HP Matrix Operating Environment Software - Manual (Page 50)

Optionally, a load balancer expert can customize the packaged Operations Orchestration workflows
or develop new OO workflows for additional types of load balancers and add them to the OO
repository. An administrator can then configure one or more of these load balancers and add them
to the inventory (described in
“Registering a load balancer” (page 50) ).
With customized Operations Orchestration workflows, Matrix infrastructure orchestration supports:
•
software and hardware based load balancers
•
full-featured and baseline load balancers
•
single and multi-use load balancers
Operations Orchestration workflow implementations for the HAProxy and F5 BIG-IP Local Traffic
Manager load balancers are provided with infrastructure orchestration in /Library/
Hewlett-Packard/Infrastructure orchestration/Load Balancers/[LB Model]/
[LB Version]/ . A mock (sample) load balancer is also provided.
Registering a load balancer
After a load balancer is installed on the CMS, an IO administrator registers the load balancer in
IO. The load balancer is not automatically discovered. To register the load balancer, which adds
it to the infrastructure orchestration inventory, you can use:
•
the infrastructure orchestration SOAP API
•
the ioexec command line interface (a client using the SOAP API)
Following are the ioexec register load balancer commands.
Table 1 ioexec register load balancer commands
Description ioexec command
Gets a list of load balancer resources list loadbalancers
Adds a load balancer to the IO inventory add loadbalancer
Modifies the definition of a load balancer in the IO inventory modify loadbalancer
Removes a load balancer from the IO inventory remove loadbalancer
Adds a certificate for a load balancer addcert loadbalancer
Removes a certificate for a load balancer removecert loadbalancer
Sets the password for a load balancer setpassword loadbalancer
Unsets the password for a load balancer unsetpassword loadbalancer
Registering a load balancer into the IO inventory requires associating management credentials
with it. When adding or modifying a load balancer, the administrator must define a password ID
50 Installation and configuration