backup backup
cluster cluster
db_cassandra Cassandra database
db_couchbase Couchbase database
db_couchdb CouchDB database
db_db2 DB2 database
db_mariadb MariaDB database
db_mongodb MongoDB database
db_mysql MySQL database
db_percona Percona database
db_postgresql PostgreSQL database
db_pxc Percona XtraDB Cluster database
db_redis Redis database
db_vertica Vertica database
dns DNS
guestagent guest agent
heat Orchestration module
nova nova
taskmanager taskmanager
volume volume