Hi Martin, I don't believe there is a way to set this on a per cluster basis - your only option is to set on a per host basis.
Also keep in mind this is a *preference* - not a hard and fast rule, hence the workload on your hosts play a part. In other words - if your Windows preference hosts are busy then Windows VMs will start elsewhere, and vice versa. If you also have set these OS preferences after VMs where powered up CloudStack will not rebalance the cluster to meet your OS preferences. Regards, Dag Sonstebo Cloud Architect ShapeBlue On 31/08/2015 14:26, "M?rti?š Jakubovičs" <mart...@vertigs.lv> wrote: >Hello, > >Is this possible to create cluster level OS preference (same as host's >OS preference)? I would be happy to create two different clusters, one >for windows, and second for linux instances. >Right now, if I have two clusters and in one all hosts have same OS >preference (for example - Windows), CentOS machines starts on that >cluster anyway, and windows machines start on second cluster, which have >CentOS OS preference. > >Is there any workaround? > >Best regards, >Martins Find out more about ShapeBlue and our range of CloudStack related services IaaS Cloud Design & Build<http://shapeblue.com/iaas-cloud-design-and-build//> CSForge – rapid IaaS deployment framework<http://shapeblue.com/csforge/> CloudStack Consulting<http://shapeblue.com/cloudstack-consultancy/> CloudStack Software Engineering<http://shapeblue.com/cloudstack-software-engineering/> CloudStack Infrastructure Support<http://shapeblue.com/cloudstack-infrastructure-support/> CloudStack Bootcamp Training Courses<http://shapeblue.com/cloudstack-training/> This email and any attachments to it may be confidential and are intended solely for the use of the individual to whom it is addressed. Any views or opinions expressed are solely those of the author and do not necessarily represent those of Shape Blue Ltd or related companies. If you are not the intended recipient of this email, you must neither take any action based upon its contents, nor copy or show it to anyone. Please contact the sender if you believe you have received this email in error. Shape Blue Ltd is a company incorporated in England & Wales. ShapeBlue Services India LLP is a company incorporated in India and is operated under license from Shape Blue Ltd. Shape Blue Brasil Consultoria Ltda is a company incorporated in Brasil and is operated under license from Shape Blue Ltd. ShapeBlue SA Pty Ltd is a company registered by The Republic of South Africa and is traded under license from Shape Blue Ltd. ShapeBlue is a registered trademark.
