Re: KVM HA is broken, let's fix it

Hi; This IPMI fencing is the technology where most of cloud providers like OVirt use, so its good. How could we test this IPMI Fencing feature, where could i find its scripts and its usage/test documents? I have some test hardwares and i really like to try it. Thanks Özhan On Sat, Oct 17, 2015

Re: KVM HA is broken, let's fix it

Please see another thread on DEV that proposes the fix for KVM HA -> [DISCUSS] KVM HA with IPMI Fencing We propose the following solution that in our understanding should cover all use cases and provide a fencing mechanism. NOTE: Proposed IPMI fencing, is just a script. If you are using

Re: KVM HA is broken, let's fix it

> On 10 Oct 2015, at 12:35, Remi Bergsma wrote: > > Can you please explain what the issue is with KVM HA? In my tests, HA starts > all VMs just fine without the hypervisor coming back. At least that is on > current 4.6. Assuming a cluster of multiple nodes of

Re: KVM HA is broken, let's fix it

mi Bergsma" <rberg...@schubergphilis.com> > To: d...@cloudstack.apache.org > Cc: "Cloudstack Users List" <users@cloudstack.apache.org> > Sent: Saturday, 10 October, 2015 11:35:36 > Subject: Re: KVM HA is broken, let's fix it > Hi Lucian, > > Can you please ex

Re: KVM HA is broken, let's fix it

Hi Lucian, Can you please explain what the issue is with KVM HA? In my tests, HA starts all VMs just fine without the hypervisor coming back. At least that is on current 4.6. Assuming a cluster of multiple nodes of course. It will then do a neighbor check from another host in the same cluster.

KVM HA is broken, let's fix it

Hello, Following a recent thread on the users ml where slow NFS caused a mass reboot, I have opened the following issue about improving HA on KVM. https://issues.apache.org/jira/browse/CLOUDSTACK-8943 I know there are many people around here who use KVM and are interested in a more robust way