HP Matrix Operating Environment 7.3 and 7.3 Update 1 Infrastructure Orchestration User Guide

For virtual logical servers, verify that all the virtual machines and the infrastructure folder name are
removed from the vCenter Server. Locate the infrastructure orchestration folder under the virtual
machine Host with the same name as the infrastructure provided by the user. Matrix infrastructure
orchestration creates the virtual machines under this folder. If these still exist, remove the virtual
machines and the infrastructure folder.
For physical logical servers, perform a manual clean-up process for the affected logical servers.
See “Manual clean-up process (physical)” (page 234).
Virtual service deletion
Matrix infrastructure orchestration unable to successfully reserve resources
In some circumstances, when processing a create request for a template containing a network
specified by attributes and a virtual logical server group, infrastructure orchestration may be unable
to successfully reserve resources even though they exist.
Issue
There is not a specific failure message for this issue, although the problem is indicated by a server
reservation failure message. The issue applies only to virtual logical servers.
Matrix infrastructure orchestration performs subnet allocation prior to server allocation. Consider
the following case:
Possible cause
Two subnets (Subnet1, Subnet2) match LogicalSubnetA.
Subnet1 is associated with VmHost1 and no others.
Subnet2 is associated with VmHost2 and no others.
Based on subnet allocation criteria, Subnet1 is the best choice for LogicalSubnetA.
However, if VmHost1 is unsuitable for the LogicalServerGroups associated with LogicalSubnetA,
the reservation will fail without Subnet2 being evaluated. VmHost1 might be unsuitable because it
is not recoverable or it has an insufficient number of processors, in which case the following server
reservation error message would appear;
"Reservation failed for logical server SvrGrp1-1. Unable to find a
virtual server with the following requirements: Recoverable. 3
processor(s)."
To resolve this issue, narrow the network selection options, eliminating general specifications (“Any”
options) from the network selection attributes. If removing all general options does not select the
Action
correct network, specify the network by name or select fewer server pools and resources when
submitting the request.
Could not find a provisioned infrastructure service with the specified logical server in Matrix
infrastructure orchestration
From the Matrix OE logical server perspective, clicking on the Manage this logical server with
Matrix infrastructure orchestration icon displays the following message: Could not find a
Failure message
provisioned infrastructure service with the specified logical server in
Matrix infrastructure orchestration. If a physical server was selected
and the infrastructure service was provisioned by infrastructure
orchestration, check if its status is not standby.
The logical server had been deactivated.Possible cause
Action
• If it is not a “clean-me” logical server then return to infrastructure orchestration and issue an
Activate servers request for the logical server.
• If it is a “clean-me” logical server then perform a manual clean-up process for the logical server.
See “Manual clean-up process (physical)” (page 234).
Service deletion 213