MySQL database usage is popular in OpenStack.
Core OpenStack services for Compute (Nova), Storage (Cinder),
Neutron (Networking), Image (Glance) and Identity (Keystone) all
use MySQL database.
MySQL – as the world’s most popular database, runs inside
OpenStack Virtual Machines and serves as database backend to
OpenStack cloud based applications. The MySQL instances can be
configured to run in virtual machines manually (by simply
installing MySQL inside a VM and running it) or can be created in
an on-demand fashion by OpenStack Database-as-a-Service (Trove).
In either case, the MySQL data is … [Read more...]