Difference between revisions of "Bilean"
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=== Features === | === Features === | ||
| − | The primary features of the | + | The primary features of the Bilean service are listed below: |
* Trigger-type billing: listens on AMQP and do bill when user has resource changes. | * Trigger-type billing: listens on AMQP and do bill when user has resource changes. | ||
| Line 15: | Line 15: | ||
=== High-Level Architecture === | === High-Level Architecture === | ||
| − | [[File:Bilean_architecture.jpg | + | [[File:Bilean_architecture.jpg]] |
An overall summary of Bilean logical architecture. | An overall summary of Bilean logical architecture. | ||
| Line 23: | Line 23: | ||
* The bileanclient component is A CLI communicates with the bilean-api. | * The bileanclient component is A CLI communicates with the bilean-api. | ||
* The bilean-api component provides an OpenStack-native ReST API that processes API requests by sending them to the bilean-engine over RPC. | * The bilean-api component provides an OpenStack-native ReST API that processes API requests by sending them to the bilean-engine over RPC. | ||
| + | * The bilean-scheduler component manages all the jobs related to users and scheduler jobs to bilean-engine over RPC, a job is a timing task related to a user(Notify user to recharge .e.g.). | ||
* The bilean-notification component monitors the message bus for data provided by other OpenStack components such as Nova, then converts notifications into billing resources and sends to bilean-engine over AMQP. | * The bilean-notification component monitors the message bus for data provided by other OpenStack components such as Nova, then converts notifications into billing resources and sends to bilean-engine over AMQP. | ||
* The bilean-engine does the main billing work, operates all users, rules and policies. | * The bilean-engine does the main billing work, operates all users, rules and policies. | ||
| Line 29: | Line 30: | ||
* Projects on Launchpad | * Projects on Launchpad | ||
| − | - | + | - Bilean: https://launchpad.net/bilean |
| + | - BileanClient: https://launchpad.net/python-bileanclient | ||
* Code Repositories | * Code Repositories | ||
| − | - | + | - Bilean: https://git.openstack.org/openstack/bilean |
| + | - BileanClient: https://git.openstack.org/openstack/python-bileanclient | ||
* Bug Tracking | * Bug Tracking | ||
| − | - | + | - Bilean: https://bugs.launchpad.net/bilean |
| + | - BileanClient: https://bugs.launchpad.net/python-bileanclient | ||
* Blueprints | * Blueprints | ||
- https://blueprints.launchpad.net/bilean | - https://blueprints.launchpad.net/bilean | ||
| + | * IRC channel | ||
| + | - #openstack-bilean at FreeNode | ||
| + | * Mailing list (prefix subjects with [Bilean] for faster responses) | ||
| + | - http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev | ||
Latest revision as of 02:52, 26 May 2016
Overview
The mission for Bilean project is to provide a generic billing service for an OpenStack cloud, it implements trigger-type billing based on other OpenStack services' notification.
Features
The primary features of the Bilean service are listed below:
- Trigger-type billing: listens on AMQP and do bill when user has resource changes.
- Seconds-level billing: provides user high-accuracy and real-time balance.
- Plugin-based object rule management enabling the creation and management for any chargeable resources.
- Flexible policy management: a policy consists of several rules and enable to add/remove rule.
High-Level Architecture
An overall summary of Bilean logical architecture.
The main components of Bilean are:
- The bileanclient component is A CLI communicates with the bilean-api.
- The bilean-api component provides an OpenStack-native ReST API that processes API requests by sending them to the bilean-engine over RPC.
- The bilean-scheduler component manages all the jobs related to users and scheduler jobs to bilean-engine over RPC, a job is a timing task related to a user(Notify user to recharge .e.g.).
- The bilean-notification component monitors the message bus for data provided by other OpenStack components such as Nova, then converts notifications into billing resources and sends to bilean-engine over AMQP.
- The bilean-engine does the main billing work, operates all users, rules and policies.
Resources
- Projects on Launchpad
- Bilean: https://launchpad.net/bilean - BileanClient: https://launchpad.net/python-bileanclient
- Code Repositories
- Bilean: https://git.openstack.org/openstack/bilean - BileanClient: https://git.openstack.org/openstack/python-bileanclient
- Bug Tracking
- Bilean: https://bugs.launchpad.net/bilean - BileanClient: https://bugs.launchpad.net/python-bileanclient
- Blueprints
- https://blueprints.launchpad.net/bilean
- IRC channel
- #openstack-bilean at FreeNode
- Mailing list (prefix subjects with [Bilean] for faster responses)
- http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
