ing mechanisms in libvirtd seem
>> like the best idea to us so far - but we are just starting to look into it
>> and implement it.
>>
>> https://libvirt.org/locking-lockd.html
>>
>> It reminds us of how VMware vSphere does locking, which works great.
>>
>>
ting to look into it
> and implement it.
>
> https://libvirt.org/locking-lockd.html
>
> It reminds us of how VMware vSphere does locking, which works great.
>
>
>
> -Original Message-
> From: Andrija Panic [mailto:andrija.pa...@gmail.com]
> Sent: Wednesday, F
oes locking, which works great.
-Original Message-
From: Andrija Panic [mailto:andrija.pa...@gmail.com]
Sent: Wednesday, February 14, 2018 3:22 AM
To: dev
Subject: Re: System VMs not migrating when host down
Humble opinion (until HOST HA is ready in 4.11 if not mistaken?), avoid using
HA optio
ost is
removed from ACS. We are running a heavily patched 4.8.
- Si
From: Andrija Panic
Sent: Wednesday, February 14, 2018 3:22 AM
To: dev
Subject: Re: System VMs not migrating when host down
Humble opinion (until HOST HA is ready in 4.11 if not mistaken?), avoid
Humble opinion (until HOST HA is ready in 4.11 if not mistaken?), avoid
using HA option for VMs - avoid setting the "Offer HA" option on any
compute/service offerings, since we did end up (was it ACS 4.5 or 4.8,
can't remember now) having 2 copies of SAME VM running on 2 different
hosts...imagin
Hi Sean,
The 'problem' with VM HA in KVM is that it relies on the parent host agent to
be connected to report that the VM is down. We cannot assume that just because
a host agent is disconnected, that the VMs on that host are not running.
This is where HOST HA comes in, this feature detects l
