Users can specify database address and port for mysql backend
of Ceilometer. Currently ceilometer_database_mysql_address
incorrectly includes port. This is unnecessary, also Ceilometer
bootstrapping (mysql_user, mysql_db Ansible modules) wants to use
these variables separately.
Change-Id: I88f5359517fcf4f119ec6abfdf16a15a4e33b6fd
Closes-Bug: #1639786
This fix adds possibility to configure external mysql database
backend with a different set of credentials, i.e. not requiring
external db admins to provide or match their passwords if
ceilometer user and database already are preconfigured.
Change-Id: Icb78e069770adcc6d2437caca173a5852177178f
Closes-Bug: #1638238
* ceilometer-api script is removed and run ceilometer-api by using apache
* fix connection url in ceilometer.conf
Closes-Bug: #1624905
Change-Id: Iffb00ca418bab6521d61b16de4f5760aa1ae1ac7
