发明名称 |
Change management in a distributed system based on triggered policy rules |
摘要 |
A method for providing change management in a distributed system is provided. The method includes compiling a policy for change management in the distributed system, the policy includes at least one policy rule based on an event-condition-action (ECA) framework with a pre-condition and a post-condition to an action in the policy rule, wherein the pre-condition is separate from a condition of the policy rule and indicates a prior condition in the distributed system that enables the action, and the post-condition indicates a subsequent condition in the distributed system that results from the action; receiving at least one event indicating a change in the distributed system; determining that the at least one received event triggers the at least one policy rule; generating a workflow to manage the change in the distributed system based on the at least one triggered policy rule; and initiating one or more actuators in the distributed system to dynamically configure or deploy components in the distributed system to execute the workflow.
|
申请公布号 |
US7912804(B1) |
申请公布日期 |
2011.03.22 |
申请号 |
US20070789176 |
申请日期 |
2007.04.24 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
TALWAR VANISH;SHANKAR CHETAN;MILOJICIC DEJAN;IYER SUBRAMONIAM N.;CHEN YUAN |
分类号 |
G06F17/00;G06N5/02 |
主分类号 |
G06F17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|