cloudstack-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Ryan Lei <ryan...@cht.com.tw>
Subject Re: Increase max number of VMs in a host?
Date Wed, 25 Dec 2013 08:38:45 GMT
Actually, this functionality exists in the UI, too.
In Global Settings, be sure to select view as "Hypervisor Capabilities"
instead of "Global Settings."
Then, raise {KVM, default} to a higher value.

-------------------------------------------------------------------------------------------
Yu-Heng (Ryan) Lei, Associate Researcher
Chunghwa Telecom Laboratories / Cloud Computing Laboratory
ryanlei@cht.com.tw or ryanlei750328@gmail.com



On Wed, Dec 25, 2013 at 3:37 PM, Prachi Damle <Prachi.Damle@citrix.com>wrote:

> Hi Indra,
>
> You need to call the updateHypervisorCapabilities API and set the
> 'maxguestslimit' to a new value for the KVM hypervisor.
> The listHypervisorCapabilities API will let you know the necessary ID of
> the capability to be updated.
>
> Prachi
>
> -----Original Message-----
> From: Indra Pramana [mailto:indra@sg.or.id]
> Sent: Tuesday, December 24, 2013 5:48 PM
> To: users@cloudstack.apache.org; dev@cloudstack.apache.org
> Subject: Increase max number of VMs in a host?
>
> Hi,
>
> I am not able to add a new VM instance through CloudStack because the
> number of VMs in my KVM hypervisor hosts have reached 50.
>
> Is there a way to increase the limit? I can't seem to find it on the
> Global Settings.
>
> ===
>
> 2013-12-25 06:02:20,995 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-77:job-6222 = [ fb1c8047-8de6-4144-a970-34381ae48911 ]
> FirstFitRoutingAllocator) Host name: hv-kvm-01, hostId: 34 already reached
> max Running VMs(count includes system VMs), limit is: 50,Running VM counts
> is: 50
>
> 2013-12-25 06:02:20,995 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-75:job-6221 = [ 814d494b-d4fc-459b-8ceb-5acd51326bd9 ]
> FirstFitRoutingAllocator) Host name: hv-kvm-02, hostId: 37 already reached
> max Running VMs(count includes system VMs), limit is: 50,Running VM counts
> is: 50
>
> ===
>
> Looking forward to your reply, thank you.
>
> Cheers.
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message