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 <[email protected]> Date: Wednesday 16 March 2016 at 18:13 To: "[email protected]" <[email protected]> Subject: [Openstack] How to achieve OpenStack compute nodes "HA" ? Hi, I¹m 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 ³cluster². I¹m a little bit lost in all docs I ve found related to Openstack HA stuff. As I understood HA for two controller nodes , I don¹t see clearly the equivalent for the compute nodes. Any hint to clarify the infrastructure and softwares pieces ( in addition to all classical² OpenStack components) I need ? Thanks for help. Regards, Jean-Pierre RIBEAUVILLE +33 1 4717 2049 _______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : [email protected] Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
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