May 2018
Intermediate to advanced
256 pages
7h 6m
English
As a general rule, all of the web services and the Horizon dashboard may be run active/active. These include the API services for Keystone, Glance, Nova, Cinder, Neutron, Heat, and Ceilometer. The scheduling services for Nova, Cinder, Neutron, Heat, and Ceilometer may also be deployed active/active. These services do not require a load balancer, as they respond to requests on the message bus.
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