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From Prachi Damle <Prachi.Da...@citrix.com>
Subject RE: Increase max number of VMs in a host?
Date Wed, 25 Dec 2013 07:37:49 GMT
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.

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