Remote Management Card NFS Mount Automation

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Solution Overview

Problem

Current systems for accessing virtual media through remote management cards require user or administrator involvement, leading to significant administrative time and limiting the utilization of virtual media, especially when managing multiple servers.

Innovation Solution

A remote management card configured to automatically locate and access files on a Network File System (NFS) server using a stored network address and mount point, eliminating the need for a browser or client-side plug-in and administrator intervention.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a browser or client-side plug-in is installed on the server to access virtual media, then access capability is improved, but device complexity increases

Engineering Contradiction:
Improveaccess capabilityVSAvoidsoftware installation requirement
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a server-side software component that acts as an intermediary between the remote management card and the NFS server. This intermediary handles the mounting and access operations, eliminating the need for complex client-side plug-ins or browsers on the server. The solution moves the complexity to a dedicated server-side agent rather than requiring general-purpose browser software.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If a remote administrator manually initiates access to virtual media, then access control is improved, but productivity deteriorates

Engineering Contradiction:
Improveaccess controlVSAvoidadministrative time
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The system performs preliminary actions by pre-configuring the server-side software with NFS server addresses and mount points before access is needed. The remote management card is pre-configured with the necessary connection parameters. When access is required, the system automatically executes the mounting operation without requiring an administrator to manually initiate each connection, thus maintaining security while improving productivity.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The remote management card and server-side software work together in a self-service manner where the management card automatically locates and mounts files from the NFS server using pre-configured parameters. The system serves itself by automatically establishing connections and managing virtual media access without requiring continuous administrator intervention for each operation.

Inventive Principle:
Principle #25Self-service

3Productivity

If automated access to NFS server is implemented, then productivity is improved, but ease of operation deteriorates

Engineering Contradiction:
Improveautomated accessVSAvoidconfiguration complexity
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The server-side software is designed as a universal solution that can access multiple NFS servers and mount various file systems using standard NFS protocols. The remote management card is configured with universal parameters (NFS server address, mount point) that work across different implementations. This multi-functionality allows automated access to work broadly while keeping the configuration interface simple and standardized.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS8832229B2System and method for using a network file system mount from a remote management card
Publication Date: 2014.09.09 DELL PROD LP
  • US8832229B2 patent drawing
  • US8832229B2 patent drawing
  • US8832229B2 patent drawing

AI summary

A remote management card is associated with a server and connected to a Network File System (NFS) server storing files. The remote management card is configured to locate a file or image on a network. The associated server my then access the files on the NFS server, facilitating the installation of an operating system or accessing another desired file.