1.1 KiB
1.1 KiB
Description
The following roles are used in the deployment of the OpenStack Compute service Nova as part of the OpenStack Essex reference deployment using Chef.
Dependency Roles
base
Every Nova role depends on the base role included in the repository to ensure essential services (ntp, openssh, etc.).
mysql-master
roles and underlying recipes providing database services through MySQL required for Nova (and Keystone, Glance and Horizon).
rabbitmq-server
roles and underlying recipes providing messaging services through RabbitMQ required for Nova (and Glance).
os-database
expose and provide the attributes used for configuring Nova's database.
os-network
expose and provide the attributes used for configuring and defining Nova's network.