RE: Deployment of VMs running cluster services
This feature(affinity/anti-affinity group) is in master branch already. After login to cloudstack UI, there is a new icon "Affinity Groups" in left menu. You can create anti-affinity group or affinity group there. Then, click "Instances" menu => click "Add Instance" => there is a new step (step 5: Affinity) where you can choose Affinity/anti-affinity group for the VM you are going to deploy. -Original Message- From: Chip Childers [mailto:chip.child...@sungard.com] Sent: Monday, April 29, 2013 12:15 PM To: Subject: Re: Deployment of VMs running cluster services On Apr 29, 2013, at 3:12 PM, David Ortiz wrote: > Hello, > Does cloudstack have a way to specify that two or more VMs should not be > launched on the same host? The only thing I could find to try and do it is > to use tags to make them launch on different hosts, but I was curious if > there is a way to say I do not care which hosts they deploy on as long as > they are not on the same one. > Thanks, David Ortiz Not yet, but its coming. It's a feature called "anti-affinity" >
RE: Deployment of VMs running cluster services
That is exactly what I was looking for. Looks like tags it is for the time being then. Thanks! > From: aemne...@gmail.com > Date: Mon, 29 Apr 2013 12:14:46 -0700 > Subject: Re: Deployment of VMs running cluster services > To: users@cloudstack.apache.org > > I believe this will be part of the anti-affinity feature, check here for > details: > https://cwiki.apache.org/CLOUDSTACK/affinity-anti-affinity-rules.html > > > On Mon, Apr 29, 2013 at 12:11 PM, David Ortiz wrote: > > > Hello, > > Does cloudstack have a way to specify that two or more VMs should not > > be launched on the same host? The only thing I could find to try and do it > > is to use tags to make them launch on different hosts, but I was curious if > > there is a way to say I do not care which hosts they deploy on as long as > > they are not on the same one. > > Thanks, David Ortiz
Re: Deployment of VMs running cluster services
I believe this will be part of the anti-affinity feature, check here for details: https://cwiki.apache.org/CLOUDSTACK/affinity-anti-affinity-rules.html On Mon, Apr 29, 2013 at 12:11 PM, David Ortiz wrote: > Hello, > Does cloudstack have a way to specify that two or more VMs should not > be launched on the same host? The only thing I could find to try and do it > is to use tags to make them launch on different hosts, but I was curious if > there is a way to say I do not care which hosts they deploy on as long as > they are not on the same one. > Thanks, David Ortiz
Re: Deployment of VMs running cluster services
On Apr 29, 2013, at 3:12 PM, David Ortiz wrote: > Hello, > Does cloudstack have a way to specify that two or more VMs should not be > launched on the same host? The only thing I could find to try and do it is > to use tags to make them launch on different hosts, but I was curious if > there is a way to say I do not care which hosts they deploy on as long as > they are not on the same one. > Thanks, David Ortiz Not yet, but its coming. It's a feature called "anti-affinity" >
Deployment of VMs running cluster services
Hello, Does cloudstack have a way to specify that two or more VMs should not be launched on the same host? The only thing I could find to try and do it is to use tags to make them launch on different hosts, but I was curious if there is a way to say I do not care which hosts they deploy on as long as they are not on the same one. Thanks, David Ortiz
