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 <vahric at 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 <jpribeauville at axway.com> > Date: Wednesday 16 March 2016 at 18:13 > To: "openstack at lists.openstack.org" <openstack at 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] > > > _______________________________________________ Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : > openstack at lists.openstack.org Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > _______________________________________________ > Mailing list: > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > Post to : openstack at lists.openstack.org > Unsubscribe : > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > -- Email: shinobu at linux.com GitHub: shinobu-x <https://github.com/shinobu-x/> Blog: Life with Distributed Computational System based on OpenSource <http://i-shinobu.hatenablog.com/> -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160317/654554ed/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 11720 bytes Desc: not available URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160317/654554ed/attachment.png>
