OpenStack Summit October 2015 Tokyo

OpenStack Compute provides a number of facilities for moving instances around, but it's not always immediately obvious how they differ from each other. In this session learn the differences between each of the available options including evacuations, cold migrations, and live migrations as well as the internal mechanics of each including some of the ways they can differ when using different hypervisor backends. You will also learn about the pre-requisites for enabling each method and the optimal configurations for ensuring the right combination of security and performance.