"5")
> > ("kvm.ha.activity.check.timeout", "30")
> > ("kvm.ha.degraded.max.period", "30")
> > ("kvm.ha.fence.timeout", "30")
> > ("kvm.ha.health.check.timeout", "30&quo
uot;5")
> > ("kvm.ha.activity.check.timeout", "30")
> > ("kvm.ha.degraded.max.period", "30")
> > ("kvm.ha.fence.timeout", "30")
> > ("kvm.ha.health.check.timeout", "30")
> &
("kvm.ha.recover.failure.threshold", "2")
> ("kvm.ha.recover.timeout", "30")
> ("kvm.ha.recover.wait.period", "30")
>
>
> Regards
> Kiran
>
>
> From: sai
> Date: Monday, 20 January 2025 at 9:43 PM
> T
out", "30")
("kvm.ha.health.check.timeout", "30")
("kvm.ha.recover.failure.threshold", "2")
("kvm.ha.recover.timeout", "30")
("kvm.ha.recover.wait.period", "30")
Regards
Kiran
From: sai
Hi,
Yes, can you please elaborate on the statement "Host HA is known to break
VM HA". I have tried multiple times HA state is in degraded state on kernel
panic and vm never get migrated and HA doesn't change from degraded state.
Thanks,
Sai
On Thu, Jan 16, 2025, 12:26 PM S.Fuller wrote:
> Nu
Nux,
Can you elaborate on your statement "Host HA is known to break VM HA" ?
Thanks
Steve
On Thu, Jan 9, 2025 at 5:01 PM Nux wrote:
> Host HA is known to break VM HA.
> Disable Host HA, possibly even oobm and try again.
>
> NFS is a requirement for VM HA, so make sure you keep that.
>
> On 20
further.
>
> https://github.com/apache/cloudstack/issues
>
> https://github.com/apache/cloudstack/discussions
>
>
> Regards
> Kiran
>
>
>
>
>
>
>
>
> *From: *sai
> *Date: *Wednesday, 15 January 2025 at 9:39 PM
> *To: *Kiran Chavala
server logs to investigate further.
https://github.com/apache/cloudstack/issues
https://github.com/apache/cloudstack/discussions
Regards
Kiran
From: sai
Date: Wednesday, 15 January 2025 at 9:39 PM
To: Kiran Chavala
Cc: users@cloudstack.apache.org
Subject: Re: KVM Host HA
Hi All,
Any
;>>
>>> http://docs.cloudstack.apache.org/en/4.18.1.0/adminguide/reliability.html?highlight=host
>>> ha #ha-enabled-hosts
>>>
>>>
>>> http://docs.cloudstack.apache.org/en/4.18.1.0/adminguide/hosts.html#out-of-band-management
>>>
>>>
>>>
>>
gt;
>>
>> http://docs.cloudstack.apache.org/en/4.18.1.0/adminguide/reliability.html?highlight=host
>> ha #ha-enabled-hosts
>>
>>
>> http://docs.cloudstack.apache.org/en/4.18.1.0/adminguide/hosts.html#out-of-band-management
>>
>>
>>
>> Reg
> Kiran
>
>
>
>
>
>
>
>
>
>
>
>
> *From: *Nux
> *Date: *Friday, 10 January 2025 at 4:30 AM
> *To: *users@cloudstack.apache.org
> *Cc: *sai
> *Subject: *Re: KVM Host HA
>
> Host HA is known to break VM HA.
> Disable Host HA, possibly even o
.1.0/adminguide/hosts.html#out-of-band-management
Regards
Kiran
From: Nux
Date: Friday, 10 January 2025 at 4:30 AM
To: users@cloudstack.apache.org
Cc: sai
Subject: Re: KVM Host HA
Host HA is known to break VM HA.
Disable Host HA, possibly even oobm and try again.
NFS is a requirement for VM HA, so
Host HA is known to break VM HA.
Disable Host HA, possibly even oobm and try again.
NFS is a requirement for VM HA, so make sure you keep that.
On 2025-01-09 20:44, sai wrote:
Hi All,
In my CS I have enabled VM HA, Host HA and configured oobm as well and
using nfs storage. I am testing HA and
Hi Wilken,
Have you checked these article:
https://www.shapeblue.com/host-ha-for-kvm-hosts-in-cloudstack/
You can also see the feature spec here:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/Host+HA it contains more
detailed explanation of all the settings
Regards,
Boris.
From: W. V
Hi Andrija
Thanks for responding.
Makes sense I guess, just wanted to make sure I wasn't missing anything obvious.
Jon
From: Andrija Panic
Sent: 04 March 2019 13:43
To: users
Subject: Re: KVM Host HA and power lost to host.
Jon,
not an expert on parti
Jon,
not an expert on particular implementation, but obviously your host needs
power, so its IPMI/BMC/iLo/iDRAC/etc. controller can be contacted and host
fenced. Redundant PSU with different power sources is expected (defacto
standard in production).
Kind regards,
Andrija
On Mon, 4 Mar 2019 at 1
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