Hi Mohammad,
You can do that by configuring provisioning properties on each entity
spec. For example, I could use the following to select a 64-bit Ubuntu
machine with at least 1Gb of RAM and 4 cores:
Map<String, Object> provisioningProperties = MutableMap.<String, Object>of(
JcloudsLocationConfig.IMAGE_NAME_REGEX.getName(), "ubuntu",
JcloudsLocationConfig.MIN_RAM.getName(), 1024,
JcloudsLocationConfig.MIN_CORES.getName(), 4,
JcloudsLocationConfig.OS_64_BIT.getName(), true);
Entity entity = addChild(EntitySpec.create(Entity.class)
.displayName("Entity with provisioning properties")
.configure(SameServerEntity.PROVISIONING_PROPERTIES,
provisioningProperties));
In YAML it would look like:
- serviceType: ..
name: ..
brooklyn.config:
provisioning.properties.imageNameRegex: ubuntu
provisioning.properties.minRam: 1024
provisioning.properties.minCores: 4
provisioning.properties.os64Bit: true
Check the JcloudsLocationConfig class for the full set of configuration
available. If you know the ID of a specific image you can use IMAGE_ID.
If you want fine-grained control you can use IMAGE_CHOOSER.
Sam
On 04/06/2014 08:18, Mohammad Shamsi wrote:
HI,
I am testing brooklyn with an openstack havana.
Given a sample blueprint with a load balancer, a web server and a mysql
node, is there any way to configure different VM images for each resource?
For example I would like to use VM image A (an ubuntu image) for mysql, but
image B (a Centos image) for load balancer.
Regards,
Mohammad Shamsi
