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From mayur dhande <>
Subject Re: How to test the high availability feature of VMs running on kvm hosts in cloudstack
Date Tue, 26 Jun 2012 03:56:09 GMT
Enable maintenance mode on that host through CloudStack UI. (Infrastructure
-> Zone -> Host -> Enable maintenance mode). This will cause migration of
all system VMs, DomR and HA enabled user instances to other available host.


On Tue, Jun 26, 2012 at 7:33 AM, jekie <> wrote:

> Hi all:
>      I created a new computing service with high availability enabled in
> cloudstack UI console successfully.With that computing service,i added a
> new kvm virtual machine on which windows server 2003 sp2 x64 operation
> system is running.My Problem is how to test auto-failover of high
> availability feature of the virtual machine? Pulling out Network cable of
> KVM host will cause the entire cloud fail.

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