cloudkitty服务介绍
当前版本cloudkitty可以完成虚拟机实例（compute），云硬盘（volume），镜像（image），网络进出流量（network.bw.in,network.bw.out），浮动IP（network.floating）的计费。得益于Cloudkitty的巧妙而优秀的设计，软件插件化思想更是体现的淋漓尽致，使得添加新的计费源异常容易，版本升级十分方便。同样也能方便将cloudkitty用于cloudstack，VMWare等环境中。
Cloudkitty主要依赖于遥测相关的项目，包括ceilometer和gnocchi，甚至是将要使用panko；计费策略和hashmap计费模型是其核心；模块插件化是其设计灵魂；
##--------------------Cloudkitty Config----------------##
##Password for Mysql Cloudkitty user. exmaple:000000
CLOUDKITTY_DBPASS=000000
##Password for Keystore Cloudkitty user. exmaple:000000
CLOUDKITTY_PASS=000000
[root@controller ~]# iaas-install-cloudkitty.sh
实例类型收费
[root@controller ~]# openstack rating hashmap service create instance_test
+---------------+--------------------------------------+
| Name | Service ID |
+---------------+--------------------------------------+
| instance_test | cf8029bf-dc35-4e40-b8fd-5af4a4d25a30 |
+---------------+--------------------------------------+
[root@controller ~]# openstack rating hashmap field create cf8029bf-dc35-4e40-b8fd-5af4a4d25a30 flavor_name
+-------------+--------------------------------------+--------------------------------------+
| Name | Field ID | Service ID |
+-------------+--------------------------------------+--------------------------------------+
| flavor_name | b2f0d485-df20-4f2e-bd44-d3696971cb8f | cf8029bf-dc35-4e40-b8fd-5af4a4d25a30 |
+-------------+--------------------------------------+--------------------------------------+
[root@controller ~]# openstack rating hashmap mapping create --field-id b2f0d485-df20-4f2e-bd44-d3696971cb8f -t flat --value m1.small 1
+--------------------+--------+----------+----+--------------------+----------+--------+----------+
| Mapping ID |Value |Cost |Type| Field ID |Service ID|Group ID|Project ID|
+--------------------+--------+----------+----+--------------------+----------+--------+----------+
| c1b7d4db-c1d2-4488 |m1.small|1.00000000|flat| b2f0d485-df20-4f2e | None | None | None |
-ac46-1a8eb70d76e4 -bd44-d3696971cb8f
+--------------------+--------+----------+----+--------------------+----------+--------+----------+
镜像服务费用
[root@controller ~]# openstack rating hashmap service create image_size_test
+-----------------+--------------------------------------+
| Name | Service ID |
+-----------------+--------------------------------------+
| image_size_test | 80a098cf-d793-47cf-b63e-df6cbd56e88d |
+-----------------+--------------------------------------+
[root@controller ~]# openstack rating hashmap mapping create -s 80a098cf-d793-47cf-b63e-df6cbd56e88d -t flat 0.8
+--------------------+-------+------------+------+----------+--------------------+--------+----------+
| Mapping ID | Value | Cost | Type | Field ID | Service ID |Group ID|Project ID|
+--------------------+-------+------------+------+----------+--------------------+--------+----------+
| 64952e70-6e37-4c8a | None | 0.80000000 | flat | None | 80a098cf-d793-47cf | None | None |
-9d3a-b4c70de1fb87 -b63e-df6cbd56e88d
+--------------------+-------+------------+------+----------+--------------------+--------+----------
创建优惠服务
[root@controller ~]# openstack rating hashmap service create dis_tests
+-----------+--------------------------------------+
| Name | Service ID |
+-----------+--------------------------------------+
| dis_tests | b6190077-80ff-4e1f-9938-ddaff11c3506 |
+-----------+--------------------------------------+
[root@controller ~]# openstack rating hashmap mapping create -s b6190077-80ff-4e1f-9938-ddaff11c3506 -t flat 0.8
+--------------------+-------+------------+----+--------+--------------------+----------+------------+
| Mapping ID | Value | Cost |Type|Field ID| Service ID | Group ID | Project ID |
+--------------------+-------+------------+----+--------+--------------------+----------+------------+
| f5a51b26-82f8-45a4 | None | 0.80000000 |flat| None | b6190077-80ff-4e1f | None | None |
-8784-f7f131c2e4cd -9938-ddaff11c3506
+--------------------+-------+------------+----+--------+--------------------+----------+------------+
[root@controller ~]# openstack rating hashmap threshold create -s b6190077-80ff-4e1f-9938-ddaff11c3506 -t rate 10000 0.8
+-------------------+--------------+----------+----+--------+--------------------+--------+----------+
| Threshold ID | Level |Cost |Type|Field ID| Service ID |Group ID|Project ID|
+-------------------+--------------+----------+----+--------+--------------------+--------+----------+
|11be2ecb-b7fa-42cd |10000.00000000|0.80000000|rate| None | b6190077-80ff-4e1f | None | None |
-a8d1-a0b679181912 -9938-ddaff11c3506
+-------------------+--------------+----------+----+--------+--------------------+--------+----------+