Markup Language Process Manager for Network Services
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Solution Overview
Problem
Existing process management systems for network services like DNS, DHCP, and SNMP are inflexible and difficult to scale, as they rely on hard-coded shell scripts that are not adaptable to future changes.
Innovation Solution
A process manager configuration file using a markup language specifies the timing and conditions for executing processes, including initialize, data monitors, and timer monitors, allowing for flexible and scalable management of processes associated with network services.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If hard-coded shell scripts are used for process management, then processes can be executed with specific timing and conditions, but the system becomes inflexible to future changes and difficult to scale
Solution Approach 1:
The process management system is segmented into distinct components: a configuration file storing process definitions with timing and conditions, a process manager executable that reads and interprets the configuration, and separate process scripts. This segmentation allows the configuration to be modified independently without changing the core execution logic, thereby improving adaptability while maintaining reliable execution.
Solution Approach 2:
The process manager is designed as a universal system that can manage multiple different processes (DNS, DHCP, SNMP, etc.) through a single configuration file format. The same process manager executable can handle various process types by reading their specific configurations, making the system versatile and adaptable to future process additions without requiring new management tools.
2Ease of manufacture
If hard-coded shell scripts are used for each service, then specific process management is achieved, but the system becomes difficult to scale
Solution Approach 1:
A single process manager executable serves as a universal controller for all network services. The configuration file uses a standardized format that can define multiple processes with different timing and conditions. When new services need to be added, only configuration entries need to be added to the existing file, not new management programs, enabling easy scaling.
Solution Approach 2:
The configuration file acts as an intermediary between the process manager and the actual process scripts. It stores all process definitions, timing schedules, and execution conditions in a structured format. This intermediary layer allows the system to scale by simply adding configuration entries rather than modifying the core management logic or creating new scripts for each service.
3Adaptability or versatility
If markup language-based configuration files are used, then flexibility and scalability are improved, but configuration file complexity increases
Solution Approach 1:
The configuration file is segmented into distinct process definitions, each with clearly separated attributes (process name, timing, conditions, commands). This structured segmentation makes the configuration file more manageable and easier to understand despite its complexity, as each process can be configured independently following the same pattern.
Solution Approach 2:
All process definitions follow a homogeneous structure using consistent markup language tags and attribute formats. This uniformity in configuration structure reduces the perceived complexity by providing a predictable pattern that can be replicated for different processes, making the configuration file easier to maintain despite its detailed nature.
Data Source
AI summary
A technique for managing a plurality of processes is disclosed. The technique includes reading a process manager configuration file and executing a set of actions according to the timing and conditions specified in the process manager configuration file. The process manager configuration file is a markup language-based specification of the timing and conditions of the execution of the processes.