Icehouse Ceilometer config

ceilometer.conf

###################
# Existing
###################

connection = mongodb://{{ db_mongo_servers }}/{{ db_name }}?readPreference=primaryPreferred&replicaSet={{ db_replset }}
mongodb_replica_set = {{ db_replset }}
connection = mongodb://{{ db_host }}:{{ db_port }}/{{ db_name }}


##################
# Proposed
##################

# db_params is sudo code and not implemented but intends to encapsulate whatever replication or additional settings are necessary
# regardless of the backing database type.
connection = {{ db_select }}://{{ db_host }}:{{ db_port }}/{{ db_name }}{{ db_params }}  

# There is no telemetry config value for mysql replication. Either not needed or not supported.
{% if db_select == ‘mongodb’ && db_replset: -%}
mongodb_replica_set = {{ db_replset }}
{% endif %}