Methods of dynamic scaling with VM for high availability server clusters
Mamoru Namikata, Kenta Sato, Kazumi Iizuka, Kiyoshi Ueda · 2015
We propose VM placement control methods to select VM addition server, and to select movement server of VM. We consider to keep redundancy for server trouble. We confirm that proposed methods can control VM in accordance with the state of each server without increasing servers more than required even if VM added at random. We implement a new scheduling method by the proposed methods in OpenStack and confirm scheduling is changed.