[one-users] how to configure the vms High Availability?

hansz hanshizhunjob at 126.com
Mon Dec 30 00:27:12 PST 2013


Hi,
i use opennebula4.4 install on centos6.4 , and add two hosts(esxi5.1, esxi01,esxi02) on the sunstone. and create a cluster  with the two hosts and one virtual networks and two datastores.(the datastores i use iscsi  mounted both on esxi01 and esxi02)
today i have a try  ,i create one vm on host esxi01 . what i want is  if i power the esxi01 the vm could migrate to esxi02 .
clould i make it sucessfully?


i also read http://docs.opennebula.org/stable/advanced_administration/high_availability/ftguide.html#ftguide
but i does not work ,
and the oned.conf  in my opennebula 4.4 is
HOST_HOOK = [
    name      = "error",
    on        = "ERROR",
    command   = "ft/host_error.rb",
    arguments = "$HID -r n",
    remote    = no ]
VM_HOOK = [
   name      = "on_failure_recreate",
   on        = "FAILED", command   = "/usr/bin/env onevm delete --recreate", arguments = "ID" ]
 the red are not same with the http://docs.opennebula.org/stable/advanced_administration/high_availability/ftguide.html#ftguide
anything wrong?
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