+ MysqlInnodbBufferPoolSize:
+ description: >
+ Specifies the size of the buffer pool in megabytes. Setting to
+ zero should be interpreted as "no value" and will defer to the
+ lower level default.
+ type: number
+ default: 0
+ NeutronBridgeMappings:
+ description: >
+ The OVS logical->physical bridge mappings to use. See the Neutron
+ documentation for details. Defaults to mapping br-ex - the external
+ bridge on hosts - to a physical name 'datacentre' which can be used
+ to create provider networks (and we use this for the default floating
+ network) - if changing this either use different post-install network
+ scripts or be sure to keep 'datacentre' as a mapping network name.