that these two compute nodes must be part of a “cluster”.
>
>
>
>
>
> I’m a little bit lost in all docs I ‘ve found related to Openstack HA
> stuff.
>
>
>
> As I understood HA for two controller nodes , I don’t see clearly the
> equivalent for the compute nodes.
>
>
>
> Any hint  to clarify the infrastructure and softwares pieces  ( in
> addition to  all ‘classical”  OpenStack components)  I need ?
>
>
>
> Thanks  for help.
>
>
>
> Regards,
>
>
>
> Jean-Pierre RIBEAUVILLE
>
>
>
> +33 1 4717 2049
>
>
>
> [image: axway_logo_tagline_87px]
>
>
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  • Re: [O... Vahric Muhtaryan
    • R... Shinobu Kinjo
    • [... Jean-Pierre Ribeauville
      • ... Danny Abukalam
        • ... Jean-Pierre Ribeauville
          • ... Shinobu Kinjo
            • ... CHOW Anthony
              • ... Shinobu Kinjo
                • ... Martinx - ジェームズ
      • ... Jorge Cardoso (Cloud Operations and Analytics, IT R&D Division)
        • ... Tong Li
        • ... Jorge Cardoso (Cloud Operations and Analytics, IT R&D Division)

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