After you have Define process groups
for a service of a service. You need to deploy the service into a
resource pool to run it.
To choose resource pools for an initial deployment, LOC follows this
process:
- The Controller examines the resource requirements, software
dependencies, and high-availability requirements that you configured
for the service.
- The Controller examines all resource pools that are currently
active, even if they are hosting other services, and uses the
following process of elimination to determine which resource pools
are candidates for hosting the service:
- If the service requires high availability, resource pools
indicating that they do not support high availability are
eliminated as candidates.
- If the service specifies software requirements, resource
pools that do not offer access to all of the required
software are eliminated as candidates.
- If the service consists of a single process, resource pools
that offer fewer computing resources than the service's minimum
resource requirements are eliminated.
- If the service consists of multiple processes, LOC might
choose multiple resource pools to run the service.
- After its process of elimination, LOC determines which resource
pool or combination of resource pools can be used to host the
service. It uses one of the following algorithms to choose a
resource pool or collection of resource pools:
- Most power - this algorithm chooses the resource pool
combination that provides the greatest amount of computing
resources.
- Most efficient - this algorithm chooses the resource pool
that most closely matches the minimum resource requirements of
the service. This algorithm ensures the most efficient use of
resources in your data center.
To deploy a service into a resource pool::
After you finish
Use the Tasks and
Events portlet to view status
messages about your service deployment.
Monitor how well your services are meeting their service level
agreements by using various features of the LOC Administration Console:
monitoring,
notification,
and logging