HP Matrix Operating Environment Software - Manual (Page 199)

Servers “disappear” from server pools
Servers “disappear” from server pools. Issue
Communication problem with one of infrastructure orchestration inventory providers (logical server
management or virtual machine management), or a provider service is stopped. Possible cause
Matrix infrastructure orchestration periodically retrieves servers (blades and virtual machine hosts)
in the managed environment to update the resources that are listed in the infrastructure orchestration Action
server pools. The default polling interval is 60 minutes. When a resource does not appear in the
inventory for two polling intervals, infrastructure orchestration removes the resource from the server
pool. The assumption is that the resources have been removed from the managed environment and
so should be removed from the infrastructure orchestration server pool.
Restore the communication or restart the provider service. Then refresh Matrix OE by using Systems
Insight Manager, Tools
→Logical Servers→Refresh. Select Refresh of Virtual Connect Resources or
Refresh of Virtual Machine Resources as appropriate.
Alternatively, change the number of polling intervals before a server is removed by changing the
value of the server.keep.alive.rounds property in ..\Program Files\HP\Matrix
infrastructure orchestration\conf\hpio.properties
.
Create Request fails for published template
Create Request fails for my Published template. Issue
Resources are unavailable. When a template is published, it is validated by infrastructure
orchestration designer. However, if after publishing, resources are removed from the system (software, Possible cause
networks) the template might become invalid due to lack of resources. The template then cannot be
discovered by infrastructure orchestration until it is revalidated, and saved in infrastructure
orchestration designer.
After changing an environment configuration, revalidate any affected templates. Action
Designer operations
After period of inactivity, the template appears available to edit, until saving the
template is attempted
After period of inactivity, the template appears available to edit, until saving the template is
attempted. Issue
The infrastructure orchestration designer session service has expired. Possible cause
Matrix OE infrastructure orchestration designer logs you out, but preserves the changes. To save
the template, login, recover the modifications, and then save the template. Action
A virtual IP address can be assigned only to the first network connected to the server
group
A virtual IP address can be assigned only to the first network connected to the server group. Issue
The infrastructure orchestration designer enables the definition of virtual IP addresses for a server
group. If multiple networks are connected to the group, infrastructure orchestration only allows Possible cause
virtual IP addresses to be assigned to the first network listed for the server group. Networks are
listed in alphanumeric order.
Action •
Start the network name that you want to use with an “a”, forcing it to be first in the list, or
•
Export and edit the template XML, changing the network assigned to the virtual IP.
Designer operations 199