Installation guide

Appendix A Network Ports and Protocols
Secondly, SystemProvisioning executes ACPI shutdown on the failed machine. If it fails,
SystemProvisioning executes Power OFF to the failed machine and completes the
process for recovery process to be executed. If it fails the Power OFF process,
SystemProvisioning completes the process with Warning output to the Operations log
because there is a possibility of succeeding the following recovery processes.
If a failed machine is not a virtual machine server (VMware or XenServer),
SystemProvisioning does not execute the diagnosis process, shuts down the machine,
and completes the process. If it fails the execution of shut down, it executes Power
OFF. After executing Power OFF, SystemProvisioning completes the process
regardless of the execution result of Power OFF.
Reference: For the details of the diagnosis function, see Section 1.5, "About
Diagnosis."
1.7.16. Action for Group / Scaleout Add a Machine to the Group
Adds a machine in a target group to activate the machine.
1.7.17. Action for Group / Scaleout Startup Machines in the
Group
Starts up stopped machines in the machines that are added to a target group by
allocating a host to a resource.
1.7.18. Action for Group / Create a Machine to the Group
Creates and adds a machine (virtual machines) in a target group to activate the
machine.
1.7.19. Action for Group / Scalein Delete a Machine From the
Group
Deletes or stops one machine running in a target group according to the setting of a
target group.
The deleted machine is moved to a pool.