Virtual Appliance Manager Dependency Discovery
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Solution Overview
Problem
Managing virtual appliances in a computing environment is challenging due to difficulties in determining dependencies between appliances and isolating the cause of failures, especially when configuration changes occur, such as host name or IP address changes, leading to manual debugging that is time-consuming and difficult.
Innovation Solution
A virtual appliance manager system that includes a discovery service to map components and their relationships, and a management service to reconfigure components automatically in response to changes, with a dashboard for monitoring health and status, enabling autonomous and efficient management of virtual appliances.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual debugging is used to determine dependencies and isolate failures, then detailed analysis can be performed, but the process becomes time-consuming and difficult
Solution Approach 1:
The system implements self-service through automated dependency discovery and health checking mechanisms. The virtual appliance manager automatically maps dependencies between virtual appliances and performs health checks without requiring manual intervention, thereby achieving both high analysis accuracy and time efficiency
Solution Approach 2:
The patent replaces manual debugging mechanisms with automated software-based dependency discovery and health checking systems. The automated manager substitutes human operators in performing dependency mapping and failure isolation tasks, eliminating the time-consuming nature of manual debugging while maintaining comprehensive analysis
2Adaptability or versatility
If configuration changes are made to virtual appliances, then adaptability and updates can be implemented, but system failures and breakdowns may occur
Solution Approach 1:
The system implements feedback mechanisms through automated health checking that continuously monitors virtual appliance status after configuration changes. When failures are detected, the system provides feedback to identify the root cause, enabling operators to revert or adjust changes while maintaining system reliability
Solution Approach 2:
The patent applies preliminary action by performing automated dependency discovery and health checks before and after configuration changes. This proactive approach identifies potential issues before they cause system breakdown, allowing safe configuration updates while maintaining stability
3Reliability
If comprehensive monitoring of all components and dependencies is implemented, then system health can be tracked, but system complexity increases
Solution Approach 1:
The virtual appliance manager implements multi-functionality by consolidating dependency discovery, health checking, and failure analysis into a single unified system. This universal approach provides comprehensive monitoring capabilities without proportionally increasing system complexity, as one manager handles multiple monitoring functions
Data Source
AI summary
A method, system and computer readable media for managing virtual appliances are provided. The method includes discovering each of a plurality of components of an enterprise solution, the enterprise solution encompassing a plurality of virtual appliances and relationships among the plurality of virtual appliances. Each of the plurality of virtual appliances has one or more virtual machines, and the plurality of virtual appliances are implemented in a physical computing environment. The method includes reconfiguring the plurality of components in response to a change in a configuration of one or more of the plurality of components.